Ordering by number: this is 3378206012, the Atlas Copco circlip. It pins its assembly together. Vibration is what kills them, so they are cheap insurance during any teardown of the pump.
It is called out in the parts diagram for the AWP2 3 Hydraulic Submersible Pump and WAP2 WAP3 Hydraulic Submersible Pump. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
Everything else on that machine is one page away on the parts breakdown index; complete tools are on the Atlas Copco tool range. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3378206012
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3378206012
- Listed on breakdowns for: AWP2 3 Hydraulic Submersible Pump, WAP2 WAP3 Hydraulic Submersible Pump
