
Cometic's rear main seal kit for Chevrolet Gen-1 90° V6 and Gen-1/2 small-block V8s is a one-piece seal intended for crankseal replacement during engine service. It provides a tailored seal for these GM applications. Manufactured and validated with in-house testing, the seals are produced to meet or exceed OEM quality for reliable sealing under normal operating conditions.
Cometic Chevrolet Gen-1 90 Degree V6 - Gen-1/2 Small Block V8 Rear Main Seal Kit - 1 Piece