2330 ??

We can replace this balance, but it will have to be a special order. Specifically, we'd be using a 24" long channel balance with a 19-037 top and 15-005 bottom. We'd also go with the 2330 stamp, of course. Does this look good to you? If so, let me know how many you need and I will email you a special order link and price quote.

You may also want to check your top sash guides to ensure they're not broken.They ought to look like our 18-124P.