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, 200AX 3.3L, 200R 3.3L, 210AX 3.4L, 245AX 4.0L, 4.5L 275AX
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.
- Quantity 2 Rear rotor seals.

Green Spider Gear coupler
Replacement front seal
Whipple stainless steel front cover case bolts
Metco Dress Up Pulley Cone for Eaton/Magnuson Press On Pulleys
Carbon fiber coupler 22mm thick (Whipple style)
1.6L, 2.3L, 2.9L, 2300AX, 2300A, 2300R, W3A, AXO, AXM, 1600AX, 100AX, 140AX, 175AX rear gasket
JB Performance Supercharger Oil with Stage 3 Technology 8 ounce bottle.
Permatex Anaerobic Gasket Maker 518
TVS1040 bearing plate
Front Seal 20mm shaft repair sleeve
Timing hub assembly for direct drive 