Spline Chuck – Complete is the Chicago Pneumatic service part carried under part number Z8369412, which also shows up as 3310103350. 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.
It shows up in the parts breakdown for the CP 0009 A F E CS ES AC Rock Drill and CP 9A 9F Rock Drill.
Use the parts diagram hub to work through the rest of the assembly, or the Chicago Pneumatic tool range if you are pricing a replacement machine. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: Z8369412
- Also listed as: 3310103350
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-Z8369412
- Listed on breakdowns for: CP 0009 A F E CS ES AC Rock Drill, CP 9A 9F Rock Drill
