Product MotorbikeTop End Gasket Kit Back 810660 Top End Gasket Kit For Yamaha 810660 Top End Gasket Kit For Yamaha Motorbike by Osaka Marine Industrial Item Number: 810660 Description: Top End Gasket Kit For Yamaha Motorbike Fitment: 1983-1985 YZ250 You May Also Be Interested In P400510600241 Top End Gasket Kit For Suzuki W4904 Top End Gasket Kit For Yamaha 808669 Complete Gasket Kit For Yamaha 09-958 Piston Kit