This is Atlas Copco part number 3377005259 filler cap, stocked at Crowder Supply as AC-3377005259. It seals a service or oil port on the power pack.
It is called out in the parts diagram for the LP 13-30P Hydraulic Power Pac and LP 18-30PE & 18-40 PE Hydraulic Power Pac, and on 6 other machines. Check it against the reference number on the diagram first; serial breaks change what fits.
Everything else on that machine is one page away on the parts breakdown index; complete tools are on the Atlas Copco lineup. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 3377005259
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3377005259
- Listed on breakdowns for: LP 13-30P Hydraulic Power Pac, LP 18-30PE & 18-40 PE Hydraulic Power Pac, LP 18-2×20/1×40 Twin PE Hydraulic Power Pac, PAC P18 Hydraulic Power Pac, PAC P18 Twin E11 Twin Hydraulic Power Pac, APP13 Hydraulic Power Pac, +2 more

