P Series Main Bearing Set STD CLMS667P STD Sleeves Attached to the pump is

Attached to the pump is a 9

Dual Valve Springs1

-6AN Inlet and Outlet Ports

26 Spline Input Shaft With 10

P Series Main Bearing Set STD CLMS667P STD Sleeves Attached to the pump isP Series Main Bearing Set STDSuit Pontiac 421, 428 & 455 CLMS667P STD MS667P STD P Series Bearings These are not to be confused with the standard passenger car and light truck parts for the same retention applications which also have a "P" suffix letter. These high performance parts have unique core part numbers different from the standard parts for the same application. P series parts are the oldest series of Clevite high performance bearings. The