O-Ring, Chicago Pneumatic part number CA087468, listed at Crowder Supply as CP-CA087468. 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.
The published breakdown lists it on the CP 0010 Centrifugal 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.
The full diagram library indexes every breakdown we publish, and the Chicago Pneumatic lineup has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: CA087468
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-CA087468
- Listed on breakdowns for: CP 0010 Centrifugal Pump

