Marvin Casement operator

Question

Marvin Casement Window Dual Arm Roto Gear operator.

The original operator stopped working early on (1994?) and Marvin sent me replacements, twice. Both replacements were Right Handed units. Mine was a Left handed unit!!
So I have two (useless to me) lefts but need a right.
The number on the two part arm is 31538. The single arm is stamped EntryGard Truth. The main bracket piece holding the gear is numbered 45273 and the patent is dated 1982.

Casey · Accepted Answer

Hello,

Your operator looks a lot like our 39-031 and 39-032 operators. If you need the opposite side of the operator shown in your picture, then take a look at the 39-032 but make sure that you dimensions match up to what's listed on our product page. Thank you!