Anderson Balance Replacement

A contractor from Massachusetts says:
Good morning. I am hoping to replace these parts for several windows. Could you provide me with the replacement part number. They are Anderson windows, late 80's.
Thumbnail of the uploaded file named 1027 stamp
Thumbnail of the uploaded file named 1E1BC1B0-5745-40A9-84C0-81298742715B.jpeg
Profile picture of Tom
Tom from SWISCO responded:

Hi there! If your old stamp reads 1027, then I recommend our 24-1033 Andersen sash balance.

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.