Anderson Narrowline Balancers - replacement parts

A quick learner from 91505 says:
October 26, 2023
Hi
We're replacinging Balancers in our Windows. These windows were installed in 1960 or 1962.

There are few identifying marks on these balancers.
We did find numbers on one... 4. 25

We would like to buy replacement parts.

Thank You!
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Tom from SWISCO responded:
October 27, 2023

Thanks for reaching out. If your old balance is stamped with "4 25," then you may very well need our 24-431 Andersen sash balance. Just note that ours is a more modern version compared to your original model, so some adaptation may be necessary to get the newer part to fit in your header.
A quick learner from 91505 says:
October 27, 2023
Thanks Tom!
We'll place an order and give it a try!
B
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Tom from SWISCO responded:
October 30, 2023

Great! Thank you very much, we really appreciate the business. I'm here to help if you had any other questions in the future.
A quick learner from 91505 says:
October 30, 2023
Thx Tom!
Andersen Sash Balance, 419, 425, 431
Andersen Sash Balance, 419, 425, 431
24-431
$54.20
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