Eaton M45 Gen3 Supercharger Coated Rotor Assembly Complete Rebuild Kit JR CT for Sale


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Price: $659.00

Buy this item to receive:


AREADY TO INSTALLTimed, Coated Eaton M45 Gen3 Rotor Assembly


This item is a Re-manufactured Eaton M45 Gen3 Rotor Assembly and currently it comes with a FREE Do-It-Yourself Kit.

This Do-It-Yourself Kit includes:

FREEEaton snout nose drive rebuild kit ($129 value)

FREEPair of rotor needle bearings to install in the housing($24 value)

FREEShipping for USA addresses.


Add $300 core charge if you want the kit to ship right away before we receive your core used rotor assembly. Contact our Shop Foreman for our current core inventory. We will send you an invoice for the core exchange deposit after we have confirmed all the details of the core exchange.


These superchargers are in high demand. Not necessarily easy tocome by. So our Shop Foreman designed this kit to be the quickest way to put asupercharger you already own back into service, with much of the work performedby you or your mechanic, to help with cost and turnaround time savings. Thiskit is especially great for automotive repair shops where the mechanic can keepthe cost and turnaround time down by completing the less difficult work in hisrepair facility.


This item is a do-it-yourself complete rebuild kit with a pre-built and timedrotor assembly. It is ready to install into your supercharger housing by you oryour mechanic. It comes with a parts kit to rebuild the Eaton M45 Gen3 SnoutNose Drive. Also included is a pair of rotor shaft needle bearings that arequality controlled checked and ready for installation by you or your mechanicinto the supercharger housing.

Or...
To have a supercharger completely serviced by us, you send your core in for therebuild. We have a Complete Rebuild Service which you can send yoursupercharger in to have performed. In this way you avoid a large core charge Iwould have to hold if I sent you a completely rebuilt and ready to installsupercharger to you before a core supercharger is received by us.

The Complete Rebuild Service for the Eaton M45 Gen3 supercharger is as follows:
$760 Complete Rebuild Service Eaton M45 Gen3 (Save $165 if you removethe bolt on intake before shipping the supercharger head unit to us.)
$189 Thermal Barrier Rotor Coating
$75 Estimated return shipping cost for most USA addresses (cost will be basedon zip code and what parts are sent into us)
$1024 total with shipping

Our do-it-yourself Complete Rebuild kit saves you $365, or gives a fantasticpotential profit margin for an automotive repair shop.

This item is a rotorassembly that has been newly re-manufactured with the rotors newly re-coated andprecision-timed. Currently, it comes with a FREE Complete Rebuild Kit (anestimated $200 retail value) that includes all the parts needed for the completeservice of the supercharger.


Buy this item because the rotorassembly is already professionally re-manufactured for you. Our rotorassembly bearings are retained by an Aluminum plate designed and CNCmanufactured specifically for this application by Embree SpecialtyMachine. This is the only method of bearing retention we trust for oursupercharger rebuilding services. Now, you can use this professional,reliable method to completely rebuild your Eaton supercharger yourself, savingyou time and money. NO ALUMINUM WELDING REQUIRED.A U.S. Patent hasbeen applied for to protect this bearing retention processfrom unauthorized use by anyone but the designer of the process or his legalbeneficiaries, Patent Pending.

Our rotor assembly is built to theexact same specifications we use when we rebuild a supercharger at EmbreeSpecialty Machine. To assist you in your assembly work, the tolerancesarelisted in this item description. The bearings and sealsused are upgraded from the original part specifications and most importantly,the rotor seals are now a Double-lip Viton.

How does EmbreeSpecialty Machine re-manufacture this Eaton Supercharger Rotor Assembly?
We completelydisassemble the rotor assembly plate including removing the old seals andbearings. The bearing plate is carefully measured and paired with a newlyrecoated pair of rotors. The ESM rotor coating is our exclusive thermalbarrier, interference-fit coating, similar to Piston Skirt coating indurability and environment parameters. Ourcoating is durable in harsh environments found in configurations using nitrousinjection systems, methanol or water injection. Then the rotorassembly plate is CNC machined to accomplish correct rotor timing and frontrotor-to-bearing plate clearance, set at 0.006" to 0.009" and themesh is split +/- 0.001" for optimum supercharger operation. Both rotor seals and rotor ball bearing have beenreplaced.

What does this iteminclude?
This item includes thesame high quality parts we use in our Embree Specialty Machine rebuildservices.This kit contains an EmbreeSpecialty Machine re-manufactured rotor assembly. This item is QualityControl checked.As an informed DIY Do-It-Yourself person, youare purchasing this component to complete the rebuild service yourself.You are making the decision to take upon yourself the responsibility ofthe successful outcome.

1.Embree Specialty Machinere-manufactured Eaton M45 Gen3 supercharger rotor assembly

2.ESM Supercharger Oilsuitable for the newly upgraded double-lip Viton rotor assembly seals, 8 oz.

3.Permatex anaerobic redsealer for aluminum flanges, gasket maker

4.Two (2) single-sealneedle bearings packed with optimal choice grease and ready for installation(Upgrade available, request total from seller for double-lip seal needlebearings)

5.Eaton coupler

6.Back snout ball bearing**

7.Front snout ball bearing**

8.Front snout seal with double-sealedinternal diameter

9.Snout Rotoclip, a qualityreplacement of original wire retaining clip

10.ESM Rotor timing shim kit to helpyou check your final rotor timing after you complete assembly.


** Short nose drive superchargers use a single double-row ball bearing ratherthan the 6. Back snout ball bearing & 7. Front snout ball bearing. Thephotos you provide the Shop Foreman will be used to confirm whether yoursupercharger has a short nose drive that uses the single double-row ballbearing or the more common nose drive that uses 2 single-row nose drive ballbearings.

Whoand what is this kit designed for?
For the Shop Technician or DIYDo-It-Yourself person, this kit includes the Embree Specialty Machine EatonRe-manufactured Rotor Assembly. Get the same Premium Quality bearings andseals used in our ESM Complete Rebuild Service. This item has beendesigned by our Shop Foreman, based on years of successfully servicing Eatonsuperchargers to give you theBest Chance at Success (TM)whenperforming the supercharger rebuild service yourself.

If you decide at any point to have aprofessional perform this service, send it in. The rotor assembly iscorrect when it leaves the shop. Damage that occurs after the point whereit is packaged for shipment from us, is completely on the mechanical personperforming the rebuild service, whether you or your mechanic. No refundswill be given however, if you run into issues, contact us first because we canhelp.

What can be done toconfirm this is the right item for my application?
Send us a message withsome cellular phone photos of the supercharger to be serviced. This is animportant first step. The Shop Foreman will require these pictures to identifythe supercharger and to help us make sure proper components are sent. There areseveral variations that must be considered to make sure the drive gear is onthe correct side of the rotor assembly and the correct ball bearings areprovided. For a list of most compatible vehicles see the compatibility chart.

We are happy to help youmake sure you order the right part for the job. If you have ANY DOUBTS aboutthis being the one your application needs, please email us before you purchasethis 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 trimlevel to assist in the identification of the vehicle application.

It is not always easy to be surewhat you have because there are so many variations to the Eaton superchargers.With this in mind we want you to know that if therotorassemblythat arrives does not match the one you need to replace, contactus immediately. Do not panic and remember we have offered this because wewant to help you get the right parts. We want you to have the right oneand will work with you to exchange itwhen an honest mistake is made.Please help us by making your best effort to be sure whichrotorassemblyyou need before you place your order. It is okay to tell usin your order email that you are not sure what you need. It can really helpus to help you if you would email us a photo, and for this cell phone photoswork great. We can prevent delays and frustration by looking at yoursnapshots 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 haveand what you need.

What are the most common vehicle applications this item will fit?
These Eaton M45 Gen3Superchargers are most often found on:
- Custom Eaton M45 Gen3Supercharger Kits
- Honda Civic
- Jackson Racing Kits
- Mazda Miata
- Moss Motors Kits
- MGB Moss Motors kit with the short nose drive (uses a single double-row ballbearing)

Is this the right kit for a supercharger with a short nose drive?
Some of the M45superchargers come with short nose drives that need a single double-row ballbearing instead of two single-row ball bearings. One of our customers sent aphoto of his short nose drive supercharger. It has been provided in thislisting’s photographs to help you identify a similar one.

Whatis the difference between the Eaton M45 and M62 superchargers?
This eBay item is for an Eaton M45which shares the same bearing plate as an M62 but the M62 rotors are longer.The M62 kits are available through our eBay Store, too. Message us withquestions and we can help you determine what item is right for you.

How can the Eaton supercharger modelbe determined?
With the Gen 1, 2 & 3 Eatonsuperchargers, this is a simple matter to determine because holding the nosedrive 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 youare working on looks way different than this, then just email us some phonepictures and ask our Shop Foreman to assist you in determining the superchargertype you have and what kit you need.

THIS ITEM IS FOR:
Eaton M45 Gen3
Eaton M45 Gen3 with short nose drive

THIS ITEM IS NOT FOR:
Eaton M45 Gen4
Eaton M45 Gen5
Eaton M62 Gen3
Eaton M62Gen4
Eaton M62 Gen5
Eaton M90 Gen3
Eaton M90 Gen4
Eaton M90 Gen5
Eaton M112 Gen4
Eaton M112 Gen5
Eaton M122
Eaton TVS 4-lobe

This kit is NOT for thesesupercharger model/generations because they use a different rotor assemblybearing plates. Please contact us to get more details about asupercharger rebuild kit for these or other Eaton Models that are not listedhere. Contact us 24/7 by email or during business hours at our main phone[phone removed by eBay] to speak with the Shop Foreman.

Jackson Racing Part Numbers:

Acura Integra GSR 1993 B18C1 1.8L (DB8) Part# 989-500 Eaton Jackson Racing JRSC
Acura Integra GSR 1994 B18C1 1.8L (DB8) Part# 989-500 Eaton Jackson Racing JRSC
Acura Integra GSR 1995 B18C1 1.8L (DB8) Part# 989-500 Eaton Jackson Racing JRSC
Acura Integra GSR 1996 B18C1 1.8L (DB8) Part# 989-500 Eaton Jackson Racing JRSC
Acura Integra GSR 1997 B18C1 1.8L (DB8) Part# 989-500 Eaton Jackson Racing JRSC
Acura Integra GSR 1998 B18C1 1.8L (DB8) Part# 989-500 Eaton Jackson Racing JRSC
Acura Integra GSR 1999 B18C1 1.8L (DB8) Part# 989-500 Eaton Jackson Racing JRSC
Acura Integra GSR 2000 B18C1 1.8L (DB8) Part# 989-500 Eaton Jackson Racing JRSC
Acura Integra GSR 2001 B18C1 1.8L (DB8) Part# 989-500 Eaton Jackson Racing JRSC
Acura Integra Non-VTEC 1993 B18B1 1.8L (DB7 & DC4) Part# 989-510 Eaton Jackson Racing JRSC
Acura Integra Non-VTEC 1994 B18B1 1.8L (DB7 & DC4) Part# 989-510 Eaton Jackson Racing JRSC
Acura Integra Non-VTEC 1995 B18B1 1.8L (DB7 & DC4) Part# 989-510 Eaton Jackson Racing JRSC
Acura Integra Non-VTEC 1996 B18B1 1.8L (DB7 & DC4) Part# 989-510 Eaton Jackson Racing JRSC
Acura Integra Non-VTEC 1997 B18B1 1.8L (DB7 & DC4) Part# 989-510 Eaton Jackson Racing JRSC
Acura Integra Non-VTEC 1998 B18B1 1.8L (DB7 & DC4) Part# 989-510 Eaton Jackson Racing JRSC
Acura Integra Non-VTEC 1999 B18B1 1.8L (DB7 & DC4) Part# 989-510 Eaton Jackson Racing JRSC
Acura Integra Non-VTEC 2000 B18B1 1.8L (DB7 & DC4) Part# 989-510 Eaton Jackson Racing JRSC
Acura Integra Non-VTEC 2001 B18B1 1.8L (DB7 & DC4) Part# 989-510 Eaton Jackson Racing JRSC
Acura Integra Type R 1995 B18C5 1.8L (DC2) Part# 989-600 Eaton Jackson Racing JRSC
Acura Integra Type R 1996 B18C5 1.8L (DC2) Part# 989-600 Eaton Jackson Racing JRSC
Acura Integra Type R 1997 B18C5 1.8L (DC2) Part# 989-600 Eaton Jackson Racing JRSC
Acura Integra Type R 1998 B18C5 1.8L (DC2) Part# 989-600 Eaton Jackson Racing JRSC
Acura Integra Type R 1999 B18C5 1.8L (DC2) Part# 989-600 Eaton Jackson Racing JRSC
Acura Integra Type R 2000 B18C5 1.8L (DC2) Part# 989-600 Eaton Jackson Racing JRSC
Acura Integra Type R 2001 B18C5 1.8L (DC2) Part# 989-600 Eaton Jackson Racing JRSC
Honda Civic, CRX Si Only 1988 D16A6 Part# 989-000 Eaton Jackson Racing JRSC
Honda Civic, CRX Si Only 1989 D16A6 Part# 989-000 Eaton Jackson Racing JRSC
Honda Civic, CRX Si Only 1990 D16A6 Part# 989-000 Eaton Jackson Racing JRSC
Honda Civic, CRX Si Only 1991 D16A6 Part# 989-000 Eaton Jackson Racing JRSC
Honda Civic, Del Sol 1992 D16Z6 / D15B7 Part# 989-100 Eaton Jackson Racing JRSC
Honda Civic, Del Sol 1993 D16Z6 / D15B7 Part# 989-100 Eaton Jackson Racing JRSC

Honda Civic, Del Sol 1994 D16Z6 / D15B7 Part# 989-100 Eaton Jackson Racing JRSC
Honda Civic, Del Sol 1995 D16Z6 / D15B7 Part# 989-100 Eaton Jackson Racing JRSC
Honda Civic EX, Del Sol Si 1996 D16Y8 Part# 989-200 Eaton Jackson Racing JRSC
Honda Civic EX, Del Sol Si 1997 D16Y8 Part# 989-200 Eaton Jackson Racing JRSC
Honda Civic EX, Del Sol Si 1998 D16Y8 Part# 989-200 Eaton Jackson Racing JRSC
Honda Civic EX 1999 D16Y8 Part# 989-201 Eaton Jackson Racing JRSC
Honda Civic EX 2000 D16Y8 Part# 989-201 Eaton Jackson Racing JRSC
Honda Civic CX, DX, LX 1996 D16Y7 Part# 989-210 Eaton Jackson Racing JRSC
Honda Civic CX, DX, LX 1997 D16Y7 Part# 989-210 Eaton Jackson Racing JRSC
Honda Civic CX, DX, LX 1998 D16Y7 Part# 989-210 Eaton Jackson Racing JRSC
Honda Civic CX, DX, LX 1999 D16Y7 Part# 989-210 Eaton Jackson Racing JRSC
Honda Civic CX, DX, LX 2000 D16Y7 Part# 989-210 Eaton Jackson Racing JRSC
Honda Civic Si 1999 B16A2 Part# 989-250 Eaton Jackson Racing JRSC
Honda Civic Si 2000 B16A2 Part# 989-250 Eaton Jackson Racing JRSC
Honda CRV 1997 B20B4 / B20Z2 Part# 989-705 Eaton Jackson Racing JRSC
Honda CRV 1998 B20B4 / B20Z2 Part# 989-705 Eaton Jackson Racing JRSC
Honda CRV 1999 B20B4 / B20Z2 Part# 989-705 Eaton Jackson Racing JRSC
Honda CRV 2000 B20B4 / B20Z2 Part# 989-705 Eaton Jackson Racing JRSC
Honda CRV 2001 B20B4 / B20Z2 Part# 989-705 Eaton Jackson Racing JRSC
Honda CRX JRSC 1988 Eaton M45 Gen3 Jackson Racing JRSC
Honda CRX JRSC 1989 Eaton M45 Gen3 Jackson Racing JRSC
Honda CRX JRSC 1990 Eaton M45 Gen3 Jackson Racing JRSC
Honda CRX JRSC 1991 Eaton M45 Gen3 Jackson Racing JRSC
Honda Prelude 1997 H22A Part# 989-650 Eaton Jackson Racing JRSC
Honda Prelude 1998 H22A Part# 989-650 Eaton Jackson Racing JRSC
Honda Prelude 1999 H22A Part# 989-650 Eaton Jackson Racing JRSC
Honda Prelude 2000 H22A Part# 989-650 Eaton Jackson Racing JRSC
Honda Prelude 2001 H22A Part# 989-650 Eaton Jackson Racing JRSC
Honda Prelude SH 1997 H22A Part# 989-655 Eaton Jackson Racing JRSC

Honda Prelude SH 1998 H22A Part# 989-655 Eaton Jackson Racing JRSC
Honda Prelude SH 1999 H22A Part# 989-655 Eaton Jackson Racing JRSC
Honda Prelude SH 2000 H22A Part# 989-655 Eaton Jackson Racing JRSC
Honda Prelude SH 2001 H22A Part# 989-655 Eaton Jackson Racing JRSC
Mazda Miata 1990 1.6L Eaton Jackson Racing JRSC
Mazda Miata 1991 1.6L Eaton Jackson Racing JRSC
Mazda Miata 1992 1.6L Eaton Jackson Racing JRSC
Mazda Miata 1993 1.6L Eaton Jackson Racing JRSC
Mazda Miata 1994 1.8L Eaton Jackson Racing JRSC
Mazda Miata 1995 1.8L Eaton Jackson Racing JRSC

Mazda Miata 1996 1.8L Eaton Jackson Racing JRSC
Mazda Miata 1997 1.8L Eaton Jackson Racing JRSC
Mazda Miata 1998 1.8L Eaton Jackson Racing JRSC
Mazda Miata 1999 1.8L Eaton Jackson Racing JRSC
Mazda Miata 2000 1.8L Eaton Jackson Racing JRSC
Mazda Miata 2001 1.8L Eaton Jackson Racing JRSC
Mazda Miata 2002 1.8L Eaton Jackson Racing JRSC
Mazda Miata 2003 1.8L Eaton Jackson Racing JRSC
Mazda Miata 2004 1.8L Eaton Jackson Racing JRSC
Mazda Miata 2005 2.0L Eaton Jackson Racing JRSC
Mazda Miata 2006 2.0L Eaton Jackson Racing JRSC
Mazda Miata 2007 2.0L Eaton Jackson Racing JRSC
Mazda Miata 2008 2.0L Eaton Jackson Racing JRSC
Mazda Miata 2009 2.0L Eaton Jackson Racing JRSC
Mazda Miata 2010 2.0L Eaton Jackson Racing JRSC
Mazda Miata 2011 2.0L Eaton Jackson Racing JRSC
Mazda Miata 2012 2.0L Eaton Jackson Racing JRSC
Mazda Miata 2013 2.0L Eaton Jackson Racing JRSC
Mazda Miata 2014 2.0L Eaton Jackson Racing JRSC
Mazda Miata 2015 2.0L Eaton Jackson Racing JRSC

Whatare the specifications for the ESM Rotor Coating?
Our Rotor Coating isveryconsistentbecause it is thickness checked during qualitycontrol inspection to ensure even application. Not all rotor coating availablein the market is precision checked like ours. We check them so carefully aftercoating because the rotor assembly will work best and most quietly with properthickness of rotor coating. You can see that the bearing plate is precision CNCmachined to set the ideal tolerances, giving you optimum performance.

What does this superchargerrebuild kit process include?
You, the buyer will havethe parts that you need to replace the rear rotor needle bearings, rebuild thenose drive snout and install the rotor assembly yourself.

Technical support fromthe ESM Shop Foreman is available during normal business hours by contacting usthrough the message center in EBay. Our main shop phone number is available onour company website.

What are some important process points that can help with therebuild process?

-The inside race of thefront nose drive ball bearing must be supported when installing the shaft. Thismeans the shaft must be installed before the front nose drive seal is installedbecause the front nose drive seal will cover the inner race of the front nosedrive bearing when the seal is installed. If you do not support the inner race willresult in installation damage to the ball bearing. A clicking noise in thebearing after installation is a symptom of this.

-The ball bearings shouldbe used open because they are used in an oil bath, in this application. Some ofthe ball bearings will come with dust covers installed from the factory. Theball bearing dust covers are to be removed before bearing installation becausethe bearings are used in an oil bath in this application. They are left in theball bearing by us to avoid debris during mailing. You are responsible forremoving these shields before you install them.

-After therotor packisinstalled, you need to check rear rotor clearance. Use ourincluded exclusive ESM Rotor timing shim kit to check your assembly.

Shoulda contact phone number be provided by the buyer when the item is ordered orpurchased?
Providing a phone number is alwayshelpful and leads to better service because we can contact you if there are anyquestions about your order. Of course we never have time to spam and nevershare 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 therotor pack isinstalled, 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 gapof 0.006" to 0.010". The gap can be greater than 0.010" however this wide of a gap will allow forair chargeleakage. 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 reputationwill be your peace of mind.

Core Charge Details (YOU HAVE A CHOICE!):

CHOICE (A):

Purchase this item adding a $300 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 30 days of purchase. 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, usually within 24 hours of receipt of core. 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 $300 core charge and would then ship your core immediately. Within 24 hours of 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 pleasecontact 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 yourBest 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.


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