GTR Forum banner
1 - 2 of 2 Posts

940 Posts
Discussion Starter · #1 ·
RB Crankshaft Collar

Our Nissan RB Oil Pump Drive Collars (also known as Crank Collars) are precision CNC machined from Chrome Moly barstock.

Our collar replaces the narrow oil pump drive originally machined on earlier Nissan R32 RB26DETT crankshafts, as well as all RB20DET, RB25DET, RB30E and RB30ET crankshafts. It can also be used to replace a worn oil pump drive on R32, R33 and R34 RB26DETT crankshafts. The collar provides full engagement on the inner oil pump gear which greatly reduces the likelihood of oil pump gear breakage in these engines.

Machining of the crankshaft is required to fit this item, full fitting instructions are included.

1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.