Fuel Pump Diaphragm & Gasket Kit for 7.5 HP 1973-81, 9.8 HP 1973-81, 20 HP 1973-80, and 50 HP 1976-81.

Larger 1/4 turn fuel connector that plugs into all models 1955 thru 1987  (except 1961 6 HP and 1962-71  3.9 to 9.8 HP models).