Uncle B,
I second, third & forth what Mike said... Ron & Dan are the BEST source for parts on these boats and the members on this board try to buy parts from them at every opportunity. Both Ron and Dan know these boats better than ANYONE and still provide parts & services, but the best part is all the advice, direction & experience is FREE!!! They are happy to help!
If they dont have the part, they can get it for you and/or recommend a replacement part that will work... and it will be the CORRECT part - they dont guess. If they cant get it, it cant be gotten. You should send Ron a personal message on here for the quickest reply.
Joel