Description
Full rebuild kit for XB1A superchargers.
Includes the following:
- Quantity 1 SKF Viton front seal.
- Quantity 2 SKF input shaft bearings.
- Quantity 2 GMN Precision matched set of output shaft bearings that include the correct load, size, heat, and speed range.
- Quantity 1 JB Performance dual spring lip, PTFE seal. Requires special tools for correct installation. Damage to seal during installation will result in seal failure.

Rear rotor plate G1 and G2 Built
Rear rotor plate G1 and G2
Mercruiser 575SCi G2 Full rebuild kit (Weiand 256 style)
Front cover case bolt
B&M, Holley, Weiand Front Gear Cover G1- Satin
Replacement pulley key 