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.

Drive snout idler pulley bearing 848091T
4150 Carburetor Base Gasket
NEW B&M, Holley, Weiand Front Gear Cover G3- Satin Finish
SERVICES: Weiand, B&M, Holley Supercharger Remanufacture / Rebuild 