![Mercury props](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Engine Application:
25hp Bigfoot(4 stroke)...1999-2005
30hp Bigfoot(4 stroke)...2010-newer
30hp(2&4 stroke)...1994-2005,(sea Pro/Marathon)...1994-newer
35hp...1984-1989 402&500 Models...1974-1984
40hp(2&4 stroke/not bigfoot)...1977-newer,(Sea Pro/Marathon)...1977-newer
45hp...1986-1989 48hp(Mariner)...all years
50hp(2&4 stroke/not bigfoot)...1977-newer
55hp(Mercury/Sea Pro/Marathon)...1995-newer
60hp(2 stroke)...1978-newer
60hp(4 stroke)(not bigfoot or Sea Pro/Marathon)...1978-newer
70hp(Model 700)...1983
70hp...1991-1995
75hp...1996-1998