34" Channel balance Replacement

Question

Can you provide me your part number for the correct replacement channel balance I need based on the attached pictures I provided?

I'm assuming its a 34" since it's stamped with 33 3.

Casey · Accepted Answer

Hello,

It looks like you have either our S351-34, with a 15-002 bottom attachment, or S390-34, with a 15-001 bottom attachment. Take a look at the image below to determine which balance you'll need. You'll also need a 3330 spring strength option for your replacement balances. Thank you!

Comparison of the S351 and S390 balance shoes.