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 C3267-EST Top End Gasket Kit For Kawasaki 810414 Top End Gasket Kit For Kawasaki 3G2-03100-2 Carburetor Assembly For Tohatsu 09-682 Piston Kit For Arctic Cat