O-Ring, Atlas Copco part number 0663211544, listed at Crowder Supply as AC-0663211544. Its job is to hold the pressure boundary between two mating faces; a hardened or nicked seal shows up as lost power and a damp housing well before anything else fails.
It shows up in the parts breakdown for the TEX 05PE Chipping Hammer. Pull up the diagram and confirm the reference number for your serial before ordering.
The full diagram library indexes every breakdown we publish, and the Atlas Copco catalog has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 0663211544
- Manufacturer: Atlas Copco
- Crowder SKU: AC-0663211544
- Listed on breakdowns for: TEX 05PE Chipping Hammer
