Products PWC- Yamaha500 CC 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 Connecting Rod Kit 296-01000-501 / 010-501 Gasket - Exhaust Cover 6K8-41114-00 Piston Kit 09-710-02 Bolt 97095-06016