Packing Piston, Chicago Pneumatic part number P071390, also listed as 3310103730, listed at Crowder Supply as CP-P071390. Impact energy comes from this part accelerating down the bore. Wear on the strike face or the seal lands costs blow energy before it ever causes a hard failure.
It appears on the CP 0003 Backfill Tamper breakdown. The complete machine is the CP 0003 Pneumatic Backfill Tamper. Pull up the diagram and confirm the reference number for your serial before ordering.
Work through the rest of the assembly on the same breakdown, or start over from the parts breakdown index. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: P071390
- Also listed as: 3310103730
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-P071390
- Listed on breakdowns for: CP 0003 Backfill Tamper
