This is the Atlas Copco back head part number 3111006800, Crowder SKU AC-3111006800. This is the upper housing of the tool, taking the through-bolt load and the inlet connection.
Matching it to a machine? Send us the model and serial and we will confirm the fit, or work back from the full diagram library. Complete tools are on the Atlas Copco lineup. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3111006800
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3111006800