The ACT pilot bearing for 1986 Mazda RX-7 is a high-quality replacement bushing or bearing installed at the end of the crankshaft or in the center of the flywheel to support the transmission input shaft. Sold as PB1013, this pilot bearing fits the specified RX-7 application and is backed by a one-year warranty from the manufacturer.
ACT 1986 Mazda RX-7 Pilot Bearing