Identify balancers series

Question

I'm trying to identify what balancer types these are so I can order replacements.

Bob · Accepted Answer

Thanks for posting. Most likely these are either Series 380 or Series 385 Channel Balances. The difference is in the depth of the bottom nylon shoe. See the diagram below for reference. See the video below to further narrow down the right length and stamp option. Let us know if you have further questions.

Comparison of the S378, S380 and S385 balance shoes.