I don’t think anyone is making a seal kit for this motor, but I did find a parts book that should be close enough for you to look up parts. Someone may can post a parts book for you (or send to your email address you provided). You can order most parts from MarineEngine.com. Hope that helps!
Thanks Phil B. I was a little shaky recommending that book. I was hoping he would look at it and know if it was his gearcase style. The book happened to be open to the gearcase. Couldn’t see the part numbers! HA! If he needs help converting the numbers to newer ones we can help.
I was hoping you would jump in here. Do you make up a kit for this? I need one for a ’56 12hp Bucaneer. 12D13B. I can find all the parts, but not in a kit. Didn’t know whether to recommend you to the public? Thanks!