I used a Sierra kit on my 59 Johnson 18HP, and it seems fine. It comes with ZERO documentation, so hopefully I would get it prior to disassembling the old one. That will allow you to identify where things go PRIOR to destroying the old ones.
they package these kits to fit many years and model, there are extra parts, i have never found a motor that uses that gasket. it's cheaper for them to do it this way. it is the correct kit.
they package these kits to fit many years and model, there are extra parts, i have never found a motor that uses that gasket. it's cheaper for them to do it this way. it is the correct kit.