This is the Atlas Copco spring pin part number 0108169037, Crowder SKU AC-0108169037. It loads its mating part against the seat. When free length drops, the symptom is inconsistent operation the tool works, but not crisply.
It appears on the RH 572E Rock Drill breakdown. The tool itself is the Atlas Copco RH 572E Pneumatic Rock Drill. Check it against the reference number on the diagram first; serial breaks change what fits.
Work through the rest of the assembly on the same breakdown, or start over from the full diagram library. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 0108169037
- Manufacturer: Atlas Copco
- Crowder SKU: AC-0108169037
- Listed on breakdowns for: RH 572E Rock Drill

