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 P400270620038 Top End Gasket Kit For KTM 810304 Top End Gasket Kit For KTM 106-99001-07 Engine Gasket Kit For Subaru Robin 26-89238 Driveshaft Oil Seal For Mercury