Replacement coil balance parts

A quick learner from Greenwood, SC says:
October 17, 2023
I am looking for everything I need to replace the coil balance system on my double hung vinyl windows. I cannot determine the maker but they are approx 27 years old.
On the Coil it reads: OMEGA #3, 5 33"
The privot shoe is 1/2" thick and approx 3-1/16" wide.
The Coil carrier is 3-1/4" Long and 1-1/4" wide
I have included pictures of everything as they were found in the window and also after they had been removed.
What should I order?
Thanks.
Johnnie
Thumbnail of the uploaded file named Pic 4 outside view.jpg
Thumbnail of the uploaded file named Pic 5 inside view.jpg
Thumbnail of the uploaded file named Pic 1.jpg
Thumbnail of the uploaded file named Pic 3.jpg
Profile picture of Casey
Casey from SWISCO responded:
October 18, 2023

Hello,

Your pivot shoe resembles the 15-111 shown below, which is used with S160 coil springs. The stamp code in your original coils indicates that you would need the S160-3 replacements. Take a look at the related parts and thanks for posting! 

Alternate image for 15-111
Alternate image for 15-111
Pivot Shoe, 1/2" Thick
Pivot Shoe, 1/2" Thick
15-111
$2.44
3.5 lbs Series 160 Coil Balance
3.5 lbs Series 160 Coil Balance
S160-03
$4.50
1/2" Coil Double Support
1/2" Coil Double Support
15-150D
$1.57
Bumper
Bumper
15-148
$0.58
How to replace a window coil balance
How to replace a window coil balance
VIDEO
WATCH >
How to Replace a Triple Coil Balance System
How to Replace a Triple Coil Balance System
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 >
Removing a Triple Coil Window Balance
Removing a Triple Coil Window Balance
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.