will a 1987 Johnson 75 lower unit fit my 1997 Johnson 70?
L limitless Recruit Joined Mar 20, 2013 Messages 1 Apr 2, 2013 #1 will a 1987 Johnson 75 lower unit fit my 1997 Johnson 70?
Chinewalker Fleet Admiral Joined Aug 19, 2001 Messages 8,902 Apr 2, 2013 #2 Re: will a 1987 Johnson 75 lower unit fit my 1997 Johnson 70? No. They changed the upper spline configuration between '87 and '97. Might be able to make it work if you use the '97 driveshaft...
Re: will a 1987 Johnson 75 lower unit fit my 1997 Johnson 70? No. They changed the upper spline configuration between '87 and '97. Might be able to make it work if you use the '97 driveshaft...
