Been looking for one, and they seem to be very hard to find. If there's a Sierra kit for it, I don't know what the number is. I did find one at vintageoutboard.com, but I'd like to do some comparison shopping before I buy. I'd even consider individual components, but I expect that would be more expensive than a kit. I don't have a parts list for the QD, but I do have one for the FD-10 '56 15HP, which I believe uses the same seals, so I can get the part numbers.
Does anybody know of another source for a kit?
Does anybody know of another source for a kit?