This is the Atlas Copco washer – 5/8 part number 3377100016, Crowder SKU AC-3377100016. It spreads clamp load and protects the face under the fastener routine hardware, but the wrong one changes how the joint holds torque.
You will find it on the diagram for the PAC P9 Hydraulic Power Pac and PAC P13 Hydraulic Power Pac, and on 9 other machines. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
The parts diagram hub indexes every breakdown we publish, and the Atlas Copco tool range has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 3377100016
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3377100016
- Listed on breakdowns for: PAC P9 Hydraulic Power Pac, PAC P13 Hydraulic Power Pac, PAC P18 Hydraulic Power Pac, PAC P18 Twin E11 Twin Hydraulic Power Pac, APP13 Hydraulic Power Pac, APP18 Twin Hydraulic Power Pac, +5 more
