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General Motors Passenger Cars Exclusively...

Superchargers and Accessories deals exclusively in rebuilding Eaton 3800 superchargers for 1991 and newer Buick, Oldsmobile and Pontiac automobiles.

Rebuilt Eaton 3800 Superchargers ....

We have been rebuilding Eaton 3800 superchargers since 1992.

Our Process:

Each supercharger is disassembled from the front pulley to the rear pilot bearings.

Rotors are inspected.

Housing, rotors and pulleys are cleaned.

New top quality bearings and seals are used.

New coupler is used made from a material that is designed for heat & durability.

Reassembled to factory specifications.


All rebuilt GM 3800 superchargers come with a free LIFETIME WARRANTY.

Call toll free for more details ... 1-877-SUP-CHGR(787-2447)

We are located in Northern California — Sacramento Metro Area.

We ship GM superchargers all over the world.

Customer Feedback:

Here are a couple letters from some of our satisfied customers.



"I was searching for information on rebuilt superchargers on a Pontiac forum and several people had made favorable comments about Rick's service, so I decided to give him a call. He had what I needed and answered all my questions so I placed an order. I received the supercharger and was on the road again in a couple of hours. I would not hesitate to do business with Rick again - he has a great product at a great price...



"Thanks so much for the prompt shipping and handling of my remanufactured Supercharger. The car seems to have better pickup and this unit is as quiet if not quieter than the original. Please feel free to use me as a referal." Thanks again!

- John H. 


Superchargers and Accessories uses enhanced shipping and tracking of packages provided by UPS. 

What We Offer ... 

Guaranteed workmanship and lifetime warranty on all rebuilt superchargers we sell.

Please feel free to give us a call with any questions about us and our rebuilt OEM Eaton superchargers. 1-877-SUP-CHGR (787-2447)

Customer satisfaction is our number one goal. 

Shipping and handling cost covers both rides.

Once the rebuilt unit is installed, put the damaged supercharger in the same box we sent using the same packing material.  Seal the box and give us a call toll free 1-877-787-2447. We will dispatch UPS to pick up your old unit. Once we receive your old unit, we will refund the core charge back to your account.

Made With Pride in the USA!


Lincoln, California  
Phone: 1-877-787-2447
Sacramento Area: 916-645-5585