O-Ring, Atlas Copco part number 0663213500, listed at Crowder Supply as AC-0663213500. Seals like this one are consumables in a rock drill they are cheap, they age with heat and hours, and replacing the whole set during a teardown saves a second strip-down later.
Crowder’s breakdowns list this part on the BBC 34DSI Rock Drill and BBC 16W WS Pusher Leg Drill, and on 6 other machines.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram hub. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 0663213500
- Manufacturer: Atlas Copco
- Crowder SKU: AC-0663213500
- Listed on breakdowns for: BBC 34DSI Rock Drill, BBC 16W WS Pusher Leg Drill, BBC 34W WS Pusher Leg Drill, CP 0012 Chipping Hammer, TEX 05P Chipping Hammer, TEX 14PS 14PS US Paving Breaker, +2 more
