This is the Atlas Copco back head – complete part number 3310100581, Crowder SKU AC-3310100581. This is the upper housing of the tool, taking the through-bolt load and the inlet connection.
Give us the model and serial off your machine and we will confirm the fit; the parts diagram hub and the Atlas Copco tool range are the other two places to start. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3310100581
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3310100581

