Description
Head unit only rebuild kit for Kenne Bell, Autorotor, Opcon, Whipple 3150/3133 G2.
Includes the following parts:
- Quantity 2 SKF front rotor bearings.
- Quantity 2 JB Performance front rotor seals.
- Quantity 2 SKF rear rotor bearings, updated design.
- Quantity 2 rear rotor seals.

3.6L, 4.0L, 4.2L Kenne Bell Liquid Cooled Seal Plate
EATON Carbon Fiber Drive Snout Coupler fits M Series
JB Performance replacement Powerdyne Supercharger billet impeller fits BD11, BD11a, BD12, BD10
Upgraded Belt Retainers fits Powerdyne Supercharger
Kenne Bell/Opcon-Autorotor 1.5L OA-3150 SR4 Supercharger Head Unit 