Window Crank and Handle replacement

A home owner from Geneva, Illinois says:
Swisco,
At the request of Tim Connelly I am forwarding the following for identification and replacement help.
Windows are Anderson and not Pella as originally guessed. (I'm an Idiot)
Right window is not functioning (crank just spins) and left window is stripped but opens with gentle assistance.

Stamped on Arm
Anderson
7073 B
90
Left Side Window

Right Side Window will not open, but I assume that the number is 7073 A, 90 ?

Regards
Paul

Thumbnail of the uploaded file named IMG_1603.jpg
Thumbnail of the uploaded file named IMG_1602.jpg
Thumbnail of the uploaded file named IMG_1598.jpg
Profile picture of Tom
Tom from SWISCO responded:

Hey, Paul! We can definitely help. I've come across this old operator many times in the past. No exact replacement is made, but I've heard confirmation from a few prior customers that our 39-365 and 39-366 operators work well as substitutes. You'll also need a track like our 39-504 or 39-512. Look these over and let me know what you think.

Anatomy of a casement window
Anatomy of a casement window
VIDEO
WATCH >
How to identify casement and awning operators
How to identify casement and awning operators
GUIDE
READ >
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 3-4 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 (888) 991-1929 or at help@swisco.com.