Original Delco Starters
There is no difference in the starter for an F150 or an F165.
If you need to have the starter overhauled, AeroTech of Louisville is the best place to have it done. They may even have exchange starters.. I suggest not using an automotive shop, though some could be OK, but no way of knowing for sure.
Larry Wheelock, Terre Haute, A&P/IA, Stinson 108 owner and flyer for 51 years, Stinson and Franklin specialist.