Milgard Replacement Double Hung Window Spring

A quick learner from Laguna Beach, CA says:
For dual glazed bottom section of sash, vinyl windows. Measures 33 1/4" wide by 26" high. Spring body is 24" long x 9/16" (on face, 5/8" on base) wide x 1/2" deep. Model number on spring body 23 7 D160 CMC
Thumbnail of the uploaded file named IMG_8888 - Copy.jpg
Thumbnail of the uploaded file named IMG_8884 - Copy.jpg
Thumbnail of the uploaded file named IMG_8885 - Copy.jpg
Thumbnail of the uploaded file named IMG_8886 - Copy.jpg
Thumbnail of the uploaded file named IMG_8887 - Copy.jpg
Profile picture of Paul
Paul from SWISCO responded:

We are still reviewing your inquiry. We thank you for your continued patience with us during this process. An update will be provided to you once we have completed our review. 

Profile picture of Paul
Paul from SWISCO responded:

Hello and thanks again for your patience. You either have a Silverline or American Craftsman tilt window that can use S765-24 tilt balance with a 23-7 option. It also looks like your pivot shoe is broken. That said, our 15-046 may be a match. You would screw the balance at the top and hook the bottom balance to the pivot shoe. Review both parts and let us know if we can provide any more help. 

How to replace a tilt window spiral balance.
How to replace a tilt window spiral balance.
VIDEO
WATCH >
How to Remove a Pivot Shoe (Cutout Method)
How to Remove a Pivot Shoe (Cutout Method)
VIDEO
WATCH >
Swisco's 15-046 Pivot Lock Shoe
Swisco's 15-046 Pivot Lock Shoe
VIDEO
WATCH >
How to remove window pivot shoes
How to remove window pivot shoes
VIDEO
WATCH >
Anatomy of a tilt window
Anatomy of a tilt window
VIDEO
WATCH >
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.