Andersen box balance

A home owner from Pennsylvania, USA says:
looking for Anderson window balances both sides
window number one: P7511#33 9-85 glass size 32.5 W x 28.0
window number two: D377#27 5-85 glass size 28.5 W x 20.0
window number three: D58# 31 3-84 glass size 24.25W x 28.0
Profile picture of Tom
Tom from SWISCO responded:

Hello! Thanks for reaching out to us. The key numbers in each of the stamps given are 11#33, 7#27, and 8#31, respectively. Those numbers should be printed differently on the balance box, either being a larger size or just kind of being off by themselves.

With that in mind I would recommend our 24-1133 for the 11#33 stamp, 24-737 for the 7#27 stamp, and the 24-837 for the 8#31 stamp.

Please let me know if you had any questions.

How to replace an Andersen Window Balance
How to replace an Andersen Window Balance
VIDEO
WATCH >
Andersen's Narroline Sash Balances
Andersen's Narroline Sash Balances
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.