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.

supercharger rotor pack seals- left and right
HPS Silicone Straight Coupler, 2.50" x 3" (63mm)
Whipple stainless steel front cover case bolts
71 series Supercharger Rear Grease Cover Gaskets
Carbon fiber coupler 17mm thick (Lysholm style)
Output Shaft Installation Tool for Impeller Seal Lip 