This is Atlas Copco part number 3371805137 quick release coupling – female, stocked at Crowder Supply as AC-3371805137. This is the supply connection for the power pack. Damaged threads or a chewed sealing face cost pressure at the working end.
It shows up in the parts breakdown for the APP13 Hydraulic Power Pac and APP18 Twin Hydraulic Power Pac, and on 14 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 diagram hub; complete tools are on the Atlas Copco catalog. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3371805137
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371805137
- Listed on breakdowns for: APP13 Hydraulic Power Pac, APP18 Twin Hydraulic Power Pac, LCD 500 & LCD 1500 Hydraulic Core Drill, LS 14 & 16 Hydraulic Cut Off Saw, LP110HD Hydraulic Post Driver, LP 13-20 DEL Hydraulic Power Pac, +10 more
