Looking for Champion window tilt shoe

Thanks for posting! Your shoe looks a lot like our 15-177 coil balance shoe. To confirm that this is right replacement, I suggest confirming the measurements. Although, I am confident this is the balance shoe you'll need.

Alternate image for 15-177

This shoe is typically compatible with the Series 152 Coil spring. If you are looking to replace the coils, you'll need to look for any stamps or markings to select the correct weight strength for your window.