Description
This is a full head unit rebuild kit for Holley, Weiand, and B&M Generation 1, 174 Superchargers.
Please note that this parts kit only includes parts for the supercharger. You will still need to pick parts out for the generation of drive snout that you have for a full parts kit.
What is included:
- Quantity 1 Drive case gasket.
- Quantity 2 rotor pack to case gaskets.
- Quantity 2 front rotor bearings.
- Quantity 4 front and rear rotor seals.
- Quantity 2 rear rotor bearings.
- Quantity 1 tube of grease.

Rear rotor needle bearings
NEW B&M, Holley, Weiand Rear Bearing Plate Cover- Polished Finish
142/144 base gasket
SERVICES: Weiand, B&M, Holley Supercharger Remanufacture / Rebuild
Powerdyne output shaft- stock triangle shaft
Front rotor plate G1 