Part ID for Channel Balances, Stamp # Reads -31 4 HV CMC 7

Question

Hello,

I have channel balances that need to be replaced, but I'm not sure which part to order. Can you tell me what I need? Please see the attached photos for reference.

Sincerely,

Anthony

Lauren · Accepted Answer

Hi Anthony, thank you for posting,

With this combination of attachments, you could have either an S380 or S385 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment.

The length of the metal channel excluding the nylon attachments should measure 32" long and you will need a 3140 stamp option. Please review and let me know if you have any additional questions.

Comparison of the S378, S380 and S385 balance shoes.