Safety Retainer is the Chicago Pneumatic service part carried under part number P137735. It holds the working steel in the chipping hammer. Retention hardware is a wear and safety item a stretched or cracked retainer lets the steel move, which chews the front head.
Crowder’s breakdowns list this part on the CP 0012 Chipping Hammer. The complete machine is the CP 0012 Pneumatic Chipping Hammer. Check it against the reference number on the diagram first; serial breaks change what fits.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the full diagram library. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: P137735
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-P137735
- Listed on breakdowns for: CP 0012 Chipping Hammer
