Andersen windows series 200 wood casement lock and casement operator cover and crank

Question

I am looking for replacement casement lock and casement operator cover and crank. I am looking for thise in white color. The etching on the windo glass reads Andersen Windows M-KX. The arm operator shows numbers 70735. I don't need the arm, only the cover and crank.
Thank you!

User submitted photos of window hardware.

Dave Sr. · Accepted Answer

This is a very old casement lock. Take a look at the newer style 38-057, as well as the 38-135 keeper. See if these could work on your window. As for the operator, yours does not have a removable cover. It's built into the mechanism and can't be replaced. I would recommend just painting it. For the handle, our 39-286 may work.