Andersen Window Casement Window Operator I.D.

Question

Just want to make sure I am ordering the right thing. These look like the 39-146/39-147 operators to me. Can you confirm?

Emily · Accepted Answer

Hey there!

Thank you for reaching out to us. Yes, this operator is a match for the 39-146 or 39-147. You'll want to review the specifications to ensure they match your old assembly.

Dimensions for 39-146

Dimensions for 39-147

To determine which one you need, it's best to remove the old operator cover to confirm which side the gear is on. If it's on the right, you'd want the 39-146. If it's on the left, see the 39-147.

View of 39-146 with cover removed.

View of 39-147 with cover removed.