Straight arm casement window mechanism and track

Question

I believe I've identified the parts I need but would appreciate your confirmation. (The photo shows the mechanism for my window on the right, but it's the one on the left that needs repair.) The arm is a little over 9 inches long. The track running along the base of the window is 16 inches long.

Is this the right replacement for the mechanism?
Wood Casement Window Straight Arm Operator 0565620.

And is this the track or channel I need? (Is it 16 inches long?)
Casement Window Operator Channel 0565808

Thanks for your help!
Tom

Tom · Accepted Answer

Hello, Tom. Those two codes you gave unfortunately aren't in my records, so at this stage I don't know what it is you're looking at. I cannot confirm whether those parts will work or not.

What I can tell you is that you seem to have a pretty typical Andersen brand casement window. If all you needed is an operator and track, see either our 39-094 or 39-150. These work under the same principle but have different length arms. I'll share their specs below for you to review.

Dimensions for 39-094

Dimensions for 39-150