Description
Replacement front rotor bearing plate. Fits Generation 3 superchargers.
Generation 3 bearing plates will have 3 bolt retainers, distance from the front of the rear of the rotor seal to the bearing will be 12.8mm. The bearing pocket will be 13.5mm deep.
G3 rotor plates may or may not have cast provision for oil drain back.

Front rotor plate G1
Green Spider Gear coupler
Replacement input shaft bearings STREET
142/144 base gasket 