Ordering by number: this is 3378099906, the Atlas Copco motor seal kit. It bundles the service items for one area of the tool so a rebuild can be done in a single pass.
The published breakdown lists it on the LPHB-M Hydraulic Post Hole Borer Mounted. Check it against the reference number on the diagram first; serial breaks change what fits.
The parts diagram library indexes every breakdown we publish, and the Atlas Copco catalog 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: 3378099906
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3378099906
- Listed on breakdowns for: LPHB-M Hydraulic Post Hole Borer Mounted

