Toad marine have always been useful to me - their web and their customer support:
Your first part still shows on their catalog:

https://shop.toadmarinesupply.com/s...-13150&storetype=mdd&x=0&y=0

If the part and number was replaced - they will tell you.
Hope it helps.


-- Georges
Foot Loose #467 - CPYC - Winthrop