C9755F EST motor gasket kit

This Cometic EST motor gasket kit is the most efficient way to handle a full engine overhaul on your 1991 to 2003 Sportster 883. Sold as a set, it includes every gasket, seal, and O-ring needed for the job, including the primary gaskets. The kit features Cometic’s Extreme Sealing Technology, utilizing multi-layer steel head gaskets that are .040 inches thick, which removes the need for dowel pin O-rings. The base and rocker cover gaskets are made from single-layer steel with a high-temperature Viton coating to prevent weeping or tearing over time. It’s a comprehensive package designed to ensure your rebuild is leak-free and durable.