Product MotorbikeTop End Gasket Kit Back 810661 Top End Gasket Kit For Yamaha 810661 Top End Gasket Kit For Yamaha Motorbike by Osaka Marine Industrial Item Number: 810661 Description: Top End Gasket Kit For Yamaha Motorbike Fitment: 1986-1987 YZ250 You May Also Be Interested In P400210600124 Top End Gasket Kit For Honda 933A133TP Top End Gasket Kit For Suzuki 70TLR Electrical For Yamaha P400270850063 Complete Gasket Kit For KTM