Permanent Bushing is the Chicago Pneumatic service part carried under part number P009585, also listed as 3310104260. It is the sacrificial wear surface between two moving parts of the chipping hammer designed to be replaced so the housing around it is not.
You will find it on the diagram for the CP 4123 Chipping Hammer and TEX 317 318 47 Chipping Hammer, and on 1 other machine. Check it against the reference number on the diagram first; serial breaks change what fits.
If you need the parts around it, the parts diagram hub has the full breakdown library, and the CP tool catalog covers the machines themselves. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: P009585
- Also listed as: 3310104260
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-P009585
- Listed on breakdowns for: CP 4123 Chipping Hammer, TEX 317 318 47 Chipping Hammer, CP 4125 Chipping Hammer

