Ordering by number: this is R147622, also listed as 3310103964, the Chicago Pneumatic lock ring. It locates or retains an assembly inside the scabbler. Small as it is, a sheared or walked-out pin lets a whole subassembly shift.
Crowder’s breakdowns list this part on the CP 0066 Concrete Scabbler. The tool itself is the CP 0066 Non Sparking Scabbler. Pull up the diagram and confirm the reference number for your serial before ordering.
Everything else on that machine is one page away, and the parts diagram hub indexes every breakdown we publish. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: R147622
- Also listed as: 3310103964
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R147622
- Listed on breakdowns for: CP 0066 Concrete Scabbler
