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. Ok for wet or dry sump systems
Chevrolet Mark-IV Big Block V8 Rear Main Seal, 2 Piece, Double Split Seal, Wet & Dry Sump Applications, 86665, T-13676-DS.
