This is Atlas Copco part number 9245998110 valve dowel pin, stocked at Crowder Supply as AC-9245998110. It directs the flow that reverses the piston in the tamper. Valve wear changes port timing, and the machine loses blow rate before it loses the ability to run.
It is called out in the parts diagram for the TEX 640 Backfill Tamper and CP 0035 Backfill Tamper. Pull up the diagram and confirm the reference number for your serial before ordering.
If you need the parts around it, the parts diagram hub has the full breakdown library, and the Atlas Copco tool range covers the machines themselves. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 9245998110
- Manufacturer: Atlas Copco
- Crowder SKU: AC-9245998110
- Listed on breakdowns for: TEX 640 Backfill Tamper, CP 0035 Backfill Tamper
