This is the Atlas Copco washer – plain part number 0300013031, Crowder SKU AC-0300013031. This distributes bolt load across the joint face on the power pack. Flattened or dished washers are replaced during reassembly.
It appears on the LP 9-20P 9-20E Hydraulic Power Pac and PAC P9 Hydraulic Power Pac breakdown. Pull up the diagram and confirm the reference number for your serial before ordering.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram library. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 0300013031
- Manufacturer: Atlas Copco
- Crowder SKU: AC-0300013031
- Listed on breakdowns for: LP 9-20P 9-20E Hydraulic Power Pac, PAC P9 Hydraulic Power Pac
