Description
Drive rebuild kit for 3.1″ drives with a 30mm press on hub.
Parts included in kit:
- Quantity 1 SKF flouro-rubber front seal.
- Quantity 1 SKF front bearing.
- Quantity 1 SKF rear bearing.
- Quantity 1 Permatex Anerobic gasket maker.
- Quantity 1 JB Performance Supercharger Oil.

Mercruiser 600SCi, 625Sci, 700SCi supercharger 3.5" pulley
1.6L, 2.3L, 2.9L, 2300AX, 2300A, 2300R, W3A, AXO, AXM, 1600AX, 100AX, 140AX, 175AX rear gasket
3.3L 3300AX gear set
Whipple 175RF drive centering pins 