Ordering by number: this is 3377000488, the Atlas Copco pump – 6.1 cc. It is part of the fluid end of the machine, where wear tracks with the abrasiveness of what is being moved rather than with hours alone.
You will find it on the diagram for the LP 9-20P 9-20E Hydraulic Power Pac and PAC P9 Hydraulic Power Pac. Check it against the reference number on the diagram first; serial breaks change what fits.
If you need the parts around it, the parts breakdown index has the full breakdown library, and the Atlas Copco catalog covers the machines themselves. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3377000488
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3377000488
- Listed on breakdowns for: LP 9-20P 9-20E Hydraulic Power Pac, PAC P9 Hydraulic Power Pac
