Re: Broken Evinrude '63 10hp mount
OK, here's what I found. PN 379284 is the swivel bracket for a 1963 evinrude 10 HP. The same part number is used on the following, 1963-5.5 hp, 1964-5.5hp, 1965-6 hp, 1966-6hp, 1967-6hp. Then the PN drops.
If you google boats.net, and insert your PN in the search box, you will see that the PN picks back up in 1972. I am not sure if the bracket was modified in any way, you will have to look at the parts breakdown for the 72 model and compare.
I only have evinrude manuals, I am sure that johnson used the same bracket on there models, but I can't look them up.
I hope this helps you out.