This is Atlas Copco part number 3376100038 O-Ring, stocked at Crowder Supply as AC-3376100038. It seals a pressure joint inside the pump, and because elastomer takes a set long before the metal around it wears, it is one of the first items to replace when a machine starts weeping air or oil.
Crowder’s breakdowns list this part on 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 full diagram library; complete tools are on the Atlas Copco lineup. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3376100038
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3376100038
- Listed on breakdowns for: AWP2 3 Hydraulic Submersible Pump, WAP2 WAP3 Hydraulic Submersible Pump
