Looking for Shoe and coil balance replacement

Hello,

Take a look and compare the specifications of the 15-199 pivot shoe, which is compatible with the 1/2" wide S160 or 3/8" wide S165 coil springs, to your parts. As for the balance cover, you can find the compatible replacements under the related items sections of the coil balance product pages. Thanks for posting! 

It does look like the end of one of the coils broke off, which means that you would need to replace it. You'll need to confirm the width and use the stamp code printed on the end of the coil spring to choose the correct series and corresponding strength option. 

The #4 stamp would indicate that you need either the 1/2" wide S160-4 or 3/8" wide S165-4 coil springs.

You are correct that the primary difference is the width of the coil, though you'll also notice that the cutout is in a slightly different position as shown in our product images. 

You would just need to check for overall damage or rust on the coils. If the coil is the only broken part, the S160-4 would be all you need for now but it may be a good idea to replace both coils since, once one breaks, the other may not be far behind.  

Unfortunately, the S140 would not be a suitable replacement for your balance assembly. We would recommend replacing the broken or worn parts of your assembly with the replacements that we discussed earlier in this thread.