Searching for Window Balancer 4465 BSI AX

Hello,

It looks like you have either our S351, with a 15-002 bottom attachment, or S390, with a 15-001 bottom attachment. Take a look at the image below to determine which balance you'll need.

We'll need you to confirm if your metal channel measures 45" long. If so, we can supply your balances but it will need to be a custom order. We would also recommend ordering 4 balances since replacing one side can cause damage to the balances or the window itself. Thank you!

Comparison of the S351 and S390 balance shoes.