SWISCO - The Replacement Hardware Authority

BiltBest Window operating arms.

A home owner from Littleton CO says:
I have a few windows where the operating arm (both a right and left) are not working (internal gears?) that need replacement.
Based on the attached photos do you believe that your 39-031 /032 replacement parts would work?
Many thanks ....MB
User submitted photos of a window operator.
Profile picture of Tom
Tom from SWISCO responded:
Hey, MB. I agree, our 39-031 and 39-032 appear to be the closest replacements we have. Just make sure that all the dimensions we have match up with your own.
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