Description
Rebuild kit for extended drive Generation 1 Superchargers. This parts kit is for the head unit only. Drive snout parts and oil must be purchased separately.
Includes the following parts:
- Quantity 2 front rotor bearings.
- Quantity 2 front rotor JB Performance PTFE seals.
- Quantity 2 rear case INA needle bearings pre-greased.

Whipple 2.3L 140AX direct drive supercharger head unit
Bypass valve vacuum actuator 114 VA788
JB Performance Rotor Seal Collars
Front polished gear case cover, fits 3133 1.3L, 3150 1.5L
Replacement front drive snout seal for extended drives
Whipple vented pulley stud nut, rotor nut, 12 point ARP, 12mm 