This is Chicago Pneumatic part number R086627, which also shows up as 3310103477 throttle valve plunger, stocked at Crowder Supply as CP-R086627. This is control gear it meters air to the rock drill. A worn control gives creep, hard starting, or a tool that will not shut off cleanly.
You will find it on the diagram for the CP 0069 Rock Drill and CP 32A Model L Rock Dril, and on 2 other machines.
If you need the parts around it, the parts breakdown index has the full breakdown library, and the Chicago Pneumatic lineup covers the machines themselves. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: R086627
- Also listed as: 3310103477
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R086627
- Listed on breakdowns for: CP 0069 Rock Drill, CP 32A Model L Rock Dril, CP 32A B B-O Rock Drill, CP 0032 Rock Drill
