This is Chicago Pneumatic part number R076273 blower valve washer, stocked at Crowder Supply as CP-R076273. Cycle timing runs through this component. Because it shuttles on every blow, it accumulates cycles faster than almost anything else in the rock drill.
It appears on the CP 32A B B-O Rock Drill breakdown.
Everything else on that machine is one page away on the parts diagram library; complete tools are on the CP tool catalog. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: R076273
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R076273
- Listed on breakdowns for: CP 32A B B-O Rock Drill

