Roll Pin is the Chicago Pneumatic service part carried under part number P089767 (also carried as 3310103866). It pins its assembly together. Vibration is what kills them, so they are cheap insurance during any teardown of the rock drill.
The published breakdown lists it on the CP 0022KL Rock Drill. Pull up the diagram and confirm the reference number for your serial before ordering.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts breakdown index. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: P089767
- Also listed as: 3310103866
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-P089767
- Listed on breakdowns for: CP 0022KL Rock Drill
