40-140HP

4-1/4" Gearcase

40/50hp(4 stroke/bigfoot)...all years
60hp(4 stroke/big foot)...1995-newer
60hp(Sea Pro/Marathon)...1995-newer
65hp(Model 650-4 Cyl)...1961-1970
65hp(Model 650-2 Cyl)...-1971
70hp...1987-1989
75hp(2&4 stroke)...1984-newer
75hp(Sea Pro/Marathon)...All years
80hp...1978-1989
80hp(Mariner)...1978-1983
80hp(Yamaha)...1977-1983
80hp(Model800-2&4 Cyl)...-1977
80hp(Model850-2&4 Cyl)...-1977
90hp(2&4 stroke)...1978-newer
100hp...1988-newer
115hp(2&4 stroke)...1978-newer
125hp...1994-newer
140hp(Including Sea Pro/Offshore)...1978-1981
Models 900-1500...-1977
Force 75hp...99-newer
Force 90/120/150hp...1995-newer