Product MotorbikeTop End Gasket Kit Back P400485600114 Top End Gasket Kit For Yamaha P400485600114 Top End Gasket Kit For Yamaha Motorbike by Osaka Marine Industrial Item Number: P400485600114 Description: Top End Gasket Kit For Yamaha Motorbike Fitment: 1978-1979 YZ100 E/F You May Also Be Interested In P400485600201 Top End Gasket Kit For Yamaha 810370 Top End Gasket Kit For Husqvarna VG-483 Complete Gasket Kit For Kawasaki R09-8004 Piston Ring For Arctic Cat, Suzuki