Description
Rebuild kit for extended drive Generation 2 Superchargers. These superchargers have a 52mm outer diameter for the front rotor bearings. This parts kit is for the head unit only. Drive snout parts and oil must be purchased separately.
Includes the following parts:
- Quantity 2 front rotor bearings.
- Quantity 2 front rotor JB Performance PTFE seals.
- Quantity 2 rear case INA needle bearings pre-greased.

SERVICE: 89-95 Thunderbird SC, 89-90 Cougar 3.8L M90 Supercharger Rebuild
Input shaft wave washer 52mm
Replacement Front Pulley Seal
Oil Slinger bearings- fits ProCharger
Drive snout seal retaining ring 