Chuck – 7/8″ Hex X 4 1/4″

Visit Chicago Pneumatic store

Chuck – 7/8″ Hex X 4 1/4″

$282.00

Add to Cart
Chuck - 7/8" Hex X 4 1/4"
$282.00

SKU: CP-R146130

Chuck – 7/8″ Hex X 4 1/4″ is the Chicago Pneumatic service part carried under part number R146130, cross-referenced to 3310104319. This part keeps the steel captive in the rock drill under repeated impact, so it is inspected at every steel change and replaced on condition rather than on a schedule.

Crowder’s breakdowns list this part on the CP 0022KL Rock Drill.

Use the parts diagram library to work through the rest of the assembly, or the Chicago Pneumatic lineup 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: R146130
  • Also listed as: 3310104319
  • Manufacturer: Chicago Pneumatic
  • Crowder SKU: CP-R146130
  • Listed on breakdowns for: CP 0022KL Rock Drill

The Chuck - 7/8" Hex X 4 1/4" (CP-R146130) is a replacement part used in 1 parts diagram. Open any diagram below to see the full breakdown and order related parts.

Chicago Pneumatic

Brand: