This is Atlas Copco part number 0663213700 O-Ring, stocked at Crowder Supply as AC-0663213700. 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.
Crowder’s breakdowns list this part on the RTEX 15US Paving Breaker and TEX 12 PS PS US PSR PSKL PSRKL PSKL US Pick Hammer, and on 1 other machine. Pull up the diagram and confirm the reference number for your serial before ordering.
The parts diagram library indexes every breakdown we publish, and the Atlas Copco tool range has the tools these parts go into. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 0663213700
- Manufacturer: Atlas Copco
- Crowder SKU: AC-0663213700
- Listed on breakdowns for: RTEX 15US Paving Breaker, TEX 12 PS PS US PSR PSKL PSRKL PSKL US Pick Hammer, TEX 09PS PSR PSKL PSKL US Pick Hammer
