This is the Atlas Copco pin part number 3122030600, Crowder SKU AC-3122030600. This is location hardware it keeps parts indexed to each other under impact loading, and it is normally replaced any time the joint is opened.
Crowder’s breakdowns list this part on the BMT 51 Pusher Leg. The tool itself is the Atlas Copco Pusher Leg Attachment For BBC Series Rock Drills. Compare it to the reference callout on the diagram to be sure it is the position you need.
Work through the rest of the assembly on the same breakdown, or start over from the parts diagram library. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 3122030600
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3122030600
- Listed on breakdowns for: BMT 51 Pusher Leg

