COMETIC C9747 Top End Gasket Kit for '84-'91 EVO Big Twin with EST Technology

Top End Gasket - Standard - EST - '84-'91 EVO Big Twin

The COMETIC C9747 Top End Gasket Kit is designed for Harley-Davidson EVO Big Twin models from 1984 to 1991, offering a reliable solution for top end rebuilds. This kit features high-quality embossed stainless steel head, base, and rocker gaskets coated with proprietary rubber material, ensuring durability and superior sealing performance. The head gasket's unique material allows heat to be efficiently dissipated from the combustion ring, reducing hot spots that could lead to gasket failure and engine damage.
Included in this set are all necessary gaskets, seals, and O-rings needed to restore the top end from the cylinder base upward, simplifying the rebuild process while maintaining a high standard of quality. Made in the USA, the COMETIC Gasket Kit provides peace of mind with its advanced sealing technology and comprehensive component coverage, making it an ideal choice for professional mechanics and DIY enthusiasts alike. Whether you're performing routine maintenance or addressing a specific gasket failure, this kit ensures a long-lasting, dependable seal to keep your engine running smoothly and efficiently.

Features:

• Embossed stainless steel head, base, and rocker gaskets for enhanced durability

• Proprietary rubber coating on gaskets improves sealing and heat dissipation

• Heat-dissipating head gasket minimizes hot spots and prevents gasket failure

• Complete set includes all gaskets, seals, and O-rings for top end rebuild

• Made in the USA, ensuring high-quality manufacturing standards