The ACT pilot bearing for 2002 Porsche 911 is a replacement bearing or bushing installed in the crankshaft end or center of the flywheel to support the transmission input shaft. It provides alignment and rotational support between engine and transmission. This service part fits the specified 2002 Porsche 911 application and is covered by ACT’s one-year warranty for added owner assurance.
ACT 2002 Porsche 911 Pilot Bearing