This is Atlas Copco part number 3377021778 oil filter – 2-1/4″ long, stocked at Crowder Supply as Ac-3377021778. 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.
It shows up in the parts breakdown for the LP 18-30PE & 18-40 PE Hydraulic Power Pac and LP 18-2×20/1×40 Twin PE Hydraulic Power Pac, and on 1 other machine. Pull up the diagram and confirm the reference number for your serial before ordering.
Everything else on that machine is one page away on the parts diagram hub; complete tools are on the Atlas Copco lineup. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3377021778
- Manufacturer: Atlas Copco
- Crowder SKU: Ac-3377021778
- Listed on breakdowns for: LP 18-30PE & 18-40 PE Hydraulic Power Pac, LP 18-2×20/1×40 Twin PE Hydraulic Power Pac, PAC P18 Twin E11 Twin Hydraulic Power Pac
