Ordering by number: this is 3377021820, the Atlas Copco spring. It supplies the return force for its assembly in the power pack. A spring that has taken a set gives soft or sticky action long before it actually breaks.
It appears on the LP 13-30P Hydraulic Power Pac breakdown.
The parts diagram library indexes every breakdown we publish, and the Atlas Copco catalog has the tools these parts go into. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3377021820
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3377021820
- Listed on breakdowns for: LP 13-30P Hydraulic Power Pac
