Product MotorbikeTop End Gasket Kit Back 810662 Top End Gasket Kit For Yamaha 810662 Top End Gasket Kit For Yamaha Motorbike by Osaka Marine Industrial Item Number: 810662 Description: Top End Gasket Kit For Yamaha Motorbike Fitment: 1988-1989 YZ250 You May Also Be Interested In 810425 Top End Gasket Kit For Kawasaki 35.34431 Top End Gasket Kit For Kawasaki 290-886-270 Piston-0.5 For Seadoo 580/587 VG-440 Full Set Gasket Kit For Kawasaki