Ordering by number: this is 9232120790, the Atlas Copco gasket. It seals a pressure joint inside the breaker, and because elastomer takes a set long before the metal around it wears, it is one of the first items to replace when a machine starts weeping air or oil.
It is called out in the parts diagram for the Cobra Combi Gas Drill/Breaker and Red Hawk Gas Breaker/Drill, and on 1 other machine.
The parts diagram library indexes every breakdown we publish, and the Atlas Copco lineup has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 9232120790
- Manufacturer: Atlas Copco
- Crowder SKU: AC-9232120790
- Listed on breakdowns for: Cobra Combi Gas Drill/Breaker, Red Hawk Gas Breaker/Drill, Cobra Combi Gas Breaker/Drilll- before 2010
