This is the Atlas Copco screw – M16x40 part number 3376100048, Crowder SKU AC-3376100048. This holds the assembly together under impact. Torque and thread condition matter more here than on static equipment.
It is called out in the parts diagram for the LP110HD Hydraulic Post Driver and PPU22 Hydraulic Post Puller. Check it against the reference number on the diagram first; serial breaks change what fits.
Everything else on that machine is one page away on the parts breakdown index; complete tools are on the Atlas Copco catalog. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3376100048
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3376100048
- Listed on breakdowns for: LP110HD Hydraulic Post Driver, PPU22 Hydraulic Post Puller
