Need help identifying part.

Question

See pictures for measurements  7701 on gearbox bottom   wright 07900 on split arm

Jasmine · Accepted Answer

Hey there,

Thanks for your post! This window operator reminds me of the 39-387 Split Arm Operator. The opposite version is the 39-388.

I'm confident this should be a match but take a look over the specifications and compare them to confirm.

Dimensions for 39-387