Need to replace

A home owner from Quincy ma says:
Looking for new or used window crank mechanism gear box for 4 pane tilt porch window. The gear is stripped. Just bought the home and trying to repair. I don't know the manufacturer, make, model , there are no markings or labels. They are quite old for sure . Any help finding this part would be fantastic. Will purchase immediately if you can locate and have info on this particular window assembly. Thanks
User submitted photos of a window operator.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting. I think we can help, but we'll need a bit more information. Can you remove the operator from the window and show us a clear shot of the link arm? Can you also give me the space between the installation holes?
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)