Are wing windows interchangeable?

[Norcoastal]

I need a starboard side vent glass for my 88 Seafarer. Mine is broken and I have a piece of plexiglass in its place. Will a port glass work? They look the same.

 

[DennisG01]

Good question, I can't imagine why the glass, itself, would be any different. But I've never tried to find out!

Have you checked with a local glass shop to just cut you a new piece?