This is Atlas Copco part number 9232040260 spring, stocked at Crowder Supply as AC-9232040260. It supplies the return force for its assembly in the breaker. A spring that has taken a set gives soft or sticky action long before it actually breaks.
You will find it on the diagram for the Cobra Combi Gas Breaker/Drilll- before 2010 and Cobra Combi Gas Drill/Breaker, and on 1 other machine. Check it against the reference number on the diagram first; serial breaks change what fits.
Everything else on that machine is one page away on the parts breakdown index; complete tools are on the Atlas Copco tool range. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 9232040260
- Manufacturer: Atlas Copco
- Crowder SKU: AC-9232040260
- Listed on breakdowns for: Cobra Combi Gas Breaker/Drilll- before 2010, Cobra Combi Gas Drill/Breaker, Red Hawk Gas Breaker/Drill

