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.

B&M, Holley, Weiand Front Gear Cover G1- Satin
B&M, Holley, Weiand Front Gear Cover G1- Polished
Rear rotor plate G1 and G2 Built
B&M, Holley, Weiand Front Gear Cover G1- Polished Weiand Casting
Holley, Weiand, B&M Supercharger gear case cover gasket
Rear Rotor Seals 