Johnson 35hp powerhead swap

[db6261]

I have a 1959 Johnson super seahorse 35hp outboard and the #1 cylinder had water in it for a while and is rusted. What other power-heads will fit on this lower housing and years? Will Evinrude power-head swap with Johnson? Thanks

 

[hardwater fisherman]

Im not sure about which years but i am pretty sure that evinrude or johnson are interchangeable.

 

[F_R]

Yes, Evinrude and Johnson are the same. The 1958 Evinrude Lark and Johnson Super Sea Horse powerheads will be a direct swap. NOT the 1958 "Standard models though.
1960-up 40hp powerheads will also fit and bolt up, but you will run into design changes that will challenge you. Better avoid those unless you know what you will encounter.

 

[racerone]

Best to go with one of the " hot air choke " models up to 1970.-----Some wiring changes may have to be done.

 

[db6261]

Would a 1968 evinrude lark 40hp block fit?

 

[racerone]

As mentioned above it will fit !