Products Snowmobile- YamahaTop End Gasket Kit Back Top End Gasket Kit 09-710147C Item number: 09-710147C Fit on models: 1980-1983 Yamaha SS 440 You May Also Be Interested In Top End Gasket Kit 09-710171 Top End Gasket Kit 09-710200 Rotary Seal 420-650-370 / 650370 Full Gasket Kit 09-711027 A