All Products Motorcycle (Part 2)Top End Gasket Kit Back 810997 Top End Gasket Kit For Yamaha 810997 Top End Gasket Kit For Yamaha Motorbike by Osaka Marine Industrial Item Number: 810997 Description: Top End Gasket Kit For Yamaha Motorbike Fitment: 2018-2019 YZ450F 2019 YZ450FX You May Also Be Interested In P400485600071 Top End Gasket Kit For Yamaha 810429 Top End Gasket Kit For Kawasaki 93310-216E1 Bearing For Yamaha P400270850300 Complete Gasket Kit For KTM