Cometic Engine Gasket Kit C10256-030 is designed for Harley-Davidson M8 engines configured with a 4.250-inch bore and 124 cubic-inch displacement. This comprehensive kit supports a complete engine overhaul by providing the required gaskets, seals, washers, and O-rings for the specified application. It is an appropriate choice for builders and technicians seeking a matched gasket solution for high-performance V-Twin engine service.
Cometic develops gasket materials, manufacturing processes, and gasket designs to meet the demands of modern Harley-Davidson V-Twin engines. The included 0.030-inch head gasket is engineered for the listed engine configuration, while the complete kit helps simplify installation by grouping the necessary sealing components into one application-focused package. Always verify engine configuration, bore size, displacement, and service requirements before installation.
Manufacturer and vendor part number: C10256-030. Brand: Cometic. Fitment: Harley-Davidson M8 engines with a 4.250-inch bore, 124 cubic-inch displacement, and the applicable 0.030-inch head-gasket specification. Professional installation and adherence to the engine manufacturer's torque and assembly procedures are recommended.
Features:
- Application: Designed for Harley-Davidson M8 engines with a 4.250-inch bore and 124 cubic-inch displacement
- Head gasket: Includes a 0.030-inch head gasket for the specified engine configuration
- Complete overhaul kit: Includes gaskets, seals, washers, and O-rings needed for a complete engine rebuild
- Performance-focused materials: Cometic gasket materials and designs are developed for modern, high-performance V-Twin engines
- Brand and part number: Cometic C10256-030