Ordering by number: this is 3377000568, the Atlas Copco parallel key. It pins its assembly together. Vibration is what kills them, so they are cheap insurance during any teardown of the power pack.
The published breakdown lists it on the PAC P9 Hydraulic Power Pac and LP 9-20P 9-20E Hydraulic Power Pac, and on 1 other machine. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
Everything else on that machine is one page away on the full diagram library; complete tools are on the Atlas Copco tool range. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 3377000568
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3377000568
- Listed on breakdowns for: PAC P9 Hydraulic Power Pac, LP 9-20P 9-20E Hydraulic Power Pac, LP 18-30PE & 18-40 PE Hydraulic Power Pac
