Quick view ACT ACT 2002 Porsche 911 Pilot Bearing - PB1005 $8.00 $7.00 PB1005 is a high quality replacement bushing or bearing that is placed in the end of the crankshaft or in the center of the flywheel, depending on the vehicle. It is used to support the end of the transmission input shaft. Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List