This is Chicago Pneumatic part number R158141, cross-referenced to 3310190186 cylinder – Incl. round bushing – 3″, stocked at Crowder Supply as CP-R158141. The cylinder is the bore the piston runs in, and it sets the working clearance of the chipping hammer once the bore opens up, air bypasses the piston and blow energy drops.
It is called out in the parts diagram for the CP 4129 Chipping Hammer. 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. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: R158141
- Also listed as: 3310190186
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R158141
- Listed on breakdowns for: CP 4129 Chipping Hammer
