This is Atlas Copco part number 3377000407 washer – 6, stocked at Crowder Supply as AC-3377000407. It spreads clamp load and protects the face under the fastener routine hardware, but the wrong one changes how the joint holds torque.
Crowder’s breakdowns list this part on the APP13 Hydraulic Power Pac and APP18 Twin Hydraulic Power Pac, and on 4 other machines. Pull up the diagram and confirm the reference number for your serial before ordering.
The full diagram library indexes every breakdown we publish, and the Atlas Copco lineup has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 3377000407
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3377000407
- Listed on breakdowns for: APP13 Hydraulic Power Pac, APP18 Twin Hydraulic Power Pac, LP 18-30PE & 18-40 PE Hydraulic Power Pac, BRK 55 55VR 55VR HBP 55 HBP Hydraulic Paving Breaker, BRK 40 40VR Hydraulic Paving Breaker, PAC P18 Hydraulic Power Pac
