This is Chicago Pneumatic part number C065786, which also shows up as 3310104359 check valve arm, stocked at Crowder Supply as CP-C065786. Cycle timing runs through this component. Because it shuttles on every blow, it accumulates cycles faster than almost anything else in the pump.
It is called out in the parts diagram for the CP 0077 Sludge Pump. Pull up the diagram and confirm the reference number for your serial before ordering.
The full diagram library indexes every breakdown we publish, and the Chicago Pneumatic tool range has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: C065786
- Also listed as: 3310104359
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-C065786
- Listed on breakdowns for: CP 0077 Sludge Pump
