Ordering by number: this is 3377800253, the Atlas Copco parallel key. It locates or retains an assembly inside the power pack. Small as it is, a sheared or walked-out pin lets a whole subassembly shift.
It shows up in the parts breakdown for the PAC P13 Hydraulic Power Pac. Compare it to the reference callout on the diagram to be sure it is the position you need.
The full diagram library indexes every breakdown we publish, and the Atlas Copco lineup has the tools these parts go into. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3377800253
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3377800253
- Listed on breakdowns for: PAC P13 Hydraulic Power Pac
