Product MotorbikeTop End Gasket Kit Back W4904 Top End Gasket Kit For Yamaha W4904 Top End Gasket Kit For Yamaha Motorbike by Osaka Marine Industrial Item Number: W4904 Description: Top End Gasket Kit For Yamaha Motorbike Fitment: 1986-1988 YZ125 You May Also Be Interested In 0934-0973 Top End Gasket Kit For Suzuki 810333 Top End Gasket Kit For KTM 09-711213 Full Set Gasket W/Oil Seals For Ski-Doo 3V6Q62113-1 Clamp Bracket Left For Tohatsu