replacement parts needed for Caradco crank out windows

Question

I've already ordered the handles for 2 windows without realizing I needed to replace the crank mechanism. Here are the pictures I took. Currently we're not living in the house. I didn't have pen & paper to write down numbers. Thought my picture would show it, but it didn't. I can get them later if you need it. The length of the longest arm was approx. 8".

User submitted photos of a window operator.

Paul · Accepted Answer

Hello! I would start by looking at our 39-155 and 39-156. Just make sure the dimensions match up, especially the length of the small link arm. It's important that yours are the same size.