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 Gasket - Muffler Damper 6M6-14739-00 / 6M6-14739-A1 Gasket - Manifold 66V-13556-00 Oil Seal Kit 92049-3725 O-Ring 420-631-220