Need two new Channel Balancers for my front window

Question

I have a 34inch long CB. I'm enclosing pictures of the CB. It has B.S.I. E 3340 stamped in the metal. Also the lower piece of plastic has a depth of ONE inch.

Windows were manufactured in 1994.

Casey · Accepted Answer

Hello,

Your balance resembles the S350-34 (3340) at first glance. I'd recommend double-checking your shoe depth since the S350 comes with a 1-3/32" deep shoe as shown below, which can easily be mistaken for 1" or your shoe could have worn down a bit over time. Take a look and see what you think. Thank you!

Close up view of the S350 balance top.

Close up view of the S350 balance shoe.