Tool Chuck Kit – 1-1/8 x 6-1/4″ carries Atlas Copco part number 9234000549 and is stocked here under AC-9234000549. Buying the kit rather than individual pieces is usually the cheaper route once the machine is already apart.
Crowder’s breakdowns list this part on the Cobra TT TT/AWD Gas Tie Tamper and Cobra Pro Gas Paving Breaker, and on 1 other machine. Check it against the reference number on the diagram first; serial breaks change what fits.
If you need the parts around it, the parts breakdown index has the full breakdown library, and the Atlas Copco catalog covers the machines themselves. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 9234000549
- Manufacturer: Atlas Copco
- Crowder SKU: AC-9234000549
- Listed on breakdowns for: Cobra TT TT/AWD Gas Tie Tamper, Cobra Pro Gas Paving Breaker, Cobra MK1 Gas Paving Breaker

