O-Ring carries Atlas Copco part number 3315127000 and is stocked here under AC-3315127000. It seals a pressure joint inside the rock drill, 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 DKR 36 36R Rock Drill. It comes off the Atlas Copco DKR36 Pneumatic Rock Drill/Chipping Hammer. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
Work through the rest of the assembly on the same breakdown, or start over from the parts diagram hub. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3315127000
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3315127000
- Listed on breakdowns for: DKR 36 36R Rock Drill
