Cometic C7402 Top End Gasket Kit for Honda, 3.23-Inch 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 C7402 Top End Kit is designed for Honda applications requiring reliable sealing throughout the upper portion of the engine. This kit supports top-end service and helps replace critical gaskets during cylinder head, cylinder, and related engine work. Cometic is recognized for producing precision-engineered gasket components that help maintain dependable compression, fluid control, and engine performance.

Built for engines with an approximately 3.23-inch bore, the C7402 kit provides a convenient solution for replacing multiple top-end sealing components in one service. Using a complete kit can help simplify installation and ensure the necessary gasket coverage is available for the intended repair or rebuild. Always verify application compatibility, engine configuration, and required sealing components before installation.

Whether used for routine maintenance, performance upgrades, or engine rebuilding, this Cometic top end kit is suited to professional technicians and experienced powersports enthusiasts. Follow the engine manufacturer’s service procedures, use the correct tightening sequence and torque specifications, and prepare all mating surfaces properly for best results. The Cometic C7402 is supplied as a kit and is identified by part number C7402 for straightforward application matching.

Features:

• Brand: Cometic
• Part Number: C7402
• Product Type: Top end gasket kit
• Application: Honda engines
• Bore Compatibility: Approximately 3.23 inches
• Unit of Measure: Kit