Products PWC- YamahaGasket / O-Ring / Shim Back Gasket - Hole Cover 6K8-81365-00 Item number: 6K8-81365-00 Fit on models: 1987 Yamaha WR500H GENERATOR 1988 Yamaha WR500G GENERATOR You May Also Be Interested In O-Ring 93210-22ME5 Gasket - Manifold 6K8-13556-00 Exhaust Gasket 09-718190 / 718190 / 5811799 Gasket 90430-08020