Steel casement operator

Thanks for writing in! Your casement operator has a similar design to the 39-354 Hope Operator. Like yours, it has a 4-1/8" hole spacing but the length of the arm is only 9". I do believe it may still work for the repairs, the window just may not open as far.

Be sure to take a look at the 39-504 Channel Guide or 39-520 Operator Tracks and look over their dimensions as well. You may also need to replace the tracks if the size of the slider on the arm is not match.

Alternate image for 39-354

Side profile view with measurements