1979 year Johnson lower unit question

[kyteris]

Got a 1979 75 hp Johnson that has completely stripped the lower gears. Trying to see what all lower units will interchange. It is the 3 cyl 4 spline driveshaft.

 

[Faztbullet]

Re: 1979 year Johnson lower unit question

pretty sure up to 1989 year, 60-65-70-75 hp will interchange