I just recently purchased a excel 28. It's missing the cabin door key and what appears to be part of the lock cause there is just a hole in the fiberglass. I would love to replace this if anyone might have one of these laying around.

Likewise, recently purchase 89 Excel 28 and have similar cabin door lock issue. My boat yard looking into a replacement - i'll let you know what they turn up, though am in Malaga (Spain) so may not be hugely convenient for you... still, if they find a replacement, i'll let you know where from!

That would b great cuz locally I have came up with nothing.

Try this web site, Technologylk, A Gordon Glass Company
Chrome Bullet lock for sliding showcase Doors, I had this lock on my Wellcraft, also try CRL Chrome Plated lock for cabinet sliding glass doors