Aston Martin DB7 Coupe and Volante 3.2L I6 1997, 1998
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1997 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1997 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder 1998 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder 1998 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder 
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Jaguar XJ XJR XJ6 X300 AJ16 4.0L I6 1994, 1995, 1996, 1997 Ford Motor Company
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1994 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder
1995 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder 1996 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder 1997 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder 
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Aston Martin Valante twin-supercharged 5.3L V8 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
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Supercharger Products and Services available for this Eaton M90 Gen3:
Aston Martin DB7 97-98 Complete Supercharger Rebuild Kit with core exchange service
Supercharger Rebuild Service Kit with optional Core Exchange Deposit
Fits: Aston Martin DB7 1997 - 1998
Optional core exchange deposit refund available with the return of a reusable exchange rotor assembly provided from you.
This Do-It-Yourself Kit includes:
- A ready to install, professionally re-manufactured, timed, Eaton M90 Gen3 Rotor Assembly with new durable thermal barrier rotor coating
- Nosedrive rebuild parts kit
- Pair of rotor needle bearings for you to install in the housing
- Packaging and shipping costs will be billed separately with confirmation of the shipping address.
This item includes the core exchange deposit and will be shipped before we receive your core used rotor assembly. With the return of a reusable rotor assembly core, the core value will be refunded based on the provided core parts condition.
Contact our Shop Foreman for our current core inventory.
What are the most common vehicle applications this item will fit?
These Eaton M90 Gen3 Superchargers are most often found on Aston Martin DB7 and Jaguar X300 XJ AJ16 fitted with an OEM Supercharger Kit or Custom Eaton M90 Gen3 Supercharger Kits.
Vehicle Applications:
1994 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder
1995 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder
1996 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder
1997 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder
1997 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1997 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder
1998 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1998 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder
These superchargers are in high demand. Not necessarily easy to come by. With this in mind, our Shop Foreman designed this kit to be the quickest way to put a supercharger you already own back into service, with much of the work performed by you or your mechanic, to help with cost and turnaround time savings. This kit is especially great for automotive repair shops where the mechanic can keep the cost and turnaround time down by completing the less difficult work in his repair facility.
This item is a do-it-yourself complete rebuild kit with a pre-built and timed rotor assembly. It is ready to install into your supercharger housing by you or your mechanic. It comes with a parts kit to rebuild the Eaton M90 Gen3 Snout Nose Drive. Also included is a pair of rotor shaft needle bearings that are quality controlled checked and ready for installation by you or your mechanic into the supercharger housing.
Or...
To have a supercharger completely serviced by us, you send your core in for the rebuild. We have a Complete Rebuild Service which you can send your supercharger in to have performed. In this way you avoid a large core charge I would have to hold if I sent you a completely rebuilt and ready to install supercharger to you before a core supercharger is received by us.
The Complete Rebuild Service for the Eaton M90 Gen3 supercharger is as follows:
Complete Rebuild Service Eaton M90 Gen3 with durable, Thermal Barrier Rotor Coating
Our do it yourself Complete Rebuild kit saves you several hundred Dollars, or gives a fantastic potential profit margin for an automotive repair shop.
This item is a rotor assembly that has been newly re-manufactured with the rotors newly re-coated and precision-timed. It includes a Supercharger Complete Rebuild Parts Kit that includes all the parts needed for the complete service of the supercharger.
Buy this item because the rotor assembly is already professionally re-manufactured for you. Our rotor assembly bearings are retained by an Aluminum plate designed and CNC manufactured specifically for this application.. This is the only method of bearing retention we trust for our supercharger rebuilding services. Now, you can use this professional, reliable method to completely rebuild your Eaton supercharger yourself, saving you time and money. NO ALUMINUM WELDING REQUIRED. A U.S. Patent has been applied for to protect this bearing retention process from unauthorized use by anyone but the designer of the process or his legal beneficiaries, Patent Pending.
Our rotor assembly is built to the exact same specifications we use when we rebuild a supercharger at Embree Specialty Machine. To assist you in your assembly work, the tolerances are listed in this item description. The bearings and seals used are upgraded from the original part specifications and most importantly, the rotor seals are now a Double-lip Viton.
We completely disassemble the rotor assembly plate including removing the old seals and bearings. The bearing plate is carefully measured and paired with a newly recoated pair of rotors. The rotor coating is our durable thermal barrier, interference-fit coating, similar to Piston Skirt coating in durability and environment parameters. Our coating is durable in harsh environments found in configurations using nitrous injection systems, methanol or water injection. Then the rotor assembly plate is CNC machined to accomplish correct rotor timing and front rotor-to-bearing plate clearance, set at 0.006" to 0.009" and the mesh is split +/- 0.001" for optimum supercharger operation. Both rotor seals and rotor ball bearing have been replaced.
What does this item include?
This item includes the same high quality parts we use in our rebuild services. This kit contains an re-manufactured rotor assembly. This item is Quality Control checked. As an informed DIY Do-It-Yourself person, you are purchasing this component to complete the rebuild service yourself. You are making the decision to take upon yourself the responsibility of the successful outcome.
1. Re-manufactured Eaton M90 Gen3 supercharger rotor assembly
2. AC Delco Supercharger Oil suitable for the newly upgraded Premium brand name double-lip Viton rotor shaft seals, Two (2) 4-ounce bottles
3. Permatex anaerobic red sealer for aluminum flanges, gasket maker
4. Two (2) single-seal needle bearings (Upgrade available, request total from seller to for Premium brand name double-lip seal needle bearings)
5. Coupler
6. Back nosedrive ball bearing**
7. Front nosedrive ball bearing**
8. Nosedrive seal - Viton double-lip seal internal diameter (higher heat range and more durable than Nitrile)
9. Snout Rotoclip, a quality replacement of original wire retaining clip
** Short nosedrive superchargers use a single double-row ball bearing rather than the #6. Back nosedrive ball bearing & #7. Front nosedrive ball bearing. The photos you provide the Shop Foreman will be used to confirm whether your supercharger has a short nose drive that uses the single double-row ball bearing or the more common nose drive that uses 2 single-row nose drive ball bearings.
FREQUENTLY ASKED QUESTIONS:
If I have a non-supercharged car, can I buy this item and get a complete supercharger head unit with the engine fit kit including everything that is needed to install a supercharger on my vehicle?
No, you will need to provide for exchange, your rotor assembly or pay the core charge. This is not a complete supercharger. Instead this is a kit that contains the components to rebuild a supercharger you already own.
Who and what is this kit designed for?
For the Shop Technician or DIY Do-It-Yourself person, this kit includes the Re-manufactured Rotor Assembly. Get the same Premium Quality bearings and seals used in our Complete Rebuild Service. This item has been designed by our Shop Foreman, based on years of successfully servicing Eaton superchargers to give you the Best Chance at Success™ when performing the supercharger rebuild service yourself.
If you decide at any point to have a professional perform this service, send it in. The rotor assembly is correct when it leaves the shop. Damage that occurs after the point where it is packaged for shipment from us, is completely on the mechanical person performing the rebuild service, whether you or your mechanic. No refunds will be given however, if you run into issues, contact us first because we can help.
What can be done to confirm this is the right item for my application?
Send us a message with some cellular phone photos of the supercharger to be serviced.
This is an important first step. The Shop Foreman will require these pictures to identify the supercharger and to help us make sure proper components are sent. There are several variations that must be considered to make sure the drive gear is on the correct side of the rotor assembly and the correct ball bearings are provided. For a list of most compatible vehicles see the compatibility chart.
We are happy to help you make sure you order the right part for the job. If you have ANY DOUBTS about this being the one your application needs, please email us before you purchase this item. Include a cellular phone photo of the one you are replacing, for the Shop Foreman to look at. Also, include the year, make, model and trim level to assist in the identification of the vehicle application.
It is not always easy to be sure what you have because there are so many variations to the Eaton superchargers. With this in mind we want you to know that if the rotor assembly that arrives does not match the one you need to replace, contact us immediately. Do not panic and remember we have offered this because we want to help you get the right parts. We want you to have the right one and will work with you to exchange it when an honest mistake is made. Please help us by making your best effort to be sure which rotor assembly you need before you place your order. It is okay to tell us in your order email that you are not sure what you need. It can really help us to help you if you would email us a photo, and for this cell phone photos work great. We can prevent delays and frustration by looking at your snapshots for 5 minutes instead of all the extra work to exchange the part. Let us help you up front if you aren't 100% sure you know what you have and what you need.
Is this the right kit for a supercharger with a short nose drive?
No. Some of the M90 superchargers come with short nose drives that need a single double-row ball bearing instead of two single-row ball bearings. If you have one or suspect you have one, you should send us a photo of your short nose drive supercharger because we must know in order to provide the appropriate nose drive ball bearings. We have the appropriate parts and you will want to confirm this with your order so that we can include the correct parts in your kit.
What is the difference between the Eaton M90 and M112 superchargers?
This eBay item is for an Eaton M90 which shares the same bearing plate as an M112 but the M112 rotors are longer. The M112 kits are available through our eBay Store, too. Message us with questions and we can help you determine what item is right for you.
How can the Eaton supercharger model be determined?
With the Gen 1, 2 & 3 Eaton superchargers, this is a simple matter to determine because holding the nose drive on the:
Eaton M45 Gen 3 has 8 bolts
Eaton M62 Gen 3 has 8 bolts
Eaton M90 Gen 3 has 9 bolts
If the supercharger bearing plate you are working on looks way different than this, then just email us some phone pictures and ask our Shop Foreman to assist you in determining the supercharger type you have and what kit you need.
THIS ITEM IS FOR: Eaton M90 Gen3
THIS ITEM IS NOT FOR:
Eaton M45 Gen3
Eaton M45 Gen3 with short nose drive
Eaton M45 Gen4
Eaton M45 Gen5
Eaton M62 Gen3
Eaton M62 Gen4
Eaton M62 Gen5
Eaton M90 Gen4
Eaton M90 Gen5
Eaton M112 Gen4
Eaton M112 Gen5
Eaton M122
Eaton TVS 4-lobe
This kit is NOT for these supercharger model/generations because they use a different rotor assembly bearing plates. Please contact us to get more details about a supercharger rebuild kit for these or other Eaton Models that are not listed here.
What are the specifications for the Rotor Coating?
Superior, our Rotor Coating is very consistent because it is thickness checked during quality control inspection to ensure even application. Not all rotor coating available in the market is precision checked like ours. We check them so carefully after coating because the rotor assembly will work best and most quietly with proper thickness of rotor coating. You can see that the bearing plate is precision CNC machined to set the ideal tolerances, giving you optimum performance.
What does this supercharger rebuild kit process include?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself.
Technical support from the Shop Foreman is available during normal business hours.
What are some important process points that can help with the rebuild process?
The inside race of the front nose drive ball bearing must be supported when installing the shaft. This means the shaft must be installed before the front nose drive seal is installed because the front nose drive seal will cover the inner race of the front nose drive bearing when the seal is installed. If you do not support the inner race, it will result in installation damage to the ball bearing. A clicking noise in the bearing after installation is a symptom of this.
Never use ball bearings with dust covers because in this application they are used in an oil bath.
After the rotor pack is installed, you need to check rear rotor clearance.
Should a contact phone number be provided by the buyer when the item is ordered or purchased?
Providing a phone number is always helpful and leads to better service because we can contact you if there are any questions about your order. Of course we never have time to spam and never share information.
What will the supercharger rebuild process include when using this kit?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself. After the rotor pack is installed, you need to check rear rotor clearance.
We recommend using Permatex Anaerobic Gasket Maker (PX#51817 NET .20 FL OZ or PX#51813 NET 1.69 FL OZ) which is designed for Aluminum flanges, available at some auto parts stores. Do not get any sealer or any debris in the rotors during installation. Do not use too much sealer or it will squeeze out into the rotors which will damage the supercharger. Completely clean any old sealer off the surfaces you are connecting the supercharger to because leaving the old sealer on the flanges will distort the supercharger housing when bolted together and cause failure. Follow the instructions on the package of the sealer for best results.
What is the tolerance goal for my assembly to work properly?
You will want a minimum gap of 0.006" to 0.010". The gap can be greater than 0.010" however this wide of a gap will allow for air charge leakage. The smaller the gap between the rear housing and the back rotor faces, the tighter the supercharger seal. The rotors should never touch each other or the housing internal bores, anywhere at all.
What Warranty Coverage is included with my purchase?
Our One-Year Warranty and our long-term eBay reputation will be your peace of mind.
Core Charge Details (YOU HAVE A CHOICE!):
CHOICE (A):
Purchase this item which includes a core charge. The new item will go out as soon as possible and before your core is received. You can keep your core if you prefer. We hope to encourage you to return the core by including a core charge. If you would like to send it in for a refund of the core charge, return ship it back to us within 15 days of receipt of the item. The cost of return shipping is always the buyer's responsibility so ship as cheaply as possible. The box our kit is sent to you in is built tough enough that you can use it to return your used rotor assembly core. So there is no need for you to round up a box and packing material. We want this to be easy for you. After you ship it, email me a tracking number to help identify yours by alerting us to its return. The Shop Foreman's inspection check in of the returned core will determine damage that will affect the core refund if it makes the core parts unusable for the next customer. See choice (B) to understand your options.
CHOICE (B):
To avoid the core charge, you purchase this item without adding a core charge and would then ship your core immediately. Our item will ship after the used rotor assembly is received. In this way, we can help you avoid the core charge while continuing to keep costs low for everyone.
If you have any questions, before you buy this kit please contact us because we want to send you the right part the first time. A few quick emails can make all the difference in the long run. This will give us the chance to address concerns before we both have invested time and money. Also, you may have the same question as someone else which we can share by posting answers for others to learn from. Our supercharger rebuild kits are designed by the Shop Foreman for your Best Chance at Success™.
And as always, we are here if you decide it might be in your best interest to have a professional supercharger re-manufacturer service it. Yes, we can rebuild it even if you have started the service yourself. Try not to tear anything up and package all the parts up carefully.
Get started today on your supercharger rebuild service, knowing you have choices to fit your budget, time frame, mechanical skill level and available shop tools.
We appreciate your business.
The High Speed Lab™
Aston Martin DB7 97-98 Do-it-yourself Supercharger Complete Rebuild Kit without core exchange service
New re-manufactured rotor assembly that is ready to install your supercharger housing. The rotor assembly comes with new rotor coating, timing gears installed and included are the new parts kit with oil and sealer for Do-It-Yourself completion of Complete Supercharger Rebuild Service. Buy this supercharger rebuild kit because you want to send your rotor assembly in for service before this item ships instead of paying the core rental deposit. To have this supercharger rebuild kit ship before you send in your used rotor assembly for exchange, buy the related item that includes the core deposit.
ATTENTION!!! IMPORTANT NOTE: IF YOU NEED OUR KIT TO SHIP BEFORE YOUR CORE ROTOR ASSEMBLY ARRIVES, BUY THIS ITEM THAT ADDS THE CORE EXCHANGE DEPOSIT.
- Buy this item to receive a Do-It-Yourself Supercharger Rebuild Service Kit.
- Within a few days of this purchase, you should ship your used core rotor assembly to us for exchange. If you have any concerns about the condition of your supercharger and the cost of damages, send us a photo to help determine the condition of the core. The core deposit will be refunded after receipt of a rotor assembly that can be re-manufactured for someone else. Charges will be incurred if there is excessive wear or damage that cannot be corrected during the normal re-manufacturing process. If you do not want to send a core rotor assembly in for exchange, do not purchase this item. The other related item is the item to purchase to buy the rotor assembly outright.
- We will build up the kit for your order.
- After your rotor assembly is received and inspected for exchange this item will be shipped.
Buy this item to receive a Do-It-Yourself Supercharger Rebuild Service Kit after you provide your rotor assembly core for exchange or rebuild.
Do-It-Yourself Supercharger Rebuild Service Kit
Send your rotor assembly right away when you purchase this item. We will be preparing your item while your rotor assembly travels in. Once we receive it, it will be checked in to make sure it is reusable for a future customer. We will ship our kit out before your rotor assembly arrives. Choose this option if you want to avoid placing a core deposit. Be sure to ship your rotor assembly right after you purchase this item. In this way you can avoid the core charge.
$ 899 Do-It-Yourself Supercharger Rebuild Service Kit
$ 550 Core Exchange Deposit
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$1,449 Total for this item (Packaging and shipping to be calculated and invoiced separately.)
-$550 Refund of core deposit once reusable exchange rotor assembly is received from you
_____
$899 Total price of this item once we have received your used rotor assembly for core exchange, after you receive the refund of core deposit. Condition affects refund.
This Do-It-Yourself Kit includes:
- A READY TO INSTALL Timed, Coated Eaton M90 Gen3 Rotor Assembly for use with OEM and aftermarket Supercharger Kits. This item is a Re-manufactured Eaton M90 Gen3 Rotor Assembly and comes with a nosedrive and needle bearing parts kit.
- Do-It-Yourself Nose drive Rebuild Kit
- Pair of rotor needle bearings for you to install in the housing
Packaging and Shipping:
Packaging and Shipping expenses will be added to the order based on shipping address and will be invoiced separately once the address is confirmed by Alicia Embree, Production Manager. (314)277-8495
Packaging will be a new box with Instapak expanding foam to make a form-fitted box to protect the rotor assembly. Shipping service will be insured and shipped to the address you provide.
This item has the option to include the $550 core exchange deposit if you need the kit to ship before you take your vehicle down to remove the used rotor assembly. We can ship our DIY rotor assembly kit before we receive your core used rotor assembly. With the return of a reusable rotor assembly core, the deposit will be refunded. See more details here below.
Contact our Shop Foreman for our current core inventory.
What are the most common vehicle applications this item will fit?
These Eaton M90 Gen3 Superchargers are most often found on Aston Martin DB7 and Jaguar X300 XJ AJ16 fitted with an OEM Supercharger Kit or Custom Eaton M90 Gen3 Supercharger Kits.
Vehicle Applications:
JAGUARS:
1994 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
1995 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
1996 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
1997 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
ASTON MARTIN:
1997 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1997 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder
1998 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1998 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder
These superchargers are in high demand. Not necessarily easy to come by. With this in mind, our Shop Foreman designed this kit to be the quickest way to put a supercharger you already own back into service, with much of the work performed by you or your mechanic, to help with cost and turnaround time savings. This kit is especially great for automotive repair shops where the mechanic can keep the cost and turnaround time down by completing the less difficult work in his repair facility.
This item is a do-it-yourself complete rebuild kit with a pre-built and timed rotor assembly. It is ready to install into your supercharger housing by you or your mechanic. It comes with a parts kit to rebuild the Eaton M90 Gen3 Snout Nose Drive. Also included is a pair of rotor shaft needle bearings that are quality controlled checked and ready for installation by you or your mechanic into the supercharger housing.
Or...
To have a supercharger completely serviced by us, you send your core in for the rebuild. We have a Complete Rebuild Service which you can send your supercharger in to have performed. In this way you avoid a large core charge I would have to hold if I sent you a completely rebuilt and ready to install supercharger to you before a core supercharger is received by us.
The Complete Rebuild Service for the Eaton M90 Gen3 supercharger is as follows:
$1320 Complete Rebuild Service Eaton M90 Gen3 with Thermal Barrier Rotor Coating
Plus Packaging & Shipping Service costs (cost will be based on zip code and what parts are sent into us)
Our do-it-yourself Complete Rebuild kit saves you several hundred Dollars, or gives a fantastic potential profit margin for an automotive repair shop.
This item is a rotor assembly that has been newly re-manufactured with the rotors newly re-coated and precision-timed. Currently, it comes with a FREE Complete Rebuild Kit (an estimated $200 retail value) that includes all the parts needed for the complete service of the supercharger.
Buy this item because the rotor assembly is already professionally re-manufactured for you. Our rotor assembly bearings are retained by an Aluminum plate designed and CNC manufactured specifically for this application by Embree Specialty Machine. This is the only method of bearing retention we trust for our supercharger rebuilding services. Now, you can use this professional, reliable method to completely rebuild your Eaton supercharger yourself, saving you time and money. NO ALUMINUM WELDING REQUIRED. A U.S. Patent has been applied for to protect this bearing retention process from unauthorized use by anyone but the designer of the process or his legal beneficiaries, Patent Pending.
Our rotor assembly is built to the exact same specifications we use when we rebuild a supercharger at Embree Specialty Machine. To assist you in your assembly work, the tolerances are listed in this item description. The bearings and seals used are upgraded from the original part specifications and most importantly, the rotor seals are now a Double-lip Viton.
How does Embree Specialty Machine re-manufacture this Eaton Supercharger Rotor Assembly?
We completely disassemble the rotor assembly plate including removing the old seals and bearings. The bearing plate is carefully measured and paired with a newly recoated pair of rotors. The ESM rotor coating is our exclusive thermal barrier, interference-fit coating, similar to Piston Skirt coating in durability and environment parameters. Our coating is durable in harsh environments found in configurations using nitrous injection systems, methanol or water injection. Then the rotor assembly plate is CNC machined to accomplish correct rotor timing and front rotor-to-bearing plate clearance, set at 0.006" to 0.009" and the mesh is split +/- 0.001" for optimum supercharger operation. Both rotor seals and rotor ball bearing have been replaced.
1. Re-manufactured Eaton M90 Gen3 supercharger rotor assembly
2. Supercharger oil, 8-ounce
3. Permatex anaerobic red sealer for aluminum flanges, gasket maker
4. Two (2) single-seal needle bearings (Upgrade available, request total from seller to add $10-$20 for Premium brand name double-lip seal needle bearings, contact us for choices to add on.)
5. Coupler prepared with installation grease
6. Back nosedrive ball bearing**
7. Front nosedrive ball bearing**
8. Premium front nosedrive seal - Viton double-lip seal internal diameter (higher heat range and more durable than Nitrile)
9. Snout Rotoclip, a quality replacement of original wire retaining clip
** Short nosedrive superchargers use a single double-row ball bearing rather than the #6. Back nosedrive ball bearing & #7. Front nosedrive ball bearing. The photos you provide the Shop Foreman will be used to confirm whether your supercharger has a short nose drive that uses the single double-row ball bearing or the more common nose drive that uses 2 single-row nose drive ball bearings.
FREQUENTLY ASKED QUESTIONS:
If I have a non-supercharged car, can I buy this eBay item and get a complete supercharger head unit with the engine fit kit including everything that is needed to install a supercharger on my vehicle?
No, you will need to provide for exchange, your rotor assembly or pay the core charge. This is not a complete supercharger. Instead, this is a kit that contains the components to rebuild a supercharger you already own.
Who and what is this kit designed for?
For the Shop Technician or DIY Do-It-Yourself person, this kit includes the Embree
Specialty Machine Eaton Re-manufactured Rotor Assembly. Get the same Premium Quality bearings and seals used in our ESM Complete Rebuild Service. This item has been designed by our Shop Foreman, based on years of successfully servicing Eaton superchargers to give you the Best Chance at Success (TM) when performing the supercharger rebuild service yourself.
If you decide at any point to have a professional perform this service, send it in. The rotor assembly is correct when it leaves the shop. Damage that occurs after the point where it is packaged for shipment from us, is completely on the mechanical person performing the rebuild service, whether you or your mechanic. No refunds will be given however, if you run into issues, contact us first because we can help.
What can be done to confirm this is the right item for my application?
Send us a message with some cellular phone photos of the supercharger to be serviced.
This is an important first step. The Shop Foreman will require these pictures to identify the supercharger and to help us make sure proper components are sent. There are several variations that must be considered to make sure the drive gear is on the correct side of the rotor assembly and the correct ball bearings are provided. For a list of most compatible vehicles see the compatibility chart.
We are happy to help you make sure you order the right part for the job. If you have ANY DOUBTS about this being the one your application needs, please email us before you purchase this item. Include a cellular phone photo of the one you are replacing, for the Shop Foreman to look at. Also, include the year, make, model and trim level to assist in the identification of the vehicle application.
It is not always easy to be sure what you have because there are so many variations to the Eaton superchargers. With this in mind we want you to know that if the rotor assembly that arrives does not match the one you need to replace, contact us immediately. Do not panic and remember we have offered this because we want to help you get the right parts. We want you to have the right one and will work with you to exchange it when an honest mistake is made. Please help us by making your best effort to be sure which rotor assembly you need before you place your order. It is okay to tell us in your order email that you are not sure what you need. It can really help us to help you if you would email us a photo, and for this cell phone photos work great. We can prevent delays and frustration by looking at your snapshots for 5 minutes instead of all the extra work to exchange the part. Let us help you up front if you aren't 100% sure you know what you have and what you need.
Is this the right kit for a supercharger with a short nose drive?
No. Some of the M90 superchargers come with short nose drives that need a single double-row ball bearing instead of two single-row ball bearings. If you have one or suspect you have one, you should send us a photo of your short nose drive supercharger because we must know in order to provide the appropriate nose drive ball bearings. We have the appropriate parts and you will want to confirm this with your order so that we can include the correct parts in your kit.
What is the difference between the Eaton M90 and M112 superchargers?
This eBay item is for an Eaton M90 which shares the same bearing plate as an M112 but the M112 rotors are longer. The M112 kits are available through our eBay Store, too. Message us with questions and we can help you determine what item is right for you.
How can the Eaton supercharger model be determined?
With the Gen 1, 2 & 3 Eaton superchargers, this is a simple matter to determine because holding the nose drive on the:
Eaton M45 Gen 3 has 8 bolts
Eaton M62 Gen 3 has 8 bolts
Eaton M90 Gen 3 has 9 bolts
If the supercharger bearing plate you are working on looks way different than this, then just email us some phone pictures and ask our Shop Foreman to assist you in determining the supercharger type you have and what kit you need.
THIS ITEM IS FOR: Eaton M90 Gen3
THIS ITEM IS NOT FOR:
Eaton M45 Gen3
Eaton M45 Gen3 with short nose drive
Eaton M45 Gen4
Eaton M45 Gen5
Eaton M62 Gen3
Eaton M62 Gen4
Eaton M62 Gen5
Eaton M90 Gen4
Eaton M90 Gen5
Eaton M112 Gen4
Eaton M112 Gen5
Eaton M122
Eaton TVS 4-lobe
This kit is NOT for these supercharger model/generations because they use a different rotor assembly bearing plates. Please contact us to get more details about a supercharger rebuild kit for these or other Eaton Models that are not listed here. To contact the Shop Foreman, you can reach us 24/7 by email or 3142778495 during business hours.
What are the specifications for the ESM Rotor Coating?
Superior, our Rotor Coating is very consistent because it is thickness checked during quality control inspection to ensure even application. Not all rotor coating available in the market is precision checked like ours. We check them so carefully after coating because the rotor assembly will work best and most quietly with proper thickness of rotor coating. You can see that the bearing plate is precision CNC machined to set the ideal tolerances, giving you optimum performance.
What does this supercharger rebuild kit process include?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself.
Technical support from the ESM Shop Foreman is available during normal business hours by contacting us through the message center in EBay. Our main shop phone number is available on our company website.
What are some important process points that can help with the rebuild process?
- The inside race of the front nose drive ball bearing must be supported when installing the shaft. This means the shaft must be installed before the front nose drive seal is installed because the front nose drive seal will cover the inner race of the front nose drive bearing when the seal is installed. If you do not support the inner race, it will result in installation damage to the ball bearing. A clicking noise in the bearing after installation is a symptom of this.
- Never use ball bearings with dust covers because in this application they are used in an oil bath.
- After the rotor pack is installed, you need to check rear rotor clearance. Use our included exclusive ESM Rotor timing shim kit to check your assembly.
Should a contact phone number be provided by the buyer when the item is ordered or purchased?
Providing a phone number is always helpful and leads to better service because we can contact you if there are any questions about your order. Of course we never have time to spam and never share information.
What will the supercharger rebuild process include when using this kit?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself. After the rotor pack is installed, you need to check rear rotor clearance. Use our included exclusive ESM Rotor timing shim kit to check your assembly.
We recommend using Permatex Anaerobic Gasket Maker (PX#51817 NET .20 FL OZ or PX#51813 NET 1.69 FL OZ) which is designed for Aluminum flanges, available at some auto parts stores. Do not get any sealer or any debris in the rotors during installation. Do not use too much sealer or it will squeeze out into the rotors which will damage the supercharger. Completely clean any old sealer off the surfaces you are connecting the supercharger to because leaving the old sealer on the flanges will distort the supercharger housing when bolted together and cause failure. Follow the instructions on the package of the sealer for best results.
What is the tolerance goal for my assembly to work properly?
You will want a minimum gap of 0.006" to 0.010". The gap can be greater than 0.010" however this wide of a gap will allow for air charge leakage. The smaller the gap between the rear housing and the back rotor faces, the tighter the supercharger seal. The rotors should never touch each other or the housing internal bores, anywhere at all.
What Warranty Coverage is included with my purchase?
Our One-Year Warranty and our long-term eBay reputation will be your peace of mind.
Core Charge Details (YOU HAVE A CHOICE!):
CHOICE (A):
Purchase our other similar eBay item which includes a $550 core charge. The new item will go out as soon as possible and before your core is received. You can keep your core if you prefer. We hope to encourage you to return the core by including a core charge. If you would like to send it in for a refund of the core charge, return ship it back to us within 15 days of receipt of the item. The cost of return shipping is always the buyer's responsibility so ship as cheaply as possible. The box our kit is sent to you in is built tough enough that you can use it to return your used rotor assembly core. So there is no need for you to round up a box and packing material. We want this to be easy for you. After you ship it, email me a tracking number to help identify yours by alerting us to its return. The core charge will be refunded immediately following the Shop Foreman's inspection check in of the returned core, normally 5-10 business days depending upon the shop load when the core is received. Damage can affect the core refund if it makes the core parts unusable for the next customer. See choice (B) to understand your options.
CHOICE (B):
To avoid the core charge, you purchase this item that does not include the $550 core charge and then would then ship your core immediately. Shortly after our receipt of the core, we will ship the new item out. In this way, we can help you avoid the core charge while continuing to keep costs low for everyone.
If you have any questions, before you buy this kit please contact us because we want to send you the right part the first time. A few quick emails can make all the difference in the long run. This will give us the chance to address concerns before we both have invested time and money. Also, you may have the same question as someone else which we can share by posting answers for others to learn from. Our ESM supercharger rebuild kits are designed by the Shop Foreman for your Best Chance at Success (TM).
And as always, we are here if you decide it might be in your best interest to have a professional supercharger re-manufacturer service it. Yes, we can rebuild it even if you have started the service yourself. Try not to tear anything up and package all the parts up carefully.
Get started today on your supercharger rebuild service, knowing you have choices to fit your budget, time frame, mechanical skill level and available shop tools.
We appreciate your business.
The High Speed Lab Superchargers
Note: Photo credits listed on our main company website. Please contact us for specific credits as eBay no longer allows active links to the credit information. Prices are subject to change without notice. Please contact the Production Manager at (314)277-8495 to confirm current pricing and availability.
©Copyright 2022 The High Speed Lab Supercharger Shop™ All Rights Reserved.
Jaguar XJ XJR XJ6 X300 4.0L 1994 1995 1996 1997 Supercharged I6 Do-it-yourself Supercharger Complete Rebuild Kit with core exchange service
Buy this item to receive a Do-It-Yourself Supercharger Rebuild Service Kit.
$ 849 Do-It-Yourself Supercharger Rebuild Service Kit
$ 550 Core Exchange Deposit
_____
$1399 Total for this item
-$550 Refund of core deposit once reusable exchange rotor assembly is received from you
_____
$849 Total price of this item once we have received your used rotor assembly for core exchange, after you receive the refund of core deposit
This Do-It-Yourself Kit includes:
- A READY TO INSTALL Timed, Coated Eaton M90 Gen3 Rotor Assembly for use with OEM and aftermarket Supercharger Kits. This item is a Re-manufactured Eaton M90 Gen3 Rotor Assembly and comes with a FREE Do-It-Yourself Kit.
- FREE Do-It-Yourself OEM Eaton Snout Nose Drive Rebuild Kit ($129 value)
- FREE Pair of rotor needle bearings for you to install in the housing ($24 value)
- FREE Shipping for USA addresses.
This item includes the $550 core exchange deposit if you need the kit to ship right away. We can ship our DIY rotor assembly kit before we receive your core used rotor assembly. With the return of a reusable rotor assembly core, the deposit will be refunded. See more details here below.
Contact our Shop Foreman for our current core inventory.
What are the most common vehicle applications this item will fit?
These Eaton M90 Gen3 Superchargers are most often found on Aston Martin DB7 and Jaguar X300 XJ AJ16 fitted with an OEM Supercharger Kit or Custom Eaton M90 Gen3 Supercharger Kits.
Vehicle Applications:
1994 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder
1995 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder
1996 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder
1997 Jaguar XJ XJR XJ6 X300 4.0L Supercharged I6 Inline 6 cylinder
1997 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1997 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder
1998 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1998 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder
These superchargers are in high demand. Not necessarily easy to come by. With this in mind, our Shop Foreman designed this kit to be the quickest way to put a supercharger you already own back into service, with much of the work performed by you or your mechanic, to help with cost and turnaround time savings. This kit is especially great for automotive repair shops where the mechanic can keep the cost and turnaround time down by completing the less difficult work in his repair facility.
This item is a do-it-yourself complete rebuild kit with a pre-built and timed rotor assembly. It is ready to install into your supercharger housing by you or your mechanic. It comes with a parts kit to rebuild the Eaton M90 Gen3 Snout Nose Drive. Also included is a pair of rotor shaft needle bearings that are quality controlled checked and ready for installation by you or your mechanic into the supercharger housing.
Or...
To have a supercharger completely serviced by us, you send your core in for the rebuild. We have a Complete Rebuild Service which you can send your supercharger in to have performed. In this way you avoid a large core charge I would have to hold if I sent you a completely rebuilt and ready to install supercharger to you before a core supercharger is received by us.
The Complete Rebuild Service for the Eaton M90 Gen3 supercharger is as follows:
$795 Complete Rebuild Service Eaton M90 Gen3
$199 Thermal Barrier Rotor Coating
$150 Estimated return shipping cost for most USA addresses (cost will be based on zip code and what parts are sent into us)
_____
$1144 Total for a Complete Rebuild Service with Rotor Coating Service
Our do it yourself Complete Rebuild kit saves you several hundred Dollars, or gives a fantastic potential profit margin for an automotive repair shop.
This item is a rotor assembly that has been newly re-manufactured with the rotors newly re-coated and precision-timed. Currently, it comes with a FREE Complete Rebuild Kit (an estimated $200 retail value) that includes all the parts needed for the complete service of the supercharger.
Buy this item because the rotor assembly is already professionally re-manufactured for you. Our rotor assembly bearings are retained by an Aluminum plate designed and CNC manufactured specifically for this application by Embree Specialty Machine. This is the only method of bearing retention we trust for our supercharger rebuilding services. Now, you can use this professional, reliable method to completely rebuild your Eaton supercharger yourself, saving you time and money. NO ALUMINUM WELDING REQUIRED. A U.S. Patent has been applied for to protect this bearing retention process from unauthorized use by anyone but the designer of the process or his legal beneficiaries, Patent Pending.
Our rotor assembly is built to the exact same specifications we use when we rebuild a supercharger at Embree Specialty Machine. To assist you in your assembly work, the tolerances are listed in this item description. The bearings and seals used are upgraded from the original part specifications and most importantly, the rotor seals are now a Double-lip Viton.
How does Embree Specialty Machine re-manufacture this Eaton Supercharger Rotor Assembly?
We completely disassemble the rotor assembly plate including removing the old seals and bearings. The bearing plate is carefully measured and paired with a newly recoated pair of rotors. The ESM rotor coating is our exclusive thermal barrier, interference-fit coating, similar to Piston Skirt coating in durability and environment parameters. Our coating is durable in harsh environments found in configurations using nitrous injection systems, methanol or water injection. Then the rotor assembly plate is CNC machined to accomplish correct rotor timing and front rotor-to-bearing plate clearance, set at 0.006" to 0.009" and the mesh is split +/- 0.001" for optimum supercharger operation. Both rotor seals and rotor ball bearing have been replaced.
What does this item include?
This item includes the same high quality parts we use in our Embree Specialty Machine rebuild services. This kit contains an Embree Specialty Machine re-manufactured rotor assembly. This item is Quality Control checked. As an informed DIY Do-It-Yourself person, you are purchasing this component to complete the rebuild service yourself. You are making the decision to take upon yourself the responsibility of the successful outcome.
1. Embree Specialty Machine re-manufactured Eaton M90 Gen3 supercharger rotor assembly
2. AC Delco Supercharger Oil suitable for the newly upgraded Premium brand name double-lip Viton rotor shaft seals, Two (2) 4-ounce bottles
3. Permatex anaerobic red sealer for aluminum flanges, gasket maker
4. Two (2) single-seal needle bearings (Upgrade available, request total from seller to add $20 for Premium brand name double-lip seal needle bearings)
5. Eaton coupler
6. Premium brand name back nosedrive ball bearing**
7. Premium brand name front nosedrive ball bearing**
8. Premium brand name front nosedrive seal - Viton double-lip seal internal diameter (higher heat range and more durable than Nitrile)
9. Snout Rotoclip, a quality replacement of original wire retaining clip
** Short nosedrive superchargers use a single double-row ball bearing rather than the #6. Back nosedrive ball bearing & #7. Front nosedrive ball bearing. The photos you provide the Shop Foreman will be used to confirm whether your supercharger has a short nose drive that uses the single double-row ball bearing or the more common nose drive that uses 2 single-row nose drive ball bearings.
FREQUENTLY ASKED QUESTIONS:
If I have a non-supercharged car, can I buy this eBay item and get a complete supercharger head unit with the engine fit kit including everything that is needed to install a supercharger on my vehicle?
No, you will need to provide for exchange, your rotor assembly or pay the core charge. This is not a complete supercharger. Instead this is a kit that contains the components to rebuild a supercharger you already own.
Who and what is this kit designed for?
For the Shop Technician or DIY Do-It-Yourself person, this kit includes the Embree
Specialty Machine Eaton Re-manufactured Rotor Assembly. Get the same Premium Quality bearings and seals used in our ESM Complete Rebuild Service. This item has been designed by our Shop Foreman, based on years of successfully servicing Eaton superchargers to give you the Best Chance at Success (TM) when performing the supercharger rebuild service yourself.
If you decide at any point to have a professional perform this service, send it in. The rotor assembly is correct when it leaves the shop. Damage that occurs after the point where it is packaged for shipment from us, is completely on the mechanical person performing the rebuild service, whether you or your mechanic. No refunds will be given however, if you run into issues, contact us first because we can help.
What can be done to confirm this is the right item for my application?
Send us a message with some cellular phone photos of the supercharger to be serviced.
This is an important first step. The Shop Foreman will require these pictures to identify the supercharger and to help us make sure proper components are sent. There are several variations that must be considered to make sure the drive gear is on the correct side of the rotor assembly and the correct ball bearings are provided. For a list of most compatible vehicles see the compatibility chart.
We are happy to help you make sure you order the right part for the job. If you have ANY DOUBTS about this being the one your application needs, please email us before you purchase this item. Include a cellular phone photo of the one you are replacing, for the Shop Foreman to look at. Also, include the year, make, model and trim level to assist in the identification of the vehicle application.
It is not always easy to be sure what you have because there are so many variations to the Eaton superchargers. With this in mind we want you to know that if the rotor assembly that arrives does not match the one you need to replace, contact us immediately. Do not panic and remember we have offered this because we want to help you get the right parts. We want you to have the right one and will work with you to exchange it when an honest mistake is made. Please help us by making your best effort to be sure which rotor assembly you need before you place your order. It is okay to tell us in your order email that you are not sure what you need. It can really help us to help you if you would email us a photo, and for this cell phone photos work great. We can prevent delays and frustration by looking at your snapshots for 5 minutes instead of all the extra work to exchange the part. Let us help you up front if you aren't 100% sure you know what you have and what you need.
Is this the right kit for a supercharger with a short nose drive?
No. Some of the M90 superchargers come with short nose drives that need a single double-row ball bearing instead of two single-row ball bearings. If you have one or suspect you have one, you should send us a photo of your short nose drive supercharger because we must know in order to provide the appropriate nose drive ball bearings. We have the appropriate parts and you will want to confirm this with your order so that we can include the correct parts in your kit.
What is the difference between the Eaton M90 and M112 superchargers?
This eBay item is for an Eaton M90 which shares the same bearing plate as an M112 but the M112 rotors are longer. The M112 kits are available through our eBay Store, too. Message us with questions and we can help you determine what item is right for you.
How can the Eaton supercharger model be determined?
With the Gen 1, 2 & 3 Eaton superchargers, this is a simple matter to determine because holding the nose drive on the:
Eaton M45 Gen 3 has 8 bolts
Eaton M62 Gen 3 has 8 bolts
Eaton M90 Gen 3 has 9 bolts
If the supercharger bearing plate you are working on looks way different than this, then just email us some phone pictures and ask our Shop Foreman to assist you in determining the supercharger type you have and what kit you need.
THIS ITEM IS FOR: Eaton M90 Gen3
THIS ITEM IS NOT FOR:
Eaton M45 Gen3
Eaton M45 Gen3 with short nose drive
Eaton M45 Gen4
Eaton M45 Gen5
Eaton M62 Gen3
Eaton M62 Gen4
Eaton M62 Gen5
Eaton M90 Gen4
Eaton M90 Gen5
Eaton M112 Gen4
Eaton M112 Gen5
Eaton M122
Eaton TVS 4-lobe
This kit is NOT for these supercharger model/generations because they use a different rotor assembly bearing plates. Please contact us to get more details about a supercharger rebuild kit for these or other Eaton Models that are not listed here. Contact us by eBay message. Or to speak with the Shop Foreman go to this item's payment details section and go to the bottom to find our main number.
What are the specifications for the ESM Rotor Coating?
Superior, our Rotor Coating is very consistent because it is thickness checked during quality control inspection to ensure even application. Not all rotor coating available in the market is precision checked like ours. We check them so carefully after coating because the rotor assembly will work best and most quietly with proper thickness of rotor coating. You can see that the bearing plate is precision CNC machined to set the ideal tolerances, giving you optimum performance.
What does this supercharger rebuild kit process include?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself.
Technical support from the ESM Shop Foreman is available during normal business hours by contacting us through the message center in EBay. Our main shop phone number is available on our company website.
What are some important process points that can help with the rebuild process?
- The inside race of the front nose drive ball bearing must be supported when installing the shaft. This means the shaft must be installed before the front nose drive seal is installed because the front nose drive seal will cover the inner race of the front nose drive bearing when the seal is installed. If you do not support the inner race, it will result in installation damage to the ball bearing. A clicking noise in the bearing after installation is a symptom of this.
- Never use ball bearings with dust covers because in this application they are used in an oil bath.
- After the rotor pack is installed, you need to check rear rotor clearance.
Should a contact phone number be provided by the buyer when the item is ordered or purchased?
Providing a phone number is always helpful and leads to better service because we can contact you if there are any questions about your order. Of course we never have time to spam and never share information.
What will the supercharger rebuild process include when using this kit?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself. After the rotor pack is installed, you need to check rear rotor clearance.
We recommend using Permatex Anaerobic Gasket Maker (PX#51817 NET .20 FL OZ or PX#51813 NET 1.69 FL OZ) which is designed for Aluminum flanges, available at some auto parts stores. Do not get any sealer or any debris in the rotors during installation. Do not use too much sealer or it will squeeze out into the rotors which will damage the supercharger. Completely clean any old sealer off the surfaces you are connecting the supercharger to because leaving the old sealer on the flanges will distort the supercharger housing when bolted together and cause failure. Follow the instructions on the package of the sealer for best results.
What is the tolerance goal for my assembly to work properly?
You will want a minimum gap of 0.006" to 0.010". The gap can be greater than 0.010" however this wide of a gap will allow for air charge leakage. The smaller the gap between the rear housing and the back rotor faces, the tighter the supercharger seal. The rotors should never touch each other or the housing internal bores, anywhere at all.
What Warranty Coverage is included with my purchase?
Our One-Year Warranty and our long-term eBay reputation will be your peace of mind.
Core Charge Details (YOU HAVE A CHOICE!):
CHOICE (A):
Purchase this item which includes a $550 core charge. The new item will go out as soon as possible and before your core is received. You can keep your core if you prefer. We hope to encourage you to return the core by including a core charge. If you would like to send it in for a refund of the core charge, return ship it back to us within 15 days of receipt of the item. The cost of return shipping is always the buyer's responsibility so ship as cheaply as possible. The box our kit is sent to you in is built tough enough that you can use it to return your used rotor assembly core. So there is no need for you to round up a box and packing material. We want this to be easy for you. After you ship it, email me a tracking number to help identify yours by alerting us to its return. The core charge will be refunded immediately following the Shop Foreman's inspection check in of the returned core, normally 5-10 business days depending upon the shop load when the core is received. Damage can affect the core refund if it makes the core parts unusable for the next customer. See choice (B) to understand your options.
CHOICE (B):
To avoid the core charge, you purchase this item without adding a $550 core charge and would then ship your core immediately. Shortly after our receipt of the core, we will ship the new item out. In this way, we can help you avoid the core charge while continuing to keep costs low for everyone.
If you have any questions, before you buy this kit please contact us because we want to send you the right part the first time. A few quick emails can make all the difference in the long run. This will give us the chance to address concerns before we both have invested time and money. Also, you may have the same question as someone else which we can share by posting answers for others to learn from. Our ESM supercharger rebuild kits are designed by the Shop Foreman for your Best Chance at Success (TM).
And as always, we are here if you decide it might be in your best interest to have a professional supercharger re-manufacturer service it. Yes, we can rebuild it even if you have started the service yourself. Try not to tear anything up and package all the parts up carefully.
Get started today on your supercharger rebuild service, knowing you have choices to fit your budget, time frame, mechanical skill level and available shop tools.
We appreciate your business.
- The High Speed Lab Supercharger Shop
Jaguar XJ XJR XJ6 X300 4.0L 1994 1995 1996 1997 Supercharged I6 Do-it-yourself Supercharger Complete Rebuild Kit without core exchange service
New re-manufactured rotor assembly that is ready to install your supercharger housing. The rotor assembly comes with new rotor coating, timing gears installed and included for FREE are the new parts kit with oil and sealer for Do-It-Yourself completion of Complete Supercharger Rebuild Service. Buy this supercharger rebuild kit because you want to send your rotor assembly in for service before this item ships instead of paying the $550 core rental deposit. To have this supercharger rebuild kit ship before you send in your used rotor assembly for exchange, buy the related item for $1329 which includes the core deposit.
Shipping to USA domestic addresses is included in the price.
ATTENTION!!! IMPORTANT NOTE: IF YOU NEED OUR KIT TO SHIP BEFORE YOUR CORE ROTOR ASSEMBLY ARRIVES, DON'T BUY THIS ITEM AND INSTEAD, BUY OUR RELATED ITEM FOR $1399 TO ADD THE CORE EXCHANGE DEPOSIT.
- Buy this item to receive a Do-It-Yourself Supercharger Rebuild Service Kit.
- Within a few days of this purchase, you should ship your used core rotor assembly to us for exchange. If you have any concerns about the condition of your supercharger and the cost of damages, send us a photo to help determine the condition of the core. The core deposit will be refunded after receipt of a rotor assembly that can be re-manufactured for someone else. Charges will be incurred if there is excessive wear or damage that can not be corrected during the normal re-manufacturing process. If you do not want to send a core rotor assembly in for exchange, do not purchase this item. The other related item with the price of $1329 is the item to purchase to buy the rotor assembly outright.
- We will build up the kit while your rotor assembly travels here.
- After your rotor assembly is received and inspected for exchange this item will be shipped.
Buy this item to receive a Do-It-Yourself Supercharger Rebuild Service Kit after you provide your rotor assembly core for exchange or rebuild.
$ 779 Do-It-Yourself Supercharger Rebuild Service Kit
Send your rotor assembly right away when you purchase this item. We will be preparing your item while your rotor assembly travels in. Once we receive it, it will be checked in to make sure it is reusable for a future customer. We will ship our kit out right away. Choose this option if you want to avoid placing a core deposit. Be sure to ship your rotor assembly right after you purchase this item. In this way you can avoid the core charge.
For a faster turnaround time, we also offer an eBay item that includes the core exchange service. It is priced with the core charge deposit included.
$ 849 Do-It-Yourself Supercharger Rebuild Service Kit
$ 550 Core Exchange Deposit
_____
$1399 Total for this item
-$550 Refund of core deposit once reusable exchange rotor assembly is received from you
_____
$849 Total price of this item once we have received your used rotor assembly for core exchange, after you receive the refund of core deposit
This Do-It-Yourself Kit includes:
- A READY TO INSTALL Timed, Coated Eaton M90 Gen3 Rotor Assembly for use with OEM and aftermarket Supercharger Kits. This item is a Re-manufactured Eaton M90 Gen3 Rotor Assembly and comes with a FREE Do-It-Yourself Kit.
- FREE Do-It-Yourself OEM Eaton Snout Nose Drive Rebuild Kit ($129 value)
- FREE Pair of rotor needle bearings for you to install in the housing ($24 value)
- FREE Shipping for USA addresses.
This item does not include the $550 core exchange deposit if you need the kit to ship right away. We can ship our DIY rotor assembly kit before we receive your core used rotor assembly. With the return of a reusable rotor assembly core, the deposit will be refunded. See more details here below.
Contact our Shop Foreman for our current core inventory.
What are the most common vehicle applications this item will fit?
These Eaton M90 Gen3 Superchargers are most often found on Aston Martin DB7 and Jaguar X300 XJ AJ16 fitted with an OEM Supercharger Kit or Custom Eaton M90 Gen3 Supercharger Kits.
Vehicle Applications:
JAGUARS:
1994 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
1995 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
1996 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
1997 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
ASTON MARTIN:
1997 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1997 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder
1998 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1998 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder
These superchargers are in high demand. Not necessarily easy to come by. With this in mind, our Shop Foreman designed this kit to be the quickest way to put a supercharger you already own back into service, with much of the work performed by you or your mechanic, to help with cost and turnaround time savings. This kit is especially great for automotive repair shops where the mechanic can keep the cost and turnaround time down by completing the less difficult work in his repair facility.
This item is a do-it-yourself complete rebuild kit with a pre-built and timed rotor assembly. It is ready to install into your supercharger housing by you or your mechanic. It comes with a parts kit to rebuild the Eaton M90 Gen3 Snout Nose Drive. Also included is a pair of rotor shaft needle bearings that are quality controlled checked and ready for installation by you or your mechanic into the supercharger housing.
Or...
To have a supercharger completely serviced by us, you send your core in for the rebuild. We have a Complete Rebuild Service which you can send your supercharger in to have performed. In this way you avoid a large core charge I would have to hold if I sent you a completely rebuilt and ready to install supercharger to you before a core supercharger is received by us.
The Complete Rebuild Service for the Eaton M90 Gen3 supercharger is as follows:
$795 Complete Rebuild Service Eaton M90 Gen3
$199 Thermal Barrier Rotor Coating
$150 Estimated return shipping cost for most USA addresses (cost will be based on zip code and what parts are sent into us)
$1144 Total for a Complete Rebuild Service with Rotor Coating Service
Our do-it-yourself Complete Rebuild kit saves you several hundred Dollars, or gives a fantastic potential profit margin for an automotive repair shop.
This item is a rotor assembly that has been newly re-manufactured with the rotors newly re-coated and precision-timed. Currently, it comes with a FREE Complete Rebuild Kit (an estimated $200 retail value) that includes all the parts needed for the complete service of the supercharger.
Buy this item because the rotor assembly is already professionally re-manufactured for you. Our rotor assembly bearings are retained by an Aluminum plate designed and CNC manufactured specifically for this application by Embree Specialty Machine. This is the only method of bearing retention we trust for our supercharger rebuilding services. Now, you can use this professional, reliable method to completely rebuild your Eaton supercharger yourself, saving you time and money. NO ALUMINUM WELDING REQUIRED. A U.S. Patent has been applied for to protect this bearing retention process from unauthorized use by anyone but the designer of the process or his legal beneficiaries, Patent Pending.
Our rotor assembly is built to the exact same specifications we use when we rebuild a supercharger at Embree Specialty Machine. To assist you in your assembly work, the tolerances are listed in this item description. The bearings and seals used are upgraded from the original part specifications and most importantly, the rotor seals are now a Double-lip Viton.
How does Embree Specialty Machine re-manufacture this Eaton Supercharger Rotor Assembly?
We completely disassemble the rotor assembly plate including removing the old seals and bearings. The bearing plate is carefully measured and paired with a newly recoated pair of rotors. The ESM rotor coating is our exclusive thermal barrier, interference-fit coating, similar to Piston Skirt coating in durability and environment parameters. Our coating is durable in harsh environments found in configurations using nitrous injection systems, methanol or water injection. Then the rotor assembly plate is CNC machined to accomplish correct rotor timing and front rotor-to-bearing plate clearance, set at 0.006" to 0.009" and the mesh is split +/- 0.001" for optimum supercharger operation. Both rotor seals and rotor ball bearing have been replaced.
1. Embree Specialty Machine re-manufactured Eaton M90 Gen3 supercharger rotor assembly
2. AC Delco Supercharger Oil suitable for the newly upgraded Premium brand name double-lip Viton rotor shaft seals, Two (2) 4-ounce bottles
3. Permatex anaerobic red sealer for aluminum flanges, gasket maker
4. Two (2) single-seal needle bearings (Upgrade available, request total from seller to add $20 for Premium brand name double-lip seal needle bearings)
5. Eaton coupler
6. Premium brand name back nosedrive ball bearing**
7. Premium brand name front nosedrive ball bearing**
8. Premium brand name front nosedrive seal - Viton double-lip seal internal diameter (higher heat range and more durable than Nitrile)
9. Snout Rotoclip, a quality replacement of original wire retaining clip
** Short nosedrive superchargers use a single double-row ball bearing rather than the #6. Back nosedrive ball bearing & #7. Front nosedrive ball bearing. The photos you provide the Shop Foreman will be used to confirm whether your supercharger has a short nose drive that uses the single double-row ball bearing or the more common nose drive that uses 2 single-row nose drive ball bearings.
FREQUENTLY ASKED QUESTIONS:
If I have a non-supercharged car, can I buy this eBay item and get a complete supercharger head unit with the engine fit kit including everything that is needed to install a supercharger on my vehicle?
No, you will need to provide for exchange, your rotor assembly or pay the core charge. This is not a complete supercharger. Instead this is a kit that contains the components to rebuild a supercharger you already own.
Who and what is this kit designed for?
For the Shop Technician or DIY Do-It-Yourself person, this kit includes the Embree
Specialty Machine Eaton Re-manufactured Rotor Assembly. Get the same Premium Quality bearings and seals used in our ESM Complete Rebuild Service. This item has been designed by our Shop Foreman, based on years of successfully servicing Eaton superchargers to give you the Best Chance at Success (TM) when performing the supercharger rebuild service yourself.
If you decide at any point to have a professional perform this service, send it in. The rotor assembly is correct when it leaves the shop. Damage that occurs after the point where it is packaged for shipment from us, is completely on the mechanical person performing the rebuild service, whether you or your mechanic. No refunds will be given however, if you run into issues, contact us first because we can help.
What can be done to confirm this is the right item for my application?
Send us a message with some cellular phone photos of the supercharger to be serviced.
This is an important first step. The Shop Foreman will require these pictures to identify the supercharger and to help us make sure proper components are sent. There are several variations that must be considered to make sure the drive gear is on the correct side of the rotor assembly and the correct ball bearings are provided. For a list of most compatible vehicles see the compatibility chart.
We are happy to help you make sure you order the right part for the job. If you have ANY DOUBTS about this being the one your application needs, please email us before you purchase this item. Include a cellular phone photo of the one you are replacing, for the Shop Foreman to look at. Also, include the year, make, model and trim level to assist in the identification of the vehicle application.
It is not always easy to be sure what you have because there are so many variations to the Eaton superchargers. With this in mind we want you to know that if the rotor assembly that arrives does not match the one you need to replace, contact us immediately. Do not panic and remember we have offered this because we want to help you get the right parts. We want you to have the right one and will work with you to exchange it when an honest mistake is made. Please help us by making your best effort to be sure which rotor assembly you need before you place your order. It is okay to tell us in your order email that you are not sure what you need. It can really help us to help you if you would email us a photo, and for this cell phone photos work great. We can prevent delays and frustration by looking at your snapshots for 5 minutes instead of all the extra work to exchange the part. Let us help you up front if you aren't 100% sure you know what you have and what you need.
Is this the right kit for a supercharger with a short nose drive?
No. Some of the M90 superchargers come with short nose drives that need a single double-row ball bearing instead of two single-row ball bearings. If you have one or suspect you have one, you should send us a photo of your short nose drive supercharger because we must know in order to provide the appropriate nose drive ball bearings. We have the appropriate parts and you will want to confirm this with your order so that we can include the correct parts in your kit.
What is the difference between the Eaton M90 and M112 superchargers?
This eBay item is for an Eaton M90 which shares the same bearing plate as an M112 but the M112 rotors are longer. The M112 kits are available through our eBay Store, too. Message us with questions and we can help you determine what item is right for you.
How can the Eaton supercharger model be determined?
With the Gen 1, 2 & 3 Eaton superchargers, this is a simple matter to determine because holding the nose drive on the:
Eaton M45 Gen 3 has 8 bolts
Eaton M62 Gen 3 has 8 bolts
Eaton M90 Gen 3 has 9 bolts
If the supercharger bearing plate you are working on looks way different than this, then just email us some phone pictures and ask our Shop Foreman to assist you in determining the supercharger type you have and what kit you need.
THIS ITEM IS FOR: Eaton M90 Gen3
THIS ITEM IS NOT FOR:
Eaton M45 Gen3
Eaton M45 Gen3 with short nose drive
Eaton M45 Gen4
Eaton M45 Gen5
Eaton M62 Gen3
Eaton M62 Gen4
Eaton M62 Gen5
Eaton M90 Gen4
Eaton M90 Gen5
Eaton M112 Gen4
Eaton M112 Gen5
Eaton M122
Eaton TVS 4-lobe
This kit is NOT for these supercharger model/generations because they use a different rotor assembly bearing plates. Please contact us to get more details about a supercharger rebuild kit for these or other Eaton Models that are not listed here. To contact the Shop Foreman, you can reach us 24/7 by email or 3142778495 during business hours.
What are the specifications for the ESM Rotor Coating?
Superior, our Rotor Coating is very consistent because it is thickness checked during quality control inspection to ensure even application. Not all rotor coating available in the market is precision checked like ours. We check them so carefully after coating because the rotor assembly will work best and most quietly with proper thickness of rotor coating. You can see that the bearing plate is precision CNC machined to set the ideal tolerances, giving you optimum performance.
What does this supercharger rebuild kit process include?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself.
Technical support from the ESM Shop Foreman is available during normal business hours by contacting us through the message center in EBay. Our main shop phone number is available on our company website.
What are some important process points that can help with the rebuild process?
- The inside race of the front nose drive ball bearing must be supported when installing the shaft. This means the shaft must be installed before the front nose drive seal is installed because the front nose drive seal will cover the inner race of the front nose drive bearing when the seal is installed. If you do not support the inner race, it will result in installation damage to the ball bearing. A clicking noise in the bearing after installation is a symptom of this.
- Never use ball bearings with dust covers because in this application they are used in an oil bath.
- After the rotor pack is installed, you need to check rear rotor clearance. Use our included exclusive ESM Rotor timing shim kit to check your assembly.
Should a contact phone number be provided by the buyer when the item is ordered or purchased?
Providing a phone number is always helpful and leads to better service because we can contact you if there are any questions about your order. Of course we never have time to spam and never share information.
What will the supercharger rebuild process include when using this kit?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself. After the rotor pack is installed, you need to check rear rotor clearance. Use our included exclusive ESM Rotor timing shim kit to check your assembly.
We recommend using Permatex Anaerobic Gasket Maker (PX#51817 NET .20 FL OZ or PX#51813 NET 1.69 FL OZ) which is designed for Aluminum flanges, available at some auto parts stores. Do not get any sealer or any debris in the rotors during installation. Do not use too much sealer or it will squeeze out into the rotors which will damage the supercharger. Completely clean any old sealer off the surfaces you are connecting the supercharger to because leaving the old sealer on the flanges will distort the supercharger housing when bolted together and cause failure. Follow the instructions on the package of the sealer for best results.
What is the tolerance goal for my assembly to work properly?
You will want a minimum gap of 0.006" to 0.010". The gap can be greater than 0.010" however this wide of a gap will allow for air charge leakage. The smaller the gap between the rear housing and the back rotor faces, the tighter the supercharger seal. The rotors should never touch each other or the housing internal bores, anywhere at all.
What Warranty Coverage is included with my purchase?
Our One-Year Warranty and our long-term eBay reputation will be your peace of mind.
Core Charge Details (YOU HAVE A CHOICE!):
CHOICE (A):
Purchase our other similar eBay item which includes a $550 core charge. The new item will go out as soon as possible and before your core is received. You can keep your core if you prefer. We hope to encourage you to return the core by including a core charge. If you would like to send it in for a refund of the core charge, return ship it back to us within 15 days of receipt of the item. The cost of return shipping is always the buyer's responsibility so ship as cheaply as possible. The box our kit is sent to you in is built tough enough that you can use it to return your used rotor assembly core. So there is no need for you to round up a box and packing material. We want this to be easy for you. After you ship it, email me a tracking number to help identify yours by alerting us to its return. The core charge will be refunded immediately following the Shop Foreman's inspection check in of the returned core, normally 5-10 business days depending upon the shop load when the core is received. Damage can affect the core refund if it makes the core parts unusable for the next customer. See choice (B) to understand your options.
CHOICE (B):
To avoid the core charge, you purchase this item that does not include the $550 core charge and then would then ship your core immediately. Shortly after our receipt of the core, we will ship the new item out. In this way, we can help you avoid the core charge while continuing to keep costs low for everyone.
If you have any questions, before you buy this kit please contact us because we want to send you the right part the first time. A few quick emails can make all the difference in the long run. This will give us the chance to address concerns before we both have invested time and money. Also, you may have the same question as someone else which we can share by posting answers for others to learn from. Our ESM supercharger rebuild kits are designed by the Shop Foreman for your Best Chance at Success (TM).
And as always, we are here if you decide it might be in your best interest to have a professional supercharger re-manufacturer service it. Yes, we can rebuild it even if you have started the service yourself. Try not to tear anything up and package all the parts up carefully.
Get started today on your supercharger rebuild service, knowing you have choices to fit your budget, time frame, mechanical skill level and available shop tools.
We appreciate your business.
The High Speed Lab Superchargers
- Copyright 2021 Note: Photo credits listed on our main company website. Please contact us for specific credits as eBay no longer allows active links to the credit information.
Jaguar 4.0L Supercharger Rotor Rebuild Kit V8 XJR XKR Silverstone AJ26S AJ27S
Jaguar 4.0L Supercharger Rotor Rebuild Kit V8 XJR XKR Silverstone AJ26S AJ27S Eaton M112 Gen4
Shipping included in price for US domestic addresses.
HSL180026 [Includes $550 core rental deposit]
This kit contains a READY TO INSTALL Embree Specialty Machine re-manufactured, timed, with all tolerances set rotor bearing assembly. This item is Quality Control checked. As an informed DIY Do-It-Yourself person, you are purchasing this component to complete the rebuild service yourself. You are making the decision to take upon yourself the responsibility of the successful outcome. If you decide at any point to have a professional perform this service, send it in. The rotor assembly is correct when it leaves the shop. Damage that occurs after the point where it is packaged for shipment from us, is completely on the mechanical person performing the rebuild service, whether you or your mechanic. No refunds will be given however, if you run into issues, contact us first because we can help. Order will be confirmed with you. No cancellations after order is confirmed because item will be custom built for your order. May ship in 2 boxes. Unexpected extended timeframe 4-12 weeks due to govt.
Contact us for more information about the custom pulleys we make. Check out the picture of our custom pulley in this item. Pulley shown is not included in this item purchase. The one pictured may not be the exact one available for this vehicle.
Buy this item to receive a Do-It-Yourself Supercharger Rebuild Service Kit.
This Do-It-Yourself Kit includes:
A READY TO INSTALL Timed, Coated Eaton M112 Gen4 Rotor Assembly for use with OEM and aftermarket Supercharger Kits. This item is a Re-manufactured Eaton M112 Gen4 Rotor Assembly and comes with a FREE Do-It-Yourself Parts Kit.
FREE DIY OEM Eaton Snout Nose Drive Rebuild Kit ($169 value)
FREE Pair of rotor needle bearings for you to install in the housing ($44 value)
This item includes the $550 core exchange deposit if you need the kit to ship before your core rotor assembly is received. We can ship our DIY rotor assembly kit before we receive your core used rotor assembly. With the return of a reusable rotor assembly core, the deposit will be refunded. See more details here below.
Contact our Shop Foreman for our current core inventory.
What are the most common vehicle applications this item will fit?
These Eaton M112 Gen4 Superchargers are most often found on Jaguar 4.0L V8 XJR XKR Silverstone AJ26S AJ27S engines fitted with an OEM Supercharger Kit or Custom Eaton M112 Gen4 Supercharger Kits.
Will this fit the vehicle application of the supercharger being serviced?
This kit is applicable for Eaton M112 Gen4 superchargers used in Jaguar AJ-V8 engine vehicle applications. For complete list of compatible vehicles see compatibility chart. Please contact us if you need help to make sure your supercharger is this kind. We have friendly, helpful technical people available by email or phone to answer the lingering questions you have. Just ask.
According to Wikipedia:
Jaguar_AJ-V8_engine
4.0 L
The 4.0 L (3996 cc) AJ26 engine was introduced in 1996. The number "26" comes from 12+6+8 (cylinders), because when the first ideas were sketched, a family of 6-, 8- and 12-cylinder engines was contemplated, although only the 8-cylinder version was produced. It has a square 86 mm (3.4 in) bore and stroke. It was updated in 1998 as the AJ27 with continuously variable valve timing. The AJ-V8 was updated again in 2000 as the AJ28. The naturally aspirated version produces 290 hp (216 kW) in the 2000-2002 XK8.
Vehicles using this engine:
AJ26
1997-1998 Jaguar XJ8
1997-1998 Jaguar XK8
1997-1998 Daimler V8
AJ27
1999-2003 Jaguar XJ8
1999-2003 Jaguar XK8
1999-2003 Daimler V8
AJ28
2000-2002 Jaguar S-Type 281 hp (210 kW), 287 lb⋅ft (389 N⋅m)
Supercharged
The supercharged version of the AJ26 is used in the high-performance R versions of Jaguar's cars. The engine was updated with AJ27 specifications for 2000. It produces 375 hp (280 kW) and 387 lb⋅ft (525 N⋅m) with the help of an Eaton supercharger (modified Roots-blower). The supercharged engine did not use variable cam timing as the normal benefits of improved volumetric efficiency are not noticeable on a boosted engine
Vehicles using the supercharged version include:
AJ26S
1998-1999 Jaguar XJR
1998-1999 Jaguar XKR
1998-1999 Daimler Super V8
AJ27S
2000-2003 Jaguar XJR
2000-2003 Jaguar XKR
2000-2003 Daimler Super V8
These superchargers are in high demand. Not necessarily easy to come by. With this in mind, our Shop Foreman designed this kit to be the quickest way to put a supercharger you already own back into service, with much of the work performed by you or your mechanic, to help with cost and turnaround time savings. This kit is especially great for automotive repair shops where the mechanic can keep the cost and turnaround time down by completing the less difficult work in his repair facility.
This item is a do-it-yourself complete rebuild kit with a pre-built and timed rotor assembly. It is ready to install into your supercharger housing by you or your mechanic. It comes with a parts kit to rebuild the Eaton Nosedrive Snout. Also included is a pair of rotor shaft needle bearings that are quality controlled checked and ready for installation by you or your mechanic into the supercharger housing.
Or...
To have a supercharger completely serviced by us, you send your core in for the rebuild. We have a Complete Rebuild Service which you can send your supercharger in to have performed. In this way you avoid a large core charge I would have to hold if I sent you a completely rebuilt and ready to install supercharger to you before a core supercharger is received by us.
The Complete Rebuild Service for the Eaton M112 Gen4 supercharger is as follows:
$795 Complete Rebuild Service Eaton M112 Gen4
$199 Thermal Barrier Rotor Coating
$150 Estimated return shipping cost for most USA addresses (cost will be based on zip code and what parts are sent into us)
_____
$1144 Total for a Complete Rebuild Service with Rotor Coating Service
Our do-it-yourself Complete Rebuild kit saves you several hundred Dollars, or gives a fantastic potential profit margin for an automotive repair shop.
This item is a rotor assembly that has been newly re-manufactured with the rotors newly re-coated and precision-timed. Currently, it comes with a FREE Complete Rebuild Kit (an estimated $200 retail value) that includes all the parts needed for the complete service of the supercharger.
Buy this item because the rotor assembly is already professionally re-manufactured for you. Our rotor assembly bearings are retained by an Aluminum plate designed and CNC manufactured specifically for this application by Embree Specialty Machine. This is the only method of bearing retention we trust for our supercharger rebuilding services. Now, you can use this professional, reliable method to completely rebuild your Eaton supercharger yourself, saving you time and money. NO ALUMINUM WELDING REQUIRED. A U.S. Patent has been applied for to protect this bearing retention process from unauthorized use by anyone but the designer of the process or his legal beneficiaries, Patent Pending.
Our rotor assembly is built to the exact same specifications we use when we rebuild a supercharger at Embree Specialty Machine. To assist you in your assembly work, the tolerances are listed in this item description. The bearings and seals used are upgraded from the original part specifications and most importantly, the rotor seals are now a Double-lip Viton.
How does Embree Specialty Machine re-manufacture this Eaton Supercharger Rotor Assembly?
We completely disassemble the rotor assembly plate including removing the old seals and bearings. The bearing plate is carefully measured and paired with a newly recoated pair of rotors. The ESM rotor coating is our exclusive thermal barrier, interference-fit coating, similar to Piston Skirt coating in durability and environment parameters. Our coating is durable in harsh environments found in configurations using nitrous injection systems, methanol or water injection. Then the rotor assembly plate is CNC machined to accomplish correct rotor timing and front rotor-to-bearing plate clearance, set at 0.006" to 0.009" and the mesh is split +/- 0.001" for optimum supercharger operation. Both rotor seals and rotor ball bearing have been replaced.
What does this item include?
This item includes the same high quality parts we use in our Embree Specialty Machine rebuild services. This kit contains an Embree Specialty Machine re-manufactured rotor assembly. This item is Quality Control checked. As an informed DIY Do-It-Yourself person, you are purchasing this component to complete the rebuild service yourself. You are making the decision to take upon yourself the responsibility of the successful outcome.
A Genuine Eaton Rotor Assembly that has been professionally re-manufactured with new rotor coating, timing gears installed, ready to be slid into supercharger housing by you or a technician. It will come with our Complete Supercharger Nosedrive Rebuild Kit with all the parts and materials to complete the rest of the complete supercharger rebuilding service yourself. This FREE parts and materials kit includes:
FREE Eaton snout nose drive rebuild kit with housing needle bearings ($169 value):
Two AC Delco supercharger oil, 4 ounce bottles (2)
Permatex anaerobic gasket maker for aluminum flanges, a red sealer (1)
Eaton coupler, prepared with installation grease (1)
Brand name Premium back nosedrive ball bearing (1)
Brand name Premium front nosedrive ball bearing (1)
Brand name Premium Viton front nosedrive seal with double-seal internal diameter, prepared with installation grease and oil on internal diameter of the lips of the seal. (1)
Nosedrive Rotoclip, a quality replacement of original wire retaining clip (1)
Plastic Syringe with tubing for oil extraction (1)
Brand name Premium cup-type needle bearing pair, to install sub-flush below surface of interior housing face that bearings are being pressed into. A pair of rotor needle bearings for you to install in the housing. (2)
FREQUENTLY ASKED QUESTIONS:
If I have a non-supercharged car, can I buy this eBay item and get a complete supercharger head unit with the engine fit kit including everything that is needed to install a supercharger on my vehicle?
No, you will need to provide for exchange, your rotor assembly or pay the core charge. This is not a complete supercharger. Instead this is a kit that contains the components to rebuild a supercharger you already own.
Who and what is this kit designed for?
For the Shop Technician or DIY Do-It-Yourself person, this kit includes the Embree
Specialty Machine Eaton Re-manufactured Rotor Assembly. Get the same Premium Quality bearings and seals used in our ESM Complete Rebuild Service. This item has been designed by our Shop Foreman, based on years of successfully servicing Eaton superchargers to give you the Best Chance at Success (TM) when performing the supercharger rebuild service yourself.
If you decide at any point to have a professional perform this service, send it in. The rotor assembly is correct when it leaves the shop. Damage that occurs after the point where it is packaged for shipment from us, is completely on the mechanical person performing the rebuild service, whether you or your mechanic. No refunds will be given however, if you run into issues, contact us first because we can help.
What can be done to confirm this is the right item for my application?
Send us a message with some cellular phone photos of the supercharger to be serviced.
This is an important first step. The Shop Foreman will require these pictures to identify the supercharger and to help us make sure proper components are sent. There are several variations that must be considered to make sure the drive gear is on the correct side of the rotor assembly and the correct ball bearings are provided. For a list of most compatible vehicles see the compatibility chart.
We are happy to help you make sure you order the right part for the job. If you have ANY DOUBTS about this being the one your application needs, please email us before you purchase this item. Include a cellular phone photo of the one you are replacing, for the Shop Foreman to look at. Also, include the year, make, model and trim level to assist in the identification of the vehicle application.
It is not always easy to be sure what you have because there are so many variations to the Eaton superchargers. With this in mind we want you to know that if the rotor assembly that arrives does not match the one you need to replace, contact us immediately. Do not panic and remember we have offered this because we want to help you get the right parts. We want you to have the right one and will work with you to exchange it when an honest mistake is made. Please help us by making your best effort to be sure which rotor assembly you need before you place your order. It is okay to tell us in your order email that you are not sure what you need. It can really help us to help you if you would email us a photo, and for this cell phone photos work great. We can prevent delays and frustration by looking at your snapshots for 5 minutes instead of all the extra work to exchange the part. Let us help you up front if you aren't 100% sure you know what you have and what you need.
Is this the right kit for a supercharger with a short nose drive?
No. Some superchargers come with short nose drives that need a single double-row ball bearing instead of two single-row ball bearings. If you have one or suspect you have one, you should send us a photo of your short nose drive supercharger because we must know in order to provide the appropriate nose drive ball bearings. We have the appropriate parts and you will want to confirm this with your order so that we can include the correct parts in your kit.
What is the difference between the Eaton M90 and M112 superchargers?
This eBay item is for an Eaton M90 which shares the same bearing plate as an M112 but the M112 rotors are longer. The M90 kits are available through our eBay Store, too. Message us with questions and we can help you determine what item is right for you.
How can the Eaton supercharger model be determined?
With the Gen 1, 2 & 3 Eaton superchargers, this is a simple matter to determine because holding the nose drive on the:
Eaton M45 Gen 3 has 8 bolts
Eaton M62 Gen 3 has 8 bolts
Eaton M90 Gen 3 has 9 bolts
If the supercharger bearing plate you are working on looks way different than this, then just email us some phone pictures and ask our Shop Foreman to assist you in determining the supercharger type you have and what kit you need.
THIS ITEM IS FOR: Eaton M112 Gen4
THIS ITEM IS NOT FOR:
Eaton M45 Gen3
Eaton M45 Gen3 with short nose drive
Eaton M45 Gen4
Eaton M45 Gen5
Eaton M62 Gen3
Eaton M62 Gen4
Eaton M62 Gen5
Eaton M90 Gen3
Eaton M90 Gen4
Eaton M90 Gen5
Eaton M112 Gen5
Eaton M122
Eaton TVS 4-lobe
This kit is NOT for these supercharger model/generations because they use a different rotor assembly bearing plates. Please contact us to get more details about a supercharger rebuild kit for these or other Eaton Models that are not listed here. Contact us 24/7 by email or during business hours at our main phone (314)277-7414 to speak with the Shop Foreman.
What are the specifications for the ESM Rotor Coating?
Superior, our Rotor Coating is very consistent because it is thickness checked during quality control inspection to ensure even application. Not all rotor coating available in the market is precision checked like ours. We check them so carefully after coating because the rotor assembly will work best and most quietly with proper thickness of rotor coating. You can see that the bearing plate is precision CNC machined to set the ideal tolerances, giving you optimum performance.
What does this supercharger rebuild kit process include?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself.
Technical support from the ESM Shop Foreman is available during normal business hours by contacting us through the message center in EBay. Our main shop phone number is available on our company website.
What are some important process points that can help with the rebuild process?
- The inside race of the front nose drive ball bearing must be supported when installing the shaft. This means the shaft must be installed before the front nose drive seal is installed because the front nose drive seal will cover the inner race of the front nose drive bearing when the seal is installed. If you do not support the inner race, it will result in installation damage to the ball bearing. A clicking noise in the bearing after installation is a symptom of this.
- Never use ball bearings with dust covers because in this application they are used in an oil bath.
Should a contact phone number and email be provided by the buyer when the item is ordered or purchased?
Providing a phone number and email is essential for quality service because we can contact you if there are any questions about your order. Of course we never have time to spam and never share information.
What will the supercharger rebuild process include when using this kit?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself.
We include and recommend using Permatex Anaerobic Gasket Maker (PX#51817 NET .20 FL OZ or PX#51813 NET 1.69 FL OZ) which is designed for Aluminum flanges. Do not get any sealer or any debris in the rotors during installation. Do not use too much sealer or it will squeeze out into the rotors which will damage the supercharger. Completely clean any old sealer off the surfaces you are connecting the supercharger to because leaving the old sealer on the flanges will distort the supercharger housing when bolted together and cause failure. Follow the instructions on the package of the sealer for best results.
What is the tolerance goal for my assembly to work properly?
You will want a minimum gap of 0.006" to 0.010". The gap can be greater than 0.010" however this wide of a gap will allow for air charge leakage. The smaller the gap between the rear housing and the back rotor faces, the tighter the supercharger seal. The rotors should never touch each other or the housing internal bores, anywhere at all.
What Warranty Coverage is included with my purchase?
Our One-Year Warranty and our long-term eBay reputation will be your peace of mind.
Core Charge Details (YOU HAVE A CHOICE!):
CHOICE (A):
Purchase this item which includes a $550 core charge. The new item will go out as soon as possible and before your core is received. You can keep your core if you prefer. We hope to encourage you to return the core by including a core charge. If you would like to send it in for a refund of the core charge, return ship it back to us within 15 days of receipt of the item. The cost of return shipping is always the buyer's responsibility so ship as cheaply as possible. The box our kit is sent to you in is built tough enough that you can use it to return your used rotor assembly core. So there is no need for you to round up a box and packing material. We want this to be easy for you. After you ship it, email me a tracking number to help identify yours by alerting us to its return. The core charge will be refunded immediately following the Shop Foreman's inspection check in of the returned core, normally 5-10 business days depending upon the shop load when the core is received. Damage can affect the core refund if it makes the core parts unusable for the next customer. See choice (B) to understand your options.
CHOICE (B):
To avoid the core charge, you purchase this item without adding a $550 core charge and would then ship your core immediately. Shortly after our receipt of the core, we will ship the new item out. In this way, we can help you avoid the core charge while continuing to keep costs low for everyone. The core rotor assembly you provide for rebuild will need to be rebuildable condition. If not, it may be necessary to replace the core parts and this would be billed separately as needed.
If you have any questions, before you buy this kit please contact us because we want to send you the right part the first time. A few quick emails can make all the difference in the long run. This will give us the chance to address concerns before we both have invested time and money. Also, you may have the same question as someone else which we can share by posting answers for others to learn from. Our ESM supercharger rebuild kits are designed by the Shop Foreman for your Best Chance at Success (TM).
And as always, we are here if you decide it might be in your best interest to have a professional supercharger re-manufacturer service it. Yes, we can rebuild it even if you have started the service yourself. Try not to tear anything up and package all the parts up carefully.
Get started today on your supercharger rebuild service, knowing you have choices to fit your budget, time frame, mechanical skill level and available shop tools.
We appreciate your business.
The High Speed Lab Supercharger Shop
The Shrill Is The Thrill!!!TM
Jaguar 4.0L Supercharger Rebuild Rotor Kit V8 XJR XKR Silverstone with exchange
HSL180015 Jaguar 4.0L Supercharger Rebuild Rotor Kit V8 XJR XKR M112 GEN4
Jaguar 4.0L Supercharger Rebuild Rotor Kit V8 XJR XKR Silverstone with exchange
Supercharger Rebuild Rotor Kit with exchange
Prices are plus shipping label. Shipping to USA domestic addresses is not included in the price.
HSL180015 With upfront core rotor assembly exchange
HSL180026 With paid core deposit, used rotor assembly can be returned for refund up to $650
This kit contains a READY TO INSTALL Embree Specialty Machine re-manufactured, timed, with all tolerances set rotor bearing assembly. This item is Quality Control checked. As an informed DIY Do-It-Yourself person, you are purchasing this component to complete the rebuild service yourself. You are making the decision to take upon yourself the responsibility of the successful outcome. If you decide at any point to have a professional perform this service, send it in. The rotor assembly is correct when it leaves the shop. Damage that occurs after the point where it is packaged for shipment from us, is completely on the mechanical person performing the rebuild service, whether you or your mechanic. No refunds will be given however, if you run into issues, contact us first because we can help. Order will be confirmed with you. No cancellations after order is confirmed because item will be custom built for your order. May ship in 2 boxes. Unexpected extended timeframe 4-12 weeks due to govt.
New re-manufactured rotor assembly that is ready to install your supercharger housing. The rotor assembly comes with new rotor coating, timing gears installed and included for FREE are the new parts kit with oil and sealer for Do-It-Yourself completion of Complete Supercharger Rebuild Service. Buy this supercharger rebuild kit because you want to send your rotor assembly in for service before this item ships instead of paying the core rental deposit. To have this supercharger rebuild kit ship before you send in your used rotor assembly for exchange, buy the related item which includes the core deposit.
This item may ship in two boxes.
If you choose the upfront core exchange option then within a few days of this purchase, you should ship your used core rotor assembly to us for exchange.
If you have any concerns about the condition of your supercharger and the cost of damages, send us a photo to help determine the condition of the core. The core deposit will be refunded after receipt of a rotor assembly that can be re-manufactured for someone else. Charges will be incurred if there is excessive wear or damage that can not be corrected during the normal re-manufacturing process. If you do not want to send a core rotor assembly in for exchange, purchase this item with the core deposit included in the price.
Confirm whether you will be shipping your rotor assembly in first. Or would you like to use our core exchange service? Add the core charge if you want this kit to ship before we receive your used core rotor assembly.
Buy this item to receive a Do-It-Yourself Supercharger Rebuild Service Kit.
This Do-It-Yourself Kit includes:
A READY TO INSTALL Timed, Coated Eaton M112 Gen4 Rotor Assembly for use with OEM and aftermarket Supercharger Kits. This item is a Re-manufactured Eaton M112 Gen4 Rotor Assembly and comes with a FREE Do-It-Yourself Parts Kit.
FREE Eaton Snout Nose Drive Rebuild Kit ($169 value)
FREE Pair of premium brand name direct replacement needle bearings for you to install in the housing ($44 value)
We can ship our rotor assembly kit before we receive your core used rotor assembly. Choose the option with the core deposit included in the price. With the return of a reusable rotor assembly core, the deposit will be refunded. See more details here below.
Contact our Shop Foreman for our current core inventory.
What are the most common vehicle applications this item will fit?
These Eaton M112 Gen4 Superchargers are most often found on Jaguar 4.0L V8 XJR XKR Silverstone AJ26S AJ27S engines fitted with an OEM Supercharger Kit or Custom Eaton M112 Gen4 Supercharger Kits.
Will this fit the vehicle application of the supercharger being serviced?
This kit is applicable for Eaton M112 Gen4 superchargers used in Jaguar AJ-V8 engine vehicle applications. For complete list of compatible vehicles see compatibility chart. Please contact us if you need help to make sure your supercharger is this kind. We have friendly, helpful technical people available by email or phone to answer the lingering questions you have. Just ask.
According to Wikipedia:
Jaguar_AJ-V8_engine
4.0 L
The 4.0 L (3996 cc) AJ26 engine was introduced in 1996. The number "26" comes from 12+6+8 (cylinders), because when the first ideas were sketched, a family of 6-, 8- and 12-cylinder engines was contemplated, although only the 8-cylinder version was produced. It has a square 86 mm (3.4 in) bore and stroke. It was updated in 1998 as the AJ27 with continuously variable valve timing. The AJ-V8 was updated again in 2000 as the AJ28. The naturally aspirated version produces 290 hp (216 kW) in the 2000-2002 XK8.
Vehicles using this engine:
AJ26
1997-1998 Jaguar XJ8
1997-1998 Jaguar XK8
1997-1998 Daimler V8
AJ27
1999-2003 Jaguar XJ8
1999-2003 Jaguar XK8
1999-2003 Daimler V8
AJ28
2000-2002 Jaguar S-Type 281 hp (210 kW), 287 lb⋅ft (389 N⋅m)
Supercharged
The supercharged version of the AJ26 is used in the high-performance R versions of Jaguar's cars. The engine was updated with AJ27 specifications for 2000. It produces 375 hp (280 kW) and 387 lb⋅ft (525 N⋅m) with the help of an Eaton supercharger (modified Roots-blower). The supercharged engine did not use variable cam timing as the normal benefits of improved volumetric efficiency are not noticeable on a boosted engine
Vehicles using the supercharged version include:
AJ26S
1998-1999 Jaguar XJR
1998-1999 Jaguar XKR
1998-1999 Daimler Super V8
AJ27S
2000-2003 Jaguar XJR
2000-2003 Jaguar XKR
2000-2003 Daimler Super V8
These superchargers are in high demand. Not necessarily easy to come by. With this in mind, our Shop Foreman designed this kit to be the quickest way to put a supercharger you already own back into service, with much of the work performed by you or your mechanic, to help with cost and turnaround time savings. This kit is especially great for automotive repair shops where the mechanic can keep the cost and turnaround time down by completing the less difficult work in his repair facility.
This item is a do-it-yourself complete rebuild kit with a pre-built and timed rotor assembly. It is ready to install into your supercharger housing by you or your mechanic. It comes with a parts kit to rebuild the Eaton Nosedrive Snout. Also included is a pair of rotor shaft needle bearings that are quality controlled checked and ready for installation by you or your mechanic into the supercharger housing.
Or...
To have a supercharger completely serviced by us, you send your whole supercharger core in for the rebuild. We have a Complete Rebuild Service which you can send your supercharger in to have performed. In this way you avoid a large core charge I would have to hold if I sent you a completely rebuilt and ready to install supercharger to you before a core supercharger is received by us.
Our do-it-yourself Complete Rebuild kit saves you several hundred Dollars, or gives a fantastic potential profit margin for an automotive repair shop.
This item is a rotor assembly that has been newly re-manufactured with the rotors newly re-coated and precision-timed. Currently, it comes with a FREE Complete Rebuild Kit (an estimated $200 retail value) that includes all the parts needed for the complete service of the supercharger.
Buy this item because the rotor assembly is already professionally re-manufactured for you. Our rotor assembly bearings are retained by an Aluminum plate designed and CNC manufactured specifically for this application by Embree Specialty Machine. This is the only method of bearing retention we trust for our supercharger rebuilding services. Now, you can use this professional, reliable method to completely rebuild your Eaton supercharger yourself, saving you time and money. NO ALUMINUM WELDING REQUIRED. A U.S. Patent has been applied for to protect this bearing retention process from unauthorized use by anyone but the designer of the process or his legal beneficiaries, Patent Pending.
Our rotor assembly is built to the exact same specifications we use when we rebuild a supercharger at Embree Specialty Machine. To assist you in your assembly work, the tolerances are listed in this item description. The bearings and seals used are upgraded from the original part specifications and most importantly, the rotor seals are now a Double-lip Viton.
How does Embree Specialty Machine re-manufacture this Eaton Supercharger Rotor Assembly?
We completely disassemble the rotor assembly plate including removing the old seals and bearings. The bearing plate is carefully measured and paired with a newly recoated pair of rotors. The ESM rotor coating is our exclusive thermal barrier, interference-fit coating, similar to Piston Skirt coating in durability and environment parameters. Our coating is durable in harsh environments found in configurations using nitrous injection systems, methanol or water injection. Then the rotor assembly plate is CNC machined to accomplish correct rotor timing and front rotor-to-bearing plate clearance, set at 0.006" to 0.009" and the mesh is split +/- 0.001" for optimum supercharger operation. Both rotor seals and rotor ball bearing have been replaced.
What does this item include?
This item includes the same high quality parts we use in our Embree Specialty Machine rebuild services. This kit contains an Embree Specialty Machine re-manufactured rotor assembly. This item is Quality Control checked. As an informed DIY Do-It-Yourself person, you are purchasing this component to complete the rebuild service yourself. You are making the decision to take upon yourself the responsibility of the successful outcome.
A Genuine Eaton Rotor Assembly that has been professionally re-manufactured with new rotor coating, timing gears installed, ready to be slid into supercharger housing by you or a technician. It will come with our Complete Supercharger Nosedrive Rebuild Kit with all the parts and materials to complete the rest of the complete supercharger rebuilding service yourself.
This parts and materials kit includes:
Nosedrive rebuild kit with housing needle bearings:
Two AC Delco supercharger oil, 4 ounce bottles (2)
Permatex anaerobic gasket maker for aluminum flanges, a red sealer (1)
Coupler, prepared with installation grease (1)
Brand name Premium back nosedrive ball bearing (1)
Brand name Premium front nosedrive ball bearing (1)
Brand name Premium Viton front nosedrive seal with double-seal internal diameter, prepared with installation grease and oil on internal diameter of the lips of the seal. (1)
Nosedrive Rotoclip, a quality replacement of original wire retaining clip (1)
Plastic Syringe with tubing for oil extraction (1)
Brand name Premium direct replacement cup-type needle bearing pair needle bearings, to install sub-flush below surface of interior housing face that bearings are being pressed into. A pair of rotor needle bearings for you to install in the housing. (2)
FREQUENTLY ASKED QUESTIONS:
If I have a non-supercharged car, can I buy this eBay item and get a complete supercharger head unit with the engine fit kit including everything that is needed to install a supercharger on my vehicle?
No, you will need to provide for exchange, your rotor assembly or pay the core charge. This is not a complete supercharger. Instead this is a kit that contains the components to rebuild a supercharger you already own.
Who and what is this kit designed for?
For the Shop Technician or DIY Do-It-Yourself person, this kit includes the Embree
Specialty Machine Eaton Re-manufactured Rotor Assembly. Get the same Premium Quality bearings and seals used in our ESM Complete Rebuild Service. This item has been designed by our Shop Foreman, based on years of successfully servicing Eaton superchargers to give you the Best Chance at Success (TM) when performing the supercharger rebuild service yourself.
If you decide at any point to have a professional perform this service, send it in. The rotor assembly is correct when it leaves the shop. Damage that occurs after the point where it is packaged for shipment from us, is completely on the mechanical person performing the rebuild service, whether you or your mechanic. No refunds will be given however, if you run into issues, contact us first because we can help.
What can be done to confirm this is the right item for my application?
Send us a message with some cellular phone photos of the supercharger to be serviced.
This is an important first step. The Shop Foreman will require these pictures to identify the supercharger and to help us make sure proper components are sent. There are several variations that must be considered to make sure the drive gear is on the correct side of the rotor assembly and the correct ball bearings are provided. For a list of most compatible vehicles see the compatibility chart.
We are happy to help you make sure you order the right part for the job. If you have ANY DOUBTS about this being the one your application needs, please email us before you purchase this item. Include a cellular phone photo of the one you are replacing, for the Shop Foreman to look at. Also, include the year, make, model and trim level to assist in the identification of the vehicle application.
It is not always easy to be sure what you have because there are so many variations to the Eaton superchargers. With this in mind we want you to know that if the rotor assembly that arrives does not match the one you need to replace, contact us immediately. Do not panic and remember we have offered this because we want to help you get the right parts. We want you to have the right one and will work with you to exchange it when an honest mistake is made. Please help us by making your best effort to be sure which rotor assembly you need before you place your order. It is okay to tell us in your order email that you are not sure what you need. It can really help us to help you if you would email us a photo, and for this cell phone photos work great. We can prevent delays and frustration by looking at your snapshots for 5 minutes instead of all the extra work to exchange the part. Let us help you up front if you aren't 100% sure you know what you have and what you need.
Is this the right kit for a supercharger with a short nose drive?
No. Some superchargers come with short nose drives that need a single double-row ball bearing instead of two single-row ball bearings. If you have one or suspect you have one, you should send us a photo of your short nose drive supercharger because we must know in order to provide the appropriate nose drive ball bearings. We have the appropriate parts and you will want to confirm this with your order so that we can include the correct parts in your kit.
What is the difference between the Eaton M90 and M112 superchargers?
This item is for an Eaton M112 which shares the same bearing plate as an M90 but the M112 rotors are longer. The M90 kits are available, too. Message us with questions and we can help you determine what item is right for you.
How can the Eaton supercharger model be determined?
With the Gen 1, 2 & 3 Eaton superchargers, this is a simple matter to determine because holding the nose drive on the:
Eaton M45 Gen 3 has 8 bolts
Eaton M62 Gen 3 has 8 bolts
Eaton M90 Gen 3 has 9 bolts
If the supercharger bearing plate you are working on looks way different than this, then just email us some phone pictures and ask our Shop Foreman to assist you in determining the supercharger type you have and what kit you need.
THIS ITEM IS FOR: Eaton M112 Gen4
THIS ITEM IS NOT FOR:
Eaton M45 Gen3
Eaton M45 Gen3 with short nose drive
Eaton M45 Gen4
Eaton M45 Gen5
Eaton M62 Gen3
Eaton M62 Gen4
Eaton M62 Gen5
Eaton M90 Gen3
Eaton M90 Gen4
Eaton M90 Gen5
Eaton M112 Gen5
Eaton M122
Eaton TVS 4-lobe
This kit is NOT for these supercharger model/generations because they use a different rotor assembly bearing plates. Please contact us to get more details about a supercharger rebuild kit for these or other Eaton Models that are not listed here. Contact us by email and the Shop Foreman will follow up during normal business hours.
What are the specifications for the ESM Rotor Coating?
Superior, our Rotor Coating is very consistent because it is thickness checked during quality control inspection to ensure even application. Not all rotor coating available in the market is precision checked like ours. We check them so carefully after coating because the rotor assembly will work best and most quietly with proper thickness of rotor coating. You can see that the bearing plate is precision CNC machined to set the ideal tolerances, giving you optimum performance.
What does this supercharger rebuild kit process include?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself.
Technical support from the ESM Shop Foreman is available during normal business hours by contacting us by phone or email. (314)277-7414 sales@thehighspeedlab.com
What are some important process points that can help with the rebuild process?
- The inside race of the front nose drive ball bearing must be supported when installing the shaft. This means the shaft must be installed before the front nose drive seal is installed because the front nose drive seal will cover the inner race of the front nose drive bearing when the seal is installed. If you do not support the inner race, it will result in installation damage to the ball bearing. A clicking noise in the bearing after installation is a symptom of this.
- Never use ball bearings with dust covers because in this application they are used in an oil bath.
Should a contact phone number be provided by the buyer when the item is ordered or purchased?
Providing a phone number is essential for quality service because we can contact you if there are any questions about your order. Of course we never have time to spam and never share information.
What will the supercharger rebuild process include when using this kit?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself.
We include and recommend using Permatex Anaerobic Gasket Maker (PX#51817 NET .20 FL OZ or PX#51813 NET 1.69 FL OZ) which is designed for Aluminum flanges. Do not get any sealer or any debris in the rotors during installation. Do not use too much sealer or it will squeeze out into the rotors which will damage the supercharger. Completely clean any old sealer off the surfaces you are connecting the supercharger to because leaving the old sealer on the flanges will distort the supercharger housing when bolted together and cause failure. Follow the instructions on the package of the sealer for best results.
What is the tolerance goal for my assembly to work properly?
You will want a minimum gap of 0.006" to 0.010". The gap can be greater than 0.010" however this wide of a gap will allow for air charge leakage. The smaller the gap between the rear housing and the back rotor faces, the tighter the supercharger seal. The rotors should never touch each other or the housing internal bores, anywhere at all.
What Warranty Coverage is included with my purchase?
Our One-Year Warranty and our long-term eBay reputation will be your peace of mind.
Core Charge Details (YOU HAVE A CHOICE!):
CHOICE (A):
To avoid the core charge, you purchase this item without adding a core charge and would then ship your core immediately. Shortly after our receipt of the core, we will ship the new item out. In this way, we can help you avoid the core charge while continuing to keep costs low for everyone.
If you have any questions, before you buy this kit please contact us because we want to send you the right part the first time. A few quick emails can make all the difference in the long run. This will give us the chance to address concerns before we both have invested time and money. Also, you may have the same question as someone else which we can share by posting answers for others to learn from. Our ESM supercharger rebuild kits are designed by the Shop Foreman for your Best Chance at Success (TM).
CHOICE (B):
Purchase our related item which includes a core charge. The new item will go out as soon as possible and before your core is received. You can keep your core if you prefer. We hope to encourage you to return the core by including a core charge. If you would like to send it in for a refund of the core charge, return ship it back to us within 15 days of receipt of the item. The cost of return shipping is always the buyer's responsibility so ship as cheaply as possible. The box our kit is sent to you in is built tough enough that you can use it to return your used rotor assembly core. So there is no need for you to round up a box and packing material. We want this to be easy for you. After you ship it, email me a tracking number to help identify yours by alerting us to its return. The core charge will be refunded immediately following the Shop Foreman's inspection check in of the returned core, normally 10-20 business days depending upon the shop load when the core is received. Damage can affect the core refund if it makes the core parts unusable for the next customer. See choice (B) to understand your options. See choice (A) to understand your options.
And as always, we are here if you decide it might be in your best interest to have a professional supercharger re-manufacturer service it. Yes, we can rebuild it even if you have started the service yourself. Try not to tear anything up and package all the parts up carefully.
Get started today on your supercharger rebuild service, knowing you have choices to fit your budget, time frame, mechanical skill level and available shop tools.
We appreciate your business.
The High Speed Lab Supercharger Shop
The Shrill Is The Thrill!!!TM
Jaguar Aston Martin I6 Supercharger Rotor Assembly Rebuild Kit Eaton M90Gen3
HSL190019
HSL190019 M90 GEN3 Jaguar Aston Martin I6 Rotor Assembly Rebuild Kit
Jaguar Aston Martin I6 Supercharger Rotor Assembly Rebuild Kit Eaton M90Gen3
HSL190019 Upfront core rotor assembly exchange
This kit contains a READY TO INSTALL re-manufactured, timed, with all tolerances set rotor bearing assembly. This item is Quality Control checked. As an informed DIY Do-It-Yourself person, you are purchasing this component to complete the rebuild service yourself. You are making the decision to take upon yourself the responsibility of the successful outcome. If you decide at any point to have a professional perform this service, send it in. The rotor assembly is correct when it leaves the shop. Damage that occurs after the point where it is packaged for shipment from us, is completely on the mechanical person performing the rebuild service, whether you or your mechanic. No refunds will be given however, if you run into issues, contact us first because we can help. Order will be confirmed with you. No cancellations after order is confirmed because item will be custom built for your order. May ship in 2 boxes. Unexpected extended timeframe 4-12 weeks due to govt.
Contact us for more information about the custom pulleys we make. Check out the picture of our custom pulley in this item. Pulley shown is not included in this item purchase. The one pictured may not be the exact one available for this vehicle.
New re-manufactured rotor assembly that is ready to install your supercharger housing. The rotor assembly comes with new rotor coating, timing gears installed and included for FREE are the new parts kit with oil and sealer for Do-It-Yourself completion of Complete Supercharger Rebuild Service. Buy this supercharger rebuild kit because you want to send your rotor assembly in for service before this item ships instead of paying the core rental deposit. To have this supercharger rebuild kit ship before you send in your used rotor assembly for exchange, buy the related item which includes the core deposit.
ATTENTION!!! IMPORTANT NOTE: IF YOU NEED OUR KIT TO SHIP BEFORE YOUR CORE ROTOR ASSEMBLY ARRIVES, DON'T BUY THIS ITEM AND INSTEAD, BUY OUR RELATED ITEM TO ADD THE CORE EXCHANGE DEPOSIT.
Buy this item to receive a Do-It-Yourself Supercharger Rebuild Service Kit.
Within a few days of this purchase, you should ship your used core rotor assembly to us for exchange. If you have any concerns about the condition of your supercharger and the cost of damages, send us a photo to help determine the condition of the core. The core deposit will be refunded after receipt of a rotor assembly that can be re-manufactured for someone else. Charges will be incurred if there is excessive wear or damage that cannot be corrected during the normal re-manufacturing process. If you do not want to send a core rotor assembly in for exchange, do not purchase this item. The other related item with the price of the item to purchase to buy the rotor assembly outright.
We will build up the kit while your rotor assembly travels here.
After your rotor assembly is received and inspected for exchange, this item will be shipped when ready.
Buy this item to receive a Do-It-Yourself Supercharger Rebuild Service Kit after you provide your rotor assembly core for exchange or rebuild.
Complete Supercharger Rebuild Service Kit
Send your rotor assembly right away when you purchase this item. We will be preparing your item while your rotor assembly travels in. Once we receive it, it will be checked in to make sure it is reusable for a future customer. We will ship our kit out right away. Choose this option if you want to avoid placing a core deposit. Be sure to ship your rotor assembly right after you purchase this item. In this way you can avoid the core charge.
For a faster turnaround time, we also offer an item that includes the core exchange service. It is priced with the core charge deposit included.
Current pricing
$ 899 Do-It-Yourself Supercharger Rebuild Service Kit
$ 550 Core Exchange Deposit
_____
$1,449 Total for this item
-$550 Refund of core deposit once reusable exchange rotor assembly is received from you
_____
$899 Total price of this item once we have received your used rotor assembly for core exchange, after you receive the refund of core deposit
This Do-It-Yourself Kit includes:
A READY TO INSTALL Timed, Coated Eaton M90 Gen3 Rotor Assembly for use with OEM and aftermarket Supercharger Kits. This item is a Re-manufactured Eaton M90 Gen3 Rotor Assembly and comes with a FREE Do-It-Yourself Kit.
FREE Do-It-Yourself OEM Eaton Snout Nose Drive Rebuild Kit
FREE Pair of rotor needle bearings for you to install in the housing
Calculated Shipping for USA addresses.
This item does not include the $550 core exchange deposit if you need the kit to ship right away. We can ship our DIY rotor assembly kit before we receive your core used rotor assembly. With the return of a reusable rotor assembly core, the deposit will be refunded. See more details here below.
Contact our Shop Foreman for our current core inventory.
What are the most common vehicle applications this item will fit?
These Eaton M90 Gen3 Superchargers are most often found on Aston Martin DB7 and Jaguar X300 XJ AJ16 fitted with an OEM Supercharger Kit or Custom Eaton M90 Gen3 Supercharger Kits.
Vehicle Applications:
JAGUARS:
1994 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
1995 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
1996 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
1997 Jaguar XJ XJ6 XJR X300 4.0L Supercharged I6 Inline 6 cylinder
ASTON MARTIN:
1997 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1997 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder
1998 Aston Martin DB7 Coupé 3.2L I-6 Supercharged I6 Inline 6 cylinder
1998 Aston Martin DB7 Volante 3.2L I-6 Supercharged I6 Inline 6 cylinder
These superchargers are in high demand. Not necessarily easy to come by. With this in mind, our Shop Foreman designed this kit to be the quickest way to put a supercharger you already own back into service, with much of the work performed by you or your mechanic, to help with cost and turnaround time savings. This kit is especially great for automotive repair shops where the mechanic can keep the cost and turnaround time down by completing the less difficult work in his repair facility.
This item is a do-it-yourself complete rebuild kit with a pre-built and timed rotor assembly. It is ready to install into your supercharger housing by you or your mechanic. It comes with a parts kit to rebuild the Eaton M90 Gen3 Snout Nose Drive. Also included is a pair of rotor shaft needle bearings that are quality controlled checked and ready for installation by you or your mechanic into the supercharger housing.
Or...
To have a supercharger completely serviced by us, you send your core in for the rebuild. We have a Complete Rebuild Service which you can send your supercharger in to have performed. In this way you avoid a large core charge I would have to hold if I sent you a completely rebuilt and ready to install supercharger to you before a core supercharger is received by us.
The Complete Rebuild Service for the Eaton M90 Gen3 supercharger as of 01/01/2023 is as follows, prices subject to change without notice:
$1,320 Complete Rebuild Service Eaton M90 Gen3 with Thermal Barrier Rotor Coating
$150 Estimated return shipping cost for most USA addresses (cost will be based on zip code and what parts are sent into us)
$1,470 Total for a Complete Rebuild Service with Rotor Coating Service
Our do-it-yourself Complete Rebuild kit saves you several hundred Dollars, or gives a fantastic potential profit margin for an automotive repair shop.
This item is a rotor assembly that has been newly re-manufactured with the rotors newly re-coated and precision-timed. Includes Complete Rebuild Kit that includes all the parts needed for the complete service of the supercharger.
Buy this item because the rotor assembly is already professionally re-manufactured for you. Our rotor assembly bearings are retained by an Aluminum plate designed and CNC manufactured specifically for this application by Embree Specialty Machine. This is the only method of bearing retention we trust for our supercharger rebuilding services. Now, you can use this professional, reliable method to completely rebuild your Eaton supercharger yourself, saving you time and money. NO ALUMINUM WELDING REQUIRED. A U.S. Patent has been applied for to protect this bearing retention process from unauthorized use by anyone but the designer of the process or his legal beneficiaries, Patent Pending.
Our rotor assembly is built to the exact same specifications we use when we rebuild a supercharger at Embree Specialty Machine. To assist you in your assembly work, the tolerances are listed in this item description. The bearings and seals used are upgraded from the original part specifications and most importantly, the rotor seals are now a Double-lip Viton.
What is our process to re-manufacture this Eaton Supercharger Rotor Assembly?
We completely disassemble the rotor assembly plate including removing the old seals and bearings. The bearing plate is carefully measured and paired with a newly recoated pair of rotors. The rotor coating is our thermal barrier, interference-fit coating, similar to Piston Skirt coating in durability and environment parameters. Our coating is durable in harsh environments found in configurations using nitrous injection systems, methanol or water injection. Then the rotor assembly plate is CNC machined to accomplish correct rotor timing and front rotor-to-bearing plate clearance, set at 0.006" to 0.009" and the mesh is split +/- 0.001" for optimum supercharger operation. Both rotor seals and rotor ball bearing have been replaced.
1. Re-manufactured Eaton M90 Gen3 supercharger rotor assembly
2. AC Delco Supercharger Oil suitable for the newly upgraded Premium brand name double-lip Viton rotor shaft seals, Two (2) 4-ounce bottles
3. Permatex anaerobic red sealer for aluminum flanges, gasket maker
4. Two (2) single-seal needle bearings (Upgrade available, request total from seller to add $20 for Premium brand name double-lip seal needle bearings)
5. Coupler
6. Back nosedrive ball bearing**
7. Front nosedrive ball bearing**
8. Front nosedrive seal - Viton double-lip seal internal diameter (higher heat range and more durable than Nitrile)
9. Snout Rotoclip, a quality replacement of original wire retaining clip
** Short nosedrive superchargers use a single double-row ball bearing rather than the #6. Back nosedrive ball bearing & #7. Front nosedrive ball bearing. The photos you provide the Shop Foreman will be used to confirm whether your supercharger has a short nose drive that uses the single double-row ball bearing or the more common nose drive that uses 2 single-row nose drive ball bearings.
FREQUENTLY ASKED QUESTIONS:
If I have a non-supercharged car, can I buy this item and get a complete supercharger head unit with the engine fit kit including everything that is needed to install a supercharger on my vehicle?
No, you will need to provide for exchange, your rotor assembly or pay the core charge. This is not a complete supercharger. Instead this is a kit that contains the components to rebuild a supercharger you already own.
Who and what is this kit designed for?
For the Shop Technician or DIY Do-It-Yourself person, this kit includes the Re-manufactured Rotor Assembly. Get the same Premium Quality bearings and seals used in our Complete Rebuild Service. This item has been designed by our Shop Foreman, based on years of successfully servicing Eaton superchargers to give you the Best Chance at Success (TM) when performing the supercharger rebuild service yourself.
If you decide at any point to have a professional perform this service, send it in. The rotor assembly is correct when it leaves the shop. Damage that occurs after the point where it is packaged for shipment from us, is completely on the mechanical person performing the rebuild service, whether you or your mechanic. No refunds will be given however, if you run into issues, contact us first because we can help.
What can be done to confirm this is the right item for my application?
Send us a message with some cellular phone photos of the supercharger to be serviced.
This is an important first step. The Shop Foreman will require these pictures to identify the supercharger and to help us make sure proper components are sent. There are several variations that must be considered to make sure the drive gear is on the correct side of the rotor assembly and the correct ball bearings are provided. For a list of most compatible vehicles see the compatibility chart.
We are happy to help you make sure you order the right part for the job. If you have ANY DOUBTS about this being the one your application needs, please email us before you purchase this item. Include a cellular phone photo of the one you are replacing, for the Shop Foreman to look at. Also, include the year, make, model and trim level to assist in the identification of the vehicle application.
It is not always easy to be sure what you have because there are so many variations to the Eaton superchargers. With this in mind we want you to know that if the rotor assembly that arrives does not match the one you need to replace, contact us immediately. Do not panic and remember we have offered this because we want to help you get the right parts. We want you to have the right one and will work with you to exchange it when an honest mistake is made. Please help us by making your best effort to be sure which rotor assembly you need before you place your order. It is okay to tell us in your order email that you are not sure what you need. It can really help us to help you if you would email us a photo, and for this cell phone photos work great. We can prevent delays and frustration by looking at your snapshots for 5 minutes instead of all the extra work to exchange the part. Let us help you up front if you aren't 100% sure you know what you have and what you need.
Is this the right kit for a supercharger with a short nose drive?
No. Some of the M90 superchargers come with short nose drives that need a single double-row ball bearing instead of two single-row ball bearings. If you have one or suspect you have one, you should send us a photo of your short nose drive supercharger because we must know in order to provide the appropriate nose drive ball bearings. We have the appropriate parts and you will want to confirm this with your order so that we can include the correct parts in your kit.
What is the difference between the Eaton M90 and M112 superchargers?
This eBay item is for an Eaton M90 which shares the same bearing plate as an M112 but the M112 rotors are longer. The M112 kits are available through our Store, too. Message us with questions and we can help you determine what item is right for you.
How can the Eaton supercharger model be determined?
With the Gen 1, 2 & 3 Eaton superchargers, this is a simple matter to determine because holding the nose drive on the:
Eaton M45 Gen 3 has 8 bolts
Eaton M62 Gen 3 has 8 bolts
Eaton M90 Gen 3 has 9 bolts
If the supercharger bearing plate you are working on looks way different than this, then just email us some phone pictures and ask our Shop Foreman to assist you in determining the supercharger type you have and what kit you need.
THIS ITEM IS FOR: Eaton M90 Gen3
THIS ITEM IS NOT FOR:
Eaton M45 Gen3
Eaton M45 Gen3 with short nose drive
Eaton M45 Gen4
Eaton M45 Gen5
Eaton M62 Gen3
Eaton M62 Gen4
Eaton M62 Gen5
Eaton M90 Gen4
Eaton M90 Gen5
Eaton M112 Gen4
Eaton M112 Gen5
Eaton M122
Eaton TVS 4-lobe
This kit is NOT for these supercharger model/generations because they use a different rotor assembly bearing plates. Please contact us to get more details about a supercharger rebuild kit for these or other Eaton Models that are not listed here. To contact the Shop Foreman, you can reach us 24/7 by email or (314)277-8495 during business hours.
What are the specifications for the Rotor Coating?
Superior, our Rotor Coating is very consistent because it is thickness checked during quality control inspection to ensure even application. Not all rotor coating available in the market is precision checked like ours. We check them so carefully after coating because the rotor assembly will work best and most quietly with proper thickness of rotor coating. You can see that the bearing plate is precision CNC machined to set the ideal tolerances, giving you optimum performance.
What does this supercharger rebuild kit process include?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself.
Technical support from the Shop Foreman is available during normal business hours by contacting us at our main shop phone number. (314)277-7414
What are some important process points that can help with the rebuild process?
- The inside race of the front nose drive ball bearing must be supported when installing the shaft. This means the shaft must be installed before the front nose drive seal is installed because the front nose drive seal will cover the inner race of the front nose drive bearing when the seal is installed. If you do not support the inner race, it will result in installation damage to the ball bearing. A clicking noise in the bearing after installation is a symptom of this.
- Never use ball bearings with dust covers because in this application they are used in an oil bath.
- After the rotor pack is installed, you need to check rear rotor clearance. Use our included exclusive ESM Rotor timing shim kit to check your assembly.
Should a contact phone number be provided by the buyer when the item is ordered or purchased?
Providing a phone number is always helpful and leads to better service because we can contact you if there are any questions about your order. Of course we never have time to spam and never share information.
What will the supercharger rebuild process include when using this kit?
You, the buyer will have the parts that you need to replace the rear rotor needle bearings, rebuild the nose drive snout and install the rotor assembly yourself. After the rotor pack is installed, you need to check rear rotor clearance. Use our included exclusive Rotor timing shim kit to check your assembly.
We recommend using Permatex Anaerobic Gasket Maker (PX#51817 NET .20 FL OZ or PX#51813 NET 1.69 FL OZ) which is designed for Aluminum flanges, available at some auto parts stores. Do not get any sealer or any debris in the rotors during installation. Do not use too much sealer or it will squeeze out into the rotors which will damage the supercharger. Completely clean any old sealer off the surfaces you are connecting the supercharger to because leaving the old sealer on the flanges will distort the supercharger housing when bolted together and cause failure. Follow the instructions on the package of the sealer for best results.
What is the tolerance goal for my assembly to work properly?
You will want a minimum gap of 0.006" to 0.010". The gap can be greater than 0.010" however this wide of a gap will allow for air charge leakage. The smaller the gap between the rear housing and the back rotor faces, the tighter the supercharger seal. The rotors should never touch each other or the housing internal bores, anywhere at all.
What Warranty Coverage is included with my purchase?
Our One-Year Warranty and our long-term eBay reputation will be your peace of mind.
Core Charge Details (YOU HAVE A CHOICE!):
CHOICE (A):
Purchase our other similar eBay item which includes a $550 core charge. The new item will go out as soon as possible and before your core is received. You can keep your core if you prefer. We hope to encourage you to return the core by including a core charge. If you would like to send it in for a refund of the core charge, return ship it back to us within 15 days of receipt of the item. The cost of return shipping is always the buyer's responsibility so ship as cheaply as possible. The box our kit is sent to you in is built tough enough that you can use it to return your used rotor assembly core. So there is no need for you to round up a box and packing material. We want this to be easy for you. After you ship it, email me a tracking number to help identify yours by alerting us to its return. The core charge will be refunded immediately following the Shop Foreman's inspection check in of the returned core, normally 5-10 business days depending upon the shop load when the core is received. Damage can affect the core refund if it makes the core parts unusable for the next customer. See choice (B) to understand your options.
CHOICE (B):
To avoid the core charge, you purchase this item that does not include the $550 core charge and then would then ship your core immediately. Shortly after our receipt of the core, we will ship the new item out. In this way, we can help you avoid the core charge while continuing to keep costs low for everyone.
If you have any questions, before you buy this kit please contact us because we want to send you the right part the first time. A few quick emails can make all the difference in the long run. This will give us the chance to address concerns before we both have invested time and money. Also, you may have the same question as someone else which we can share by posting answers for others to learn from. Our ESM supercharger rebuild kits are designed by the Shop Foreman for your Best Chance at Success (TM).
And as always, we are here if you decide it might be in your best interest to have a professional supercharger re-manufacturer service it. Yes, we can rebuild it even if you have started the service yourself. Try not to tear anything up and package all the parts up carefully.
Get started today on your supercharger rebuild service, knowing you have choices to fit your budget, time frame, mechanical skill level and available shop tools.
We appreciate your business.
The High Speed Lab Superchargers
Copyright 2020 Note: Photo credits listed on our main company website. Please contact us for specific credits as eBay no longer allows active links to the credit information.
Eaton supercharger needle bearings, premium double-seal needle bearing pair
This listing is for a PAIR (TWO, 2) INA or other premium brand cup-type needle bearings, with a double seal and factory pre-greased.
Eaton superchargers use two needle bearings, one on each rotor shaft. Some of them are cup-type, just like the PAIR in this item listing.
If you plan to replace both, purchase ONE ITEM (1) to receive a pair.
THIS IS NOT A HOLE THROUGH NEEDLE BEARING.
We have Hole-through needle bearings available but, this is not the item listing to purchase if you want a Hole-through bearing such as those found in some Jaguar Eaton superchargers. Contact us for the hole-through type needle bearing.
Shipping to USA domestic addresses is included in the price.
IMPORTANT DETAILS:
- Note ( use extra caution on blind bearing holes )
- This double sealed needle bearing is 2mm or .079" longer or wider than some Eaton type bearings it replaces.
- The Eaton supercharger case hole is 23.2mm deep in the G3 M45,62,90 & 112 hole through housing.
- This leaves about 1.5mm or .050" clearance.
- I suggest caution for blind bearing bores such as the G3 M62 & 90 used commonly on 2000 & earlier GM cars.
- The cup bearing must not protrude must be sub-flush in bearing hole.
- Original Eaton Cup Type needle bearing dimension 17mm ID 23.8mm OD 20mm W or long.
- This double-seal Supercharger Cup Type needle bearing 17mm ID 23.8mm OD 22mm W or long.
- See pictures show a cup bearing being removed from a 96 GM supercharger and this double-seal cup-type needle bearing installed.
- The pictures also show a double-seal cup-type needle bearing with a black circle around it.
- The bearing is about .5mm or .020" in the bearing hole.
- This is a blind bearing hole in this picture.
- The grease gun & tool is how I remove a bearing from a blind hole.
- This INA brand needle bearing is actually a more expensive bearing than both the F390978 and FC65477 (usually found in Jaguars) because this item is an upgrade with the change from a single-seal to a double-seal.
- This bearing is an upgraded replacement.
- This type is our preferred choice for rebuild services because it is what we use in our supercharger rebuild services when the customer wants an upgraded needle bearing installed.
- It is a better choice if alternative fuels like Methanol injection are being used because the purpose of the double seal design is to keep liquids out of needle bearings.
- These needle bearings must be installed sub-flush to the interior face of the housing. Improper installation can lead to contact by the rotor(s) on the needle bearing face and ultimately cause damage to and failure of the supercharger. This can be avoided by installing the needle bearing correctly, sub-flush to the face of the rotor cavity on the inside of the housing. Although we can not warranty your work, if you get in over your head, you have another choice. You can have these professional installed if you decide this is not a service you are prepared to perform. Contact us for a quote.
Needle bearing part numbers this item replaces directly:
INA FC65477 USA
INA F390978 USA
If you can't seem to find what you need, please ask questions. Whenever possible, send cellular phone quality photographs to help our Shop Foreman identify what you are working with. We understand that it can be tough to make sure this item is exactly what you need. With pictures, our Shop Foreman will be able assist you to help make sure you buy what you need.
This item will ship in a US Postal small flat rate shipping box, price for domestic US addresses is included in this price.
If you are interested in buying a quantity larger than a US Postal small flat rate shipping box can hold, please email to request a total.
Thank you for your interest!
Eaton supercharger needle bearings, single-seal needle bearing pair with Lapped-lead
This listing is for a PAIR (TWO, 2) quality brand cup-type needle bearings, with a single seal and factory pre-greased.
Eaton superchargers use two needle bearings, one on each rotor shaft. Some of them are cup-type, like the PAIR in this item listing.
If you plan to replace both, purchase ONE ITEM (1) to receive a pair.
THIS IS NOT A HOLE THROUGH NEEDLE BEARING.
We have Hole-through needle bearings available but, this is not the item listing to purchase if you want a Hole-through bearing such as those found in some Jaguar Eaton superchargers. Contact us for the hole-through type needle bearing.
Shipping to USA domestic addresses is included in the price.
IMPORTANT DETAILS:
- This is a quality single-seal needle bearing for use in normal supercharger applications. This bearing comes with a lapped-lead for smooth installation. This is the most economical choice and has proven reliability with use by our customers. Also available, a premium double-seal needle bearing and a premium brand name INA double-seal needle bearing.
- Install the needle bearings sub-flush to the housing face they are pressed into for proper clearance of the rotor faces.
- The recommended installation lubricant material is Permatex Aluminum Anti-Seize Lubricant part #80078.
- Note: Use extra caution on blind bearing holes.
- This single-sealed needle bearing is the direct size replacement for the bearings it replaces.
- Our premium double-seal needle bearings are better choices if alternative fuels like Methanol injection are being used because the purpose of the double seal design is to keep liquids out of needle bearings.
- The Eaton supercharger case hole is typically 23.2mm deep in the G3 M45,62,90 & 112 hole through housing.
- This leaves about 1.5mm or .050" clearance.
- Use caution for blind bearing bores such as the G3 M62 & 90 used commonly on 2000 & earlier GM cars.
- The cup bearing must not protrude must be sub-flush in bearing hole.
- Original Eaton Cup Type needle bearing dimension 17mm ID 23.8mm OD 20mm W or long.
- Premium double-seal supercharger cup type needle bearing 17mm ID 23.8mm OD 22mm W or long. The bearing is about .5mm or .020" in the bearing hole.
- The grease gun & tool method is often used to remove a bearing from a blind hole.
- Also available is the premium INA brand double-seal needle bearing F390978 FC65477, an upgrade to a brand name double-seal needle bearing.
- This single-seal needle bearing is a quality replacement.
- These needle bearings must be installed sub-flush to the interior face of the housing. Improper installation can lead to contact by the rotor(s) on the needle bearing face and ultimately cause damage to and failure of the supercharger. This can be avoided by installing the needle bearing correctly, sub-flush to the face of the rotor cavity on the inside of the housing. Although we cannot warranty your work, if you get in over your head, you have another choice. You can have these professional installed if you decide this is not a service you are prepared to perform. Contact us for a quote.
If you can't seem to find what you need, please ask questions. Whenever possible, send cellular phone quality photographs to help our Shop Foreman identify what you are working with. We understand that it can be tough to make sure this item is exactly what you need. With pictures, our Shop Foreman will be able assist you to help make sure you buy what you need.
This item will ship in a US Postal small flat rate shipping box, price for domestic US addresses is included in this price.
If you are interested in buying a quantity larger than a US Postal small flat rate shipping box can hold, please email to request a total.
Thank you for your interest!
Eaton supercharger needle bearings, premium double-seal needle bearing pair
This listing is for a PAIR (TWO, 2) premium brand cup-type needle bearings, with a double seal and factory pre-greased.
Eaton superchargers use two needle bearings, one on each rotor shaft. Some of them are cup-type, just like the PAIR in this item listing.
If you plan to replace both, purchase ONE ITEM (1) to receive a pair.
THIS IS NOT A HOLE THROUGH NEEDLE BEARING.
We have Hole-through needle bearings available but, this is not the item listing to purchase if you want a Hole-through bearing such as those found in some Jaguar Eaton superchargers. Contact us for the hole-through type needle bearing.
Shipping to USA domestic addresses is included in the price.
IMPORTANT DETAILS:
- Note ( use extra caution on blind bearing holes )
- This double sealed needle bearing is 2mm or .079" longer or wider than some Eaton type bearings it replaces.
- The Eaton supercharger case hole is 23.2mm deep in the G3 M45,62,90 & 112 hole through housing.
- This leaves about 1.5mm or .050" clearance.
- I suggest caution for blind bearing bores such as the G3 M62 & 90 used commonly on 2000 & earlier GM cars.
- The cup bearing must not protrude must be sub-flush in bearing hole.
- Original Eaton Cup Type needle bearing dimension 17mm ID 23.8mm OD 20mm W or long.
- This double-seal Supercharger Cup Type needle bearing 17mm ID 23.8mm OD 22mm W or long.
- See pictures show a cup bearing being removed from a 96 GM supercharger and this double-seal cup-type needle bearing installed.
- The pictures also show a double-seal cup-type needle bearing with a black circle around it.
- The bearing is about .5mm or .020" in the bearing hole.
- This is a blind bearing hole in this picture.
- The grease gun & tool is how I remove a bearing from a blind hole.
- This INA brand needle bearing is actually a more expensive bearing than both the F390978 and FC65477 (usually found in Jaguars) because this item is an upgrade with the change from a single-seal to a double-seal.
- This bearing is an upgraded replacement.
- This type is our preferred choice for rebuild services because it is what we use in our supercharger rebuild services when the customer wants an upgraded needle bearing installed.
- It is a better choice if alternative fuels like Methanol injection are being used because the purpose of the double seal design is to keep liquids out of needle bearings.
- These needle bearings must be installed sub-flush to the interior face of the housing. Improper installation can lead to contact by the rotor(s) on the needle bearing face and ultimately cause damage to and failure of the supercharger. This can be avoided by installing the needle bearing correctly, sub-flush to the face of the rotor cavity on the inside of the housing. Although we can not warranty your work, if you get in over your head, you have another choice. You can have these professional installed if you decide this is not a service you are prepared to perform. Contact us for a quote.
Needle bearing part numbers this item replaces directly:
INA FC65477 USA
INA F390978 USA
If you can't seem to find what you need, please ask questions. Whenever possible, send cellular phone quality photographs to help our Shop Foreman identify what you are working with. We understand that it can be tough to make sure this item is exactly what you need. With pictures, our Shop Foreman will be able assist you to help make sure you buy what you need.
This item will ship in a US Postal small flat rate shipping box, price for domestic US addresses is included in this price.
If you are interested in buying a quantity larger than a US Postal small flat rate shipping box can hold, please email to request a total.
Thank you for your interest!
Do-it-yourself Supercharger Complete Rebuild Kit with core exchange serviceItem specifics
Condition: Professionally remanufactured Seller Notes: “New re-manufactured rotor assembly that is ready to install your supercharger housing. The rotor assembly comes with new rotor coating, timing gears installed and included for FREE are the new parts kit with oil and sealer for Do-It-Yourself completion of Complete Supercharger Rebuild Service.” Brand: The High Speed Lab Core Charge: $550 Placement on Vehicle: Front Rotor Coating material: Precision durable Thermal Barrier coating Warranty: Yes Rotor Assembly: Gears installed, timed, with new rotor coating Country/Region of Manufacture: United States Kit Parts, Oil and Sealer: FREE with purchase of this DIY Rotor Assembly Kit |
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- A READY TO INSTALL Timed, Coated Eaton M90 Gen3 Rotor Assembly for use with OEM and aftermarket supercharger kits. This item is a professionally re-manufactured Eaton M90 Gen3 rotor assembly and comes with a nosedrive rebuild kit and housing needle bearings.
- Nose Drive Rebuild Kit including gasket maker and supercharger oil
- Rotor shaft needle bearings for you to install in the housing
- Packaging cost based on order.
- Calculated shipping for USA and international addresses.
| note_in_the_box.pdf |
Contact our Production Manager, Alicia Embree (314)277-8495 for our current core inventory.
Wikipedia:
Aston Martin DB7 3.2 L supercharged I6
The DB7 was engineered in Kidlington, Oxfordshire, by Tom Walkinshaw Racing on behalf of Aston Martin. The engines continued to be built in Kidlington during the production run of the vehicle.
With production of the Virage (soon rechristened "V8" following Vantage styling revisions) continuing at Newport Pagnell, a new factory was acquired at Bloxham, Oxfordshire that had previously been used to produce the Jaguar XJ220, where every DB7 would be built throughout its production run. The DB7 and its relatives were the only Aston Martins produced in Bloxham and the only ones with a steel unit construction inherited from Jaguar (Aston Martin had traditionally used aluminium for the bodies of their cars, and models introduced after the DB7 use aluminium for the chassis as well as for many major body parts).
The convertible Volante version was unveiled at the North American International Auto Show in Detroit in 1996.[1] Both versions have a supercharged straight-six engine that produced 335 bhp (250 kW; 340 PS) and 361 lb·ft (489 N·m) of torque. In the United States, the Coupé sold for $140,000, and the Volante for $150,000. Works Service provided a special Driving Dynamics package, which greatly enhanced performance and handling for drivers who wanted more than what the standard configuration offered.
3.2 (1990–1994)
Following the launch of the Aston Martin DB7, the Jaguar AJ6 was used by Aston Martin as well (both companies being owned by Ford at the time). This version featured an Eaton supercharger.
Cars using the 4.0 and 3.2 included:
- Jaguar XJS (4.0 only)
- Aston Martin DB7 (modified, supercharged 3.2)
- Jaguar XJ6
- Jaguar Sovereign
- Jaguar XJR (4.0 only)
- Daimler Six
Jaguar XJ XJR XJ6 (X300) 4.0 L supercharged AJ16 I6
Jaguar XJ6 (X300)The X300, introduced in 1994, was stylistically intended to evoke the image of the more curvaceous Series XJ. The front of the car was redesigned significantly to return to four individual round headlamps that provided definition to the sculptured hood. Mechanically, it was similar to the XJ40 that it replaced.
Six-cylinder X300s are powered by the AJ16 inline-six engine, which is a further enhancement of the AJ6 engine that uses an electronic distributorless ignition system. The V12 remained available until the end of the X300 production in 1997 (although it ended one year earlier in the United States market due to problems meeting OBD-II-related emissions requirements.)
Jaguar first introduced the supercharged XJR in X300 production; the first supercharged road car manufactured by the company.
Design of the X300 was directly affected by the Ford Motor Company's ownership of Jaguar (between 1990 and 2007).[17] According to Automotive News, this was evident in general "product development processes", more than the use of Ford components. However, the X300's traction control system was obtained from the Ford Mondeo and it also featured a Nippondenso air conditioner purchased through Ford channels.
Jaguar XJR
The XJR was introduced as a high-performance sport model, and it was Jaguar's first-ever supercharged road car (and only the second Jaguar road car to use forced induction, after the turbocharged Jaguar XJ220.) The output of the six-cylinder AJ16 engine was increased to 326 bhp (243 kW; 331 PS) and 378 lb·ft (512 N·m) with the use of an Eaton M90 supercharger and an air-water intercooler. The 0 to 60 mph (0 to 97 km/h) time was generally around the 5.7 to 6.4 second mark. The XJR was fitted with larger 17" wheels, compared to 16" on the rest of the range, along Pirelli P-Zero tyres, firmer suspension and a taller 3.27:1 differential. Although the Getrag manual gearbox was standard, almost all XJRs were built with the optional GM 4L80-E automatic gearbox.
Cosmetically, the XJR differed from the standard cars with a body-coloured grille surround, mesh grille insert, body-coloured boot-lid plinth, larger exhaust outlets, special five-spoke "Sport" alloy wheels, and "XJR" badging. Rain gutters and window surrounds were matte black, except on North American models where they were polished stainless steel.
This generation of the XJR model carries the code name "X306". It is also sometimes referred to as the "XJR6" to differentiate it from the later V8-engined X308 XJR.
AJ16S
Aston Martin Vantage (1993 - 2000)
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