This is the Atlas Copco spring pin part number 3371815732, Crowder SKU AC-3371815732. It loads its mating part against the seat. When free length drops, the symptom is inconsistent operation the tool works, but not crisply.
The published breakdown lists it on the LPHB-M Hydraulic Post Hole Borer Mounted. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
If you need the parts around it, the parts diagram hub has the full breakdown library, and the Atlas Copco catalog covers the machines themselves. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 3371815732
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371815732
- Listed on breakdowns for: LPHB-M Hydraulic Post Hole Borer Mounted
