Lower unit 77 140 evinrude

[tstrong]

I have a 140 evinrude model # 140743s and wanted to know if my jet drive off my 93 johnson 115 will work. I think the clutch dogs are out of the lower unit. when cold will not engage, but if run for awhile will work ok. Have replaced the cables and adjusted them.

 

[Dhadley]

Re: Lower unit 77 140 evinrude

The 1977 140 has the late style bolt pattern. It should bolt up.

 

[tstrong]

Re: Lower unit 77 140 evinrude

The 1977 140 has the late style bolt pattern. It should bolt up.

But is the upper shaft splines the same.