The ACT Pilot Bearing for 2002 Porsche 911 is a replacement bushing located at the crankshaft end or within the flywheel center to support the transmission input shaft. PB1005 restores proper input shaft alignment and rotational support during clutch engagement, reducing wear. ACT backs this pilot bearing with a one-year warranty to provide added confidence when servicing the driveline.
ACT 2002 Porsche 911 Pilot Bearing