This is Chicago Pneumatic part number R075588, which also shows up as 3310103493 throttle valve, stocked at Crowder Supply as CP-R075588. It is part of the operator control on the rock drill. Because it is handled every cycle of every shift, wear here is felt as a vague or sticky trigger long before the machine stops.
You will find it on the diagram for the CP 0022KL Rock Drill. 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 rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram hub. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: R075588
- Also listed as: 3310103493
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R075588
- Listed on breakdowns for: CP 0022KL Rock Drill
