Ordering by number: this is 3376608166, the Atlas Copco spool. This part controls the working cycle of the drill. When its faces wear, the tool sounds different and the blow rate falls off usually the first thing checked on a slow machine.
It appears on the LCD 500 & LCD 1500 Hydraulic Core Drill and COR 5/15 Hydraulic Core Drill, and on 1 other machine breakdown. Compare it to the reference callout on the diagram to be sure it is the position you need.
Use the parts diagram library to work through the rest of the assembly, or the Atlas Copco lineup if you are pricing a replacement machine. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3376608166
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3376608166
- Listed on breakdowns for: LCD 500 & LCD 1500 Hydraulic Core Drill, COR 5/15 Hydraulic Core Drill, MHC5 Hydraulic Core Drill

