Parts

Hello, thank you for posting,

The original manufacturer discontinued your balance system and replaced it with the Series 150 coil springs and the 15-140 pivot shoe. The other parts are the same: the 15-143 coil bushing, 15-144 coil bushing cap and 15-145 support barrel. When ordering the Series 150 coil springs, you will need to match the spring numbers on the old springs.

Please review and let me know if you have any additional questions!