Sb Ford Rear Main Seal 260-283-302-2 PIECE

The SB Ford Rear Main Seal 260-283-302 2-piece by FEL-PRO is an essential engine gasket for serious Ford enthusiasts and rebuilders working with small-block engines. This two-piece design addresses one of the most critical sealing points in any engine—the interface where the crankshaft exits the block at the rear. Whether you're performing a full engine overhaul, replacing a worn seal causing oil seepage, or rebuilding a classic 260, 283, or 302 cubic-inch small-block, this OEM-quality seal delivers the reliability that separates a professional restoration from a problematic rebuild.

FEL-PRO engineered this rear main seal with precision-molded elastomer material designed to withstand engine oil temperatures and pressure cycles without degradation or weeping. The two-piece construction allows installation without removing the crankshaft—a significant labor advantage in tight engine bays or complete teardowns. Each half seats firmly against the crankshaft journal and block saddle, creating a leak-proof barrier that maintains proper oil retention throughout the engine's operational life.

Mechanics and engine builders favor this seal for 1962–1985 Ford small-block applications, particularly in hot rod, muscle car, and street performance builds where oil leaks compromise performance. The compact design fits cleanly into the rear main cap assembly, ensuring a reliable seal for various engine configurations. This product is a must-have for anyone looking to maintain or restore classic Ford engines.