New crank window parts

A home owner from North Oxford, MA says:
I was going to order these but wanted to know if they were the correct parts for my kitchen window. The gears shredded and crank handle just spins. Thanks!

LEFT SIDE
https://www.swisco.com/Dyad-Window-Crank-4-inch/pd/Casement-Window-Replacement-Operators/39-036

RIGHT SIDE
https://www.swisco.com/Dyad-Window-Crank-4-inch/pd/Casement-Window-Replacement-Operators/39-035

2 OF THESE
https://www.swisco.com/Operator-Cover/pd/Replacement-Window-Operator-Accessories/39-107

2 OF THESE
https://www.swisco.com/Long-Crank-Handle/pd/Replacement-Window-Operator-Accessories/39-114L
Thumbnail of the uploaded file named Window5.jpg
Thumbnail of the uploaded file named Window4.jpg
Thumbnail of the uploaded file named Window3.jpg
Thumbnail of the uploaded file named Window2.jpg
Thumbnail of the uploaded file named Window1.jpg
Profile picture of Bob
Bob from SWISCO responded:

Thanks for writing in. I agree entirely with your assessment: the 39-035 and 39-036 are the closest matches to your operators, and so long as the dimensions listed match what you have, I think they should work for you. Similarly, the 39-114L and 39-107 are the proper handle and cover for these respective operators. Let me know if you have any other questions.

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 >
Watch How To Repair A Casement Window Crank Operator
Watch How To Repair A Casement Window Crank Operator
VIDEO
WATCH >
SWISCO Window Operator Crank Handles
SWISCO Window Operator Crank Handles
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.