Ordering by number: this is 0663213400, the Atlas Copco O-Ring. 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 appears on the RTEX 15US Paving Breaker and RTEX 35US Paving Breaker, and on 1 other machine breakdown.
If you need the parts around it, the parts breakdown index has the full breakdown library, and the Atlas Copco tool range 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: 0663213400
- Manufacturer: Atlas Copco
- Crowder SKU: AC-0663213400
- Listed on breakdowns for: RTEX 15US Paving Breaker, RTEX 35US Paving Breaker, BBD 12D DS Rock Drill
