Retainer Ring is the Chicago Pneumatic service part carried under part number R157978, cross-referenced to 3310103756. Retaining the tool steel is its whole job. Worn retention lets the shank hammer against the bore and turns a cheap part into an expensive front head.
Crowder’s breakdowns list this part on the FL 0025 VR SVR Pick Hammer and CP 0122SVR 0125SVR Pick Hammer, and on 1 other machine.
The parts breakdown index indexes every breakdown we publish, and the CP tool catalog has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: R157978
- Also listed as: 3310103756
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R157978
- Listed on breakdowns for: FL 0025 VR SVR Pick Hammer, CP 0122SVR 0125SVR Pick Hammer, FL0022VR FL0022SVR Clay Digger
