This is Atlas Copco part number 9234021273 back cover – complete, stocked at Crowder Supply as AC-9234021273. This part encloses or supports the working assembly on the breaker.
It shows up in the parts breakdown for the Cobra Pro I Gas Paving Breaker and Cobra MK1 Gas Paving Breaker, and on 3 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 parts diagram hub to work through the rest of the assembly, or the Atlas Copco lineup 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: 9234021273
- Manufacturer: Atlas Copco
- Crowder SKU: AC-9234021273
- Listed on breakdowns for: Cobra Pro I Gas Paving Breaker, Cobra MK1 Gas Paving Breaker, Cobra Pro Gas Paving Breaker, Cobra ProE Gas Breaker, Cobra TTe TTeAWD Gas Tie Tamper

