Description
Head unit rebuild kit for extended or direct drive superchargers. This is parts for the head unit only. To purchase a complete kit, you must go to the Whipple drive parts section and choose drive snout or direct drive type. If you have an extended drive, you may choose to add a coupler as well.
Fitment:
100AX 1.6L, 140AX 2.3L, 140R 2.3L, 175AX 2.9L, 175RF 2.9L, W185AX, 3.0L, 200AX 3.3L, 200R 3.3L, 210AX 3.4L, W235AX, 3.8L, 245AX 4.0L, 4.5L 275AX.
Also fits just the main case section/rotor pack for 3.0L W185AX and 3.8L W285AX.
Includes the following items:
- Quantity 2 SKF front rotor bearings.
- Quantity 2 SKF rear rotor bearings.
- Quantity 2 JB Performance PTFE dual carbon lip front rotor seals.

Replacement Front Seal 30mm OD Pulley Hub
2003-2006 2007-2013 GM LS7 truck Whipple 2.3L 140AX Complete Gasket Kit
Replacement oil level indicator - dipstick-default markings
Whipple 2.3L 140AX direct drive supercharger head unit 