This is the Chicago Pneumatic valve part number R076263, which also shows up as 3310104126, Crowder SKU CP-R076263. This part controls the working cycle of the rock drill. When its faces wear, the tool sounds different and the blow rate falls off usually the first thing checked on a slow machine.
You will find it on the diagram for the CP 32A Model L Rock Dril and CP 32A B B-O Rock Drill, and on 1 other machine. 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 parts breakdown index indexes every breakdown we publish, and the CP tool catalog has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: R076263
- Also listed as: 3310104126
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R076263
- Listed on breakdowns for: CP 32A Model L Rock Dril, CP 32A B B-O Rock Drill, CP 0032 Rock Drill

