Motor – OMR 1260 Standard is the Atlas Copco service part carried under part number 3378402100. It is part of the electrical drive assembly and is replaced as a unit rather than repaired.
It appears on the PHB 3-14 Hydraulic Post Hole Borer breakdown. Check it against the reference number on the diagram first; serial breaks change what fits.
The full diagram library 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: 3378402100
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3378402100
- Listed on breakdowns for: PHB 3-14 Hydraulic Post Hole Borer

