Anybody know where you can get a new locking latch for the sliding cuddy door on a 1996 257? It says Mag right on the latch but we cannot seem to find that company anywhere on the internet. The lock cylinder is gone on this one.

Ever have any luck finding a lock? Not familiar with what's on a 257, found keys and latches etc at the site below for a 97 270 after extensive searches.
http://www.searay-parts.com/

On left side go to hardware, then keyed locks.

Good luck