ACT Pilot Bearing for 1986 Mazda RX-7

"Excellence in Performance", backed by the best one-year warranty in the industry! Pilot Bearing N/A; N/A; Precision OE style or better; N/A; N/A PB1013 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.