Description
Replacement rear rotor plate. Fits Generation 1 and 2 superchargers.
G1 and G2 supercharger will have needle bearings at the rear.
Plate may be sold with or without alignment pins. There MAY be some in polished. You may ask for this in the order notes. If we do not have any, we will send satin.

142/144 base gasket
Mercury Marine, B&M, Holley, Weiand Rotor or pulley bolt
JB Performance Holley/B&M/Weiand 250/256 and 6-71/8-71 blower to carburetor base gasket
B&M, Holley, Weiand Front Gear Cover G1- Satin
Bearing Plate to Case Gasket 