Cometic C7094 Top End Gasket Kit for Yamaha 65.5 mm Bore

• Constructed from spring steel or graphite

• Spring steel gaskets are made from a stainless steel shim design coated with a .0001" thickness of silicone on both sides

• Graphite material is impervious to fuels, coolants and oils

• Engine case rebuild gasket kits include all gaskets needed for a lower end rebuild (base gasket not included)

The Cometic C7094 Top End Kit is designed for Yamaha engines using a 65.5 mm bore. This gasket kit provides the essential sealing components needed during top-end service, helping support reliable compression, fluid control, and proper engine operation. It is a practical choice for engine rebuilds, maintenance, and replacement of worn or damaged top-end gaskets.
Cometic is known for producing application-focused engine sealing products built to meet the demands of powersports and performance applications. The C7094 kit is supplied as a complete top-end gasket set, helping simplify parts selection and reduce the need to source individual sealing components separately. Always compare the application, engine configuration, and required bore specification before installation.
Feature: Brand: Cometic
Feature: Part Number: C7094
Feature: Product Type: Top end gasket kit
Feature: Application: Yamaha engines
Feature: Bore Size: 65.5 mm
Feature: Unit of Measure: Kit
For best results, clean all mating surfaces thoroughly and follow the Yamaha service manual for installation procedures, torque specifications, and gasket replacement guidelines. Proper preparation and correct assembly help ensure dependable sealing and long-term engine performance.

Features:

• Brand: Cometic

• Part Number: C7094

• Product Type: Top end gasket kit

• Application: Yamaha engines

• Bore Size: 65.5 mm

• Unit of Measure: Kit