Replacement balancer needed

Hello,

Thanks for writing in! The balance shoe pictured appears to be a match for the 15-180 Coil Balance Shoe. To confirm the dimensions, you'll need to remove the shoe from the window and compare them.

These are often used with the 26-040 Pivot Bar.

Alternate image for 15-180

To replace the coil springs, you'll need the Series 190 Coil Balance Spring; attached using the 33-073 screw. For instructions on selecting the correct coil weight option take a look at the tutorial below.

These are anchored to the window track using the 15-186 Coil Balance Clip.