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 - Manifold 66V-13556-00 Gasket - Cylinder Head 6K8-11181-00 Oil Seal 92049-1047 Ball 93501-04011