Roll Out Window Cranking Mechanism Replacements

A quick learner says:
August 25, 2023
Looking to find replacement components for window cranks and or mechanisms for a house built in 1954. The only identifier is a patent number: 2732726 on the component labeled Side crank, for discussion. The patent number is viewable on the USPTO website. The windows are approximately 35" wide and roll out horizontally (up and down). The house is being renovated and historic requirements apply.
Thumbnail of the uploaded file named FrontCrank1 (1).jpg
Thumbnail of the uploaded file named FrontCrank2 (1).jpg
Thumbnail of the uploaded file named FrontCrank3 (1).jpg
Thumbnail of the uploaded file named SideCrank2 (1).jpg
Thumbnail of the uploaded file named SideCrank3 (1).jpg
Profile picture of Emily
Emily from SWISCO responded:
August 25, 2023

Thank you for reaching out to us. The operator in your first three photos is no longer made, unfortunately. Our 39-389 and 39-390 are the best options in our inventory but we can't promise they will work for you. As for the other operator, take a look at the 39-005, 39-346, and 39-165K. Review the specifications for these parts and see how they compare with yours.
Awning Operator Kit, Long Arm
Awning Operator Kit, Long Arm
39-389
$85.20
Awning Operator Kit, Short Arm
Awning Operator Kit, Short Arm
39-390
$82.70
Jalousie Window Crank Operator
Jalousie Window Crank Operator
39-005
$14.70
Jalousie Window Operator Kit
Jalousie Window Operator Kit
39-165K
$12.97
Jalousie Operator Replacement Kit
Jalousie Operator Replacement Kit
39-346
$12.44
How to replace an Awning window operator
How to replace an Awning window operator
VIDEO
WATCH >
39-005 How to replace a Jalousie operator
39-005 How to replace a Jalousie operator
VIDEO
WATCH >
39-165K Jalousie operator replacement kit
39-165K Jalousie operator replacement kit
VIDEO
WATCH >
39-346 Jalousie operator replacement kit
39-346 Jalousie operator replacement kit
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.