Rear Main Oil Seal: Correct crankshaft bearing and oil shaft seal for use with small block engines. The seals will fit 302, 307, 327 and 350 engines.
1981-1972 Pontiac Firebird Parts - Engine Block
Classic Industries offers a wide selection of Bottom End Engine Components for your 1981-1972 Pontiac Firebird. Classic Industries offers 1981-1972 Pontiac Firebird Bearings, 1981-1972 Pontiac Firebird Connecting Rods, 1981-1972 Pontiac Firebird Crankshaft, 1981-1972 Pontiac Firebird Engine Block, 1981-1972 Pontiac Firebird Hardware, and 1981-1972 Pontiac Firebird Pistons & Rings.