Spring, Atlas Copco part number 3131000600, listed at Crowder Supply as AC-3131000600. It loads its mating part against the seat. When free length drops, the symptom is inconsistent operation the tool works, but not crisply.
It is called out in the parts diagram for the BBD 46 WS/WR Rock Drill. 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.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram library. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3131000600
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3131000600
- Listed on breakdowns for: BBD 46 WS/WR Rock Drill
