Window gearbox

Question

Please provide part info. I will be needing one to open window to right and another one to open to the left.

Bob · Accepted Answer

Thanks for writing in. How does our 39-027E Straight Arm Operator compare. This has a 9-1/2" straight arm. Compare the diagram below to your old hardware and let me know if it differs in any way.

Dimensions for 39-027e