This is Atlas Copco part number 9232050560 lock ring, stocked at Crowder Supply as AC-9232050560. It pins its assembly together. Vibration is what kills them, so they are cheap insurance during any teardown of the breaker.
The published breakdown lists it on the Cobra Pro Gas Paving Breaker and Cobra ProE Gas Breaker, and on 6 other machines. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
Use the full diagram library to work through the rest of the assembly, or the Atlas Copco catalog if you are pricing a replacement machine. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 9232050560
- Manufacturer: Atlas Copco
- Crowder SKU: AC-9232050560
- Listed on breakdowns for: Cobra Pro Gas Paving Breaker, Cobra ProE Gas Breaker, Cobra TTe TTeAWD Gas Tie Tamper, Cobra Pro I Gas Paving Breaker, Red Hawk Rail Gas Tie Tamper, Red Hawk Road Gas Breaker, +2 more
