ACT Pilot Bearing Seal for PB1013 PB404A is a quality replacement oil seal for use on applications that utilize a PB1013 pilot bearing. Features Product Weight (lbs.): 0.1 Applications 1979-1995 Mazda RX-7 2004-2011 Mazda RX-8 What’s In The Box? ACT Pilot Bearing References Installation Instructions Warranty Manufacturer 1 Year Warranty