The Athena P400210600090 Top End Gasket Kit is designed for reliable engine service on Honda ATC90 three-wheelers. This replacement gasket set includes the required gaskets and seals from the base gasket upward, providing a convenient solution for refreshing the top end during engine assembly or maintenance. It is manufactured by Athena for dependable fit and sealing performance.
Designed to fit 1971–1978 Honda ATC90 models, this kit helps restore proper sealing between engine components and supports reliable operation when installed according to the manufacturer’s service procedures. The kit is suitable for applications requiring a top end gasket replacement and is made to meet or exceed original equipment manufacturer specifications.
Feature: Manufactured in state-of-the-art, computer-controlled facilities
Feature: Gaskets are made from high-quality materials
Feature: Meets or exceeds OEM specifications
Feature: Includes gaskets and seals from the base gasket upward
Feature: Manufacturer: Athena
Feature: Vendor part number: P400210600090
Feature: Fitment: 1971–1978 Honda ATC90
Features:
- Manufactured in state-of-the-art, computer-controlled facilities
- Gaskets are made from high-quality materials
- Meets or exceeds OEM specifications
- Includes gaskets and seals from the base gasket upward
- Manufacturer: Athena
- Vendor part number: P400210600090
- Fits 1971–1978 Honda ATC90 models
Fitment:
1971 Honda ATC90
1972 Honda ATC90
1973 Honda ATC90
1974 Honda ATC90
1975 Honda ATC90
1976 Honda ATC90
1977 Honda ATC90
1978 Honda ATC90