Stop Screw is the Atlas Copco service part carried under part number 3121060400. Fasteners on a rock drill are loaded and unloaded thousands of times a minute; stretched or fatigued hardware is replaced rather than reused after a teardown.
It appears on the BBC 34DSI Rock Drill and BBC 16W WS Pusher Leg Drill, and on 1 other machine breakdown. Pull up the diagram and confirm the reference number for your serial before ordering.
Use the parts diagram library to work through the rest of the assembly, or the Atlas Copco tool range if you are pricing a replacement machine. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3121060400
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3121060400
- Listed on breakdowns for: BBC 34DSI Rock Drill, BBC 16W WS Pusher Leg Drill, BBC 34W WS Pusher Leg Drill
