Which part do I need

Question

The arm is 9" from center of wheel rivet to center of pin (as shown on your site) the distance from the mounting screw hole center to center is 4 3/4" and 3 7/8". I need 8 left and 8 right in bronze. Also, I need one track for the bottom of the window that the roller fits in. The windows are metal frame. These windows are old (thinking late 1970)

Thank you

User submitted a photo of a window operator.

Dave Sr. · Accepted Answer

Hey thanks for posting. I think you should start by looking at our 39-044 and 39-045. These appear to match your dimensions, but check them out and see if you can get them to work in your window.