This is the Chicago Pneumatic valve case part number P144141 (also carried as 3310103526), Crowder SKU CP-P144141. This part controls the working cycle of the chipping hammer. When its faces wear, the tool sounds different and the blow rate falls off usually the first thing checked on a slow machine.
It is called out in the parts diagram for the CP 4121 Chipping Hammer and CP 0017 SVR Chipping Hammer, 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.
Everything else on that machine is one page away on the parts diagram hub; complete tools are on the Chicago Pneumatic tool range. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: P144141
- Also listed as: 3310103526
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-P144141
- Listed on breakdowns for: CP 4121 Chipping Hammer, CP 0017 SVR Chipping Hammer, CP 4120 Chipping Hammer
