Replacement operator

A quick learner from yonkers says:
August 26, 2020
I have 3 older Andersen windows that need to have the Split arm operators replaced. I noticed on one of them there was a serial number on the left 7168-18. Assume the other side will be 7186-16? Do you carry these replacements, so I can order them please? Thank you in advance for your time
Thumbnail of the uploaded file named IMG_8174.jpg
Thumbnail of the uploaded file named IMG_8175.jpg
Thumbnail of the uploaded file named IMG_8176.jpg
Thumbnail of the uploaded file named measurements.PNG
Thumbnail of the uploaded file named operatorarms.PNG
Profile picture of Bob
Bob from SWISCO responded:
August 28, 2020

Yes, this looks like the 39-146 and 39-147. Just double-check the dimensions to confirm. For a new handle see the 39-286. 
Andersen Window Crank, 4-1/2"
Andersen Window Crank, 4-1/2"
39-146
$43.57
Andersen Window Crank, 4-1/2"
Andersen Window Crank, 4-1/2"
39-147
$43.57
Casement Window Handle, fits Andersen
Casement Window Handle, fits Andersen
39-286
$7.25
Connecting a casement window operator to stud bracket
Connecting a casement window operator to stud bracket
VIDEO
WATCH >
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.