Description
Rebuild kit fits 8.3L 510AX, 510R Whipple Supercharger head units.
Includes parts for the following:
- Quantity 2 MRC front rotor bearings. Made in the USA.
- Quantity 2 SKF flourorubber front rotor seals. Made in the USA.
- Quantity 2 SKF rear rotor bearings. Made in Argentina.
- Quantity 2 SKF rear seals- NOT SHOWN. G1 has seals, G2 does not.
Drive snout rebuild kits are sold separately. Rebuild services are available.

Rotor seal shaft sleeve
Permatex Anaerobic Gasket Maker 518
Refurbished G4 G5 front bearing plate M90, MP90, M112, MP112
Bypass mounting bolts
supercharger rotor pack seals- left and right
Whipple oil drain plug 