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 Shim, Gear Adjusting 676-45567-00-09 Gasket - Exhaust Pipe 64X-14623-00 Piston Kit 09-602-01 Piston Kit 09-711-01