P Series Main Bearing Set STD CLMS109P STD Product:P Series Main Bearing Set STD 16 Pulse Generator

16 Pulse Generator

Designed to keep the rocker arms positively locked for precise and critical valve train adjustments

Nipparts A1107

Deburring or preparation not required

AF120-250-4

P Series Main Bearing Set STD CLMS109P STD Product:P Series Main Bearing Set STD 16 Pulse GeneratorP Series Main Bearing Set STDSuit Ford Flathead 1939 53 239, 235 CLMS109P STD MS109P 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