This is the Chicago Pneumatic retainer sleeve spring part number R086605, cross-referenced to 3310103757, Crowder SKU CP-R086605. It holds the working steel in the rock drill. 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 0009 A F E CS ES AC Rock Drill and CP 9RR 9RRS Rock Drill, and on 3 other machines. Compare it to the reference callout on the diagram to be sure it is the position you need.
The parts diagram hub indexes every breakdown we publish, and the Chicago Pneumatic tool range has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: R086605
- Also listed as: 3310103757
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R086605
- Listed on breakdowns for: CP 0009 A F E CS ES AC Rock Drill, CP 9RR 9RRS Rock Drill, CP 9 9S Rock Drill, CP 9A 9F Rock Drill, CP 9BS Rock Drill
