Cometic - C5391
Rear Main Seal - 1-Piece - Rubber - Small Block Ford - Each
Ford 351W Windsor V8 Rear Main Seal, Dual Lip, Wet & Dry Sump Applications, 85339
COMETIC Front and Rear Main Crank Seals are manufactured from the best materials available and are suited for all types of environments. Each seal meets or exceeds OEM quality.
