Ordering by number: this is C068064, also listed as 3310104135, the Chicago Pneumatic VLV packing cup. Its job is to hold the pressure boundary between two mating faces; a hardened or nicked seal shows up as lost power and a damp housing well before anything else fails.
Crowder’s breakdowns list this part on the CP 0069 Rock Drill and CP 32A Model L Rock Dril, and on 4 other machines. Compare it to the reference callout on the diagram to be sure it is the position you need.
The parts 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: C068064
- Also listed as: 3310104135
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-C068064
- Listed on breakdowns for: CP 0069 Rock Drill, CP 32A Model L Rock Dril, CP 32A B B-O Rock Drill, CP 0066 Concrete Scabbler, CP 0044 Concrete Saw, CP 0014 RR RRBS Rock Drill
