C9191 EST motor gasket kit

This Cometic EST motor gasket kit is the definitive choice for a complete engine rebuild on late-model Sportsters. Designed to fit 2007 to 2022 XL883 models, this comprehensive set includes everything from the primary gaskets to the valve seals. It features .040 inch thick Multi-Layer Steel head gaskets which are engineered to provide a superior seal without the use of dowel pin O-rings. The kit also includes .020 inch thick Single-Layer Steel base and rocker cover gaskets coated in high-temperature Viton rubber to prevent leaks over time. Whether you are refreshing a high-mileage motor or doing a full teardown, this set ensures you have every seal on hand. It is sold as a set.