Replacement Coiled Breakaway Cable for Brake Buddy Classic and Select Flat Tow Brake Systems
Updated 12/23/2025 | Published 12/22/2025 >
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Question:
HM39340 trying to find just the break away coiled cable ,for part number HM39340. Do you sell just the coiled cable? If not what about a part number or another place i can try?Thank you
asked by: SPRING R
Expert Reply:
Hey Spring, welcome back. The coiled cable in the Replacement Breakaway Kit item # HM39340 isn't available for individual purchase but you can use the Replacement Roadmaster Coiled Breakaway Cable item # RM-8603 to replace it. It extends up to 8' and collapses down to 8".
If you have any additional questions, go ahead and click on the box that says Reply to Jerred H and I'll be happy to answer them.

Product Page this Question was Asked From
Replacement Breakaway Kit for Brake Buddy Classic and Select Flat Tow Brake Systems
- Accessories and Parts
- Flat Tow Brake System
- Breakaway Kit
- Brake Buddy
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Breakaway C.
12/23/2025
It all worked great. Very durable. Not hard to set up. The break buddy was great. It worked just like it is supposed to. We had to slam on the breaks once and it stopped the tow great. Hope this helps. J Gilkerson