Product Description COMETIC Viton is a fluoroelastomer, or high end rubber. Top of the scale for heat resistance, chemical resistance, and durability. This rear main seal is for wet and dry sump applications.
Cometic Chevrolet Gen-1 90 Degreee V6 Gen-1 Small Block V8 Rear Main Seal - 2 Piece - Viton - C5680 MSRP: $104.06 Was: Now: $89.17
Cometic Chevy 1955-1985 Gen1 Small Block V8 Rear Main Seal-Align Honed 400 & Aluminum Block-2 Piece - C5681 MSRP: $119.67 Was: Now: $102.54
Cometic Chevrolet Gen-1 90 Degree V6 - Gen-1/2 Small Block V8 Rear Main Seal Kit - 1 Piece - C5106 MSRP: $108.24 Was: Now: $92.75