Interchangeable Powerpacks? 1978 & 1979 115hp v4

[nhalar]

Hi,

Suspecting powerpack issue (or stator) with no spark on single plug on 1979 Evinrude 115hp. Moved coils without any difference.

I have a spare/for parts 1978 Evinrude 115hp and was wondering whether it's OK to interchange power packs. Writing on the side is not the same.

Alternatively, I presume it would be OK to swap left side power pack to ride side. They currently look different.

Thanks,
Nick.

[boats.net]

Yes it is same part number.