Balance coil

Hello,

It looks like you have a similar style pivot shoe to our 15-191, which usually works with the Series 160 coil spring. Your spring looks different, though. Instead of installing in the shoe with tabs, it hooks into the little prong. 

I think you could still use our 15-191 and Series 160 regardless, you would just have to replace both. You will also need the number printed on the old spring to determine the best Series 160 strength option. Take a look and see what you think.