29-4 kx cmc 7 30in

Home Owner from Richmond, CA
Sep 17, 2022 1:06 pm
Please help to identify my replacement part. Do I need the whole channel guide, are the components available. Thanks, Asa
3BDEFEBE-E9B5-4768-BFA9-1D82FB946A0D E1A745B0-C964-493D-949C-5A247EF8269B
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Tom
Tom from SWISCO
Sep 21, 2022 9:09 am
SWISCO
EXPERT

Thanks for your photos. Based on what I see here, you have either our S351-30 or S390-30, depending on the depth of the bottom shoe. That's the only difference between them. I recommend measuring your shoe and referring to our dimensions to confirm the best match.

Comparison of the S351 and S390 balance shoes.
Comparison of the S351 and S390 balance shoes.

Home Owner from Richmond, CA
Sep 27, 2022 5:58 pm

Tom, Thanks for the advice. I was speaking with my neighbor, he had similar issue a few years ago. However he purchased S385 30".

It appears that the base is closer to 1 1/8".

Please advise the difference between S385 and S390? Thanks

1EA709DC-1470-47BC-8C4D-950D0AC6D719
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Tom
Tom from SWISCO
Sep 28, 2022 8:54 am
SWISCO
EXPERT

The Series 385 balance has wings on both the top and bottom nylon fitting, while the Series 390 doesn't. In addition to that, the Series 385 has a 1-3/32" deep shoe while the Series 390 has a 1-1/8" deep shoe. Those are the only real differences between them.

Since your balance does not have wings on either nylon fitting, and since the depth of the shoe is 1-1/8", the Series 390 would be my official recommendation.

Home Owner from Richmond, CA
Sep 28, 2022 10:37 am
Thank you.
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