Pella window crank replacement part

A home owner from downgintown, pa says:
January 18, 2016
Hello,

I need a replacement crank/operatator for a Pella casement window. the only marking I see on the window is 619 patent paending. the window handle turns but the operator will not open the window. I think the gear is stripped. thanks
User submitted a photo of a window operator.
Profile picture of Paul
Paul from SWISCO responded:
January 20, 2016
This looks like a Pella casement window. I can only see the crank handle and the base, though. There are two possible replacement operators, but I would need to see the arm in order to confirm. Look at our 39-096 or 39-176 in the meantime, though. One of these may be what you need.
Pella Window Crank
Pella Window Crank
39-096
$120.45
Sash Crank Operator, Pella
Sash Crank Operator, Pella
39-176
$241.70
3/8" Handle for Pella
3/8" Handle for Pella
39-109B
$11.25
Anatomy of a casement window
Anatomy of a casement window
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How to identify casement and awning operators
How to identify casement and awning operators
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