Ordering by number: this is 0686371626, the Atlas Copco threaded plug – 3/8″. This blanks off a passage in the housing. Thread and seal condition are what matter, and it is normally renewed when the housing is opened.
Crowder’s breakdowns list this part on the APP18 Twin Hydraulic Power Pac and PAC P13 Hydraulic Power Pac. 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 full diagram library; complete tools are on the Atlas Copco tool range. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 0686371626
- Manufacturer: Atlas Copco
- Crowder SKU: AC-0686371626
- Listed on breakdowns for: APP18 Twin Hydraulic Power Pac, PAC P13 Hydraulic Power Pac

