Larson Window balance repair

Question

Good afternoon, I need 2 Larson window balances. The window is 14 wide and 22 inches tall. Please provide an part number. Thanks

Jasmine · Accepted Answer

Thanks for reaching out! You have either the S351-11 or the S390-11 with a 1010 stamp. To determine which series balance you have, you'll need to confirm the depth of your bottom shoe. I should be either 1" or 1-1/8".

Close up view of the S351 balance top.