Can't just rely on horsepower to judge, please check the dimension with your old one carefully, if you still can't confirm that, please consult us.
Applications(Johnson /Evinrude outboard motors): 10 HP 1949-1957 15 HP 1953-1965 18 HP 1953-1965 1968-1970 20 HP 1966-1973 25 HP 1969-1978 35 HP 1970-1978