This is Chicago Pneumatic part number P003070 (also carried as 3310104441) throttle valve lever, stocked at Crowder Supply as CP-P003070. It is part of the operator control on the chipping hammer. Because it is handled every cycle of every shift, wear here is felt as a vague or sticky trigger long before the machine stops.
Crowder’s breakdowns list this part on the CP 4129 Chipping Hammer and CP 0111 CHLA 0111 CHIT Pick Hammer.
Use the parts diagram library to work through the rest of the assembly, or the CP tool catalog if you are pricing a replacement machine. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: P003070
- Also listed as: 3310104441
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-P003070
- Listed on breakdowns for: CP 4129 Chipping Hammer, CP 0111 CHLA 0111 CHIT Pick Hammer

