Replacement window crank 1960s?

Question

The metal linkage holes seems to be 2 & 3/16. From the hole on the piece comming out of the crank not connected to end piece hole that connects to the window on the linkage is 2 & 13/16. Measured on center of holes. Bottom screw holes are 1 & 1/8 apart on center. Top to bottom screw holes are 5 & 1/4 apart. Seems this might be 39-025, but the length of the piece that connects to the window is 2 & 1/4. Is this close enough or is there another recommend part. Thank you.

Tom · Accepted Answer

I agree, our 39-025 looks like our best option. I wouldn't worry about the size of the link arm too much; these windows are designed in such a way that the linkage actually has a lot of play. You can get away with a larger difference in link arm size than you may think.