Screw – UNC 3/8 x 64 carries Atlas Copco part number 3377000537 and is stocked here under AC-3377000537. It is structural hardware for the power pack, carrying clamp load through a joint that sees impact every cycle.
The published breakdown lists it on the PAC P18 Twin E11 Twin Hydraulic Power Pac and APP18 Twin Hydraulic Power Pac, and on 1 other machine. 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 tool range 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: 3377000537
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3377000537
- Listed on breakdowns for: PAC P18 Twin E11 Twin Hydraulic Power Pac, APP18 Twin Hydraulic Power Pac, PAC P18 Hydraulic Power Pac

