Anderson casement window crank mechanism

A home owner from wickenburg az says:
13 inch arm, number stamped on arm top row = 1 361 485r. Second row= 1 361 482 hcr
I need a left and a right. I ground off the rivets and opened the mechanism. Found teeth ground off bevel gear that handle attachesboth left and right window. The vise grips in the picture are holding it together
Thumbnail of the uploaded file named 16035595121161247591290180595184.jpg
Profile picture of Bob
Bob from SWISCO responded:

This looks possibly like the 39-331 and 39-332 E-Z Straight Arm Andersen operators to me. Compare the dimensions and see if you agree.

Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at 856-317-6263 or at help@swisco.com.