Anderson case Window

Question

I need to replace the entire mechanism that cranks open the window. The plate cover on the crank is labeled Anderson. The round crank shaft is stripped and the handle can't get a tight grip on the shaft, even with set screw fully tightened. I am not sure what year these were installed. The case cover on the interior just slightly exceeds 4 inches. I have a left and a right hand side window cranks that need replaced.

Jasmine · Accepted Answer

Thanks for writing in! Your window operator is similar to the 39-146 Andersen Window Crank. The opposite handed version is the 39-147. Carefully look over the specifications below and compare them to determine if this is the correct replacement match.

The compatible brackets and handle can be found tagged below.

Dimensions for 39-146

The compatible brackets and handle can be found tagged below.

Dimensions for 39-146