This is the Atlas Copco pawl pin part number 3111004200, Crowder SKU AC-3111004200. It drives or indexes rotation. When it wears, the tool still hammers but stops turning the steel evenly.
Give us the model and serial off your machine and we will confirm the fit; the parts breakdown index and the Atlas Copco lineup are the other two places to start. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 3111004200
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3111004200