Roller tilt balancers

Question

I have 5 windows that the balancers are going bad. It Has 7l/7R stamped on them

Jasmine · Accepted Answer

Thanks for writing in! The plastic housing in the window channel reminds me of our 15-087 coil housing pivot. To confirm that this is the replacement you need, look over the dimensions and compare them to your existing housing pivot.

This housing is compatible with the Series 180 Coil Balance Spring. Since yours is marked with a 7, you'll need the S180-7.

Detail of 15-087