I have a 1969 115hp Evinrude that needs a new starter. My manual says that they are all interchangeable for the V4, but the evinrude parts catalog and everything I find on ebay only lists them from 69-72 (IIRC) for 85-125hp. The ones from 69-72 are almost 25-50 dollars more than the ones for other years but they appear no different at least externally. Anyone have any experience with this as to which is true? Thanks, Christian