This is the Atlas Copco trigger housing part number 3371820290, Crowder SKU AC-3371820290. It is part of the operator control on the post driver. Because it is handled every cycle of every shift, wear here is felt as a vague or sticky trigger long before the machine stops.
The published breakdown lists it on the PDR 75T 75RV Hydraulic Post Driver and MDR 75T HBP 75 RV HBP Hydraulic Post Driver, and on 3 other machines. 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 breakdown index. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3371820290
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371820290
- Listed on breakdowns for: PDR 75T 75RV Hydraulic Post Driver, MDR 75T HBP 75 RV HBP Hydraulic Post Driver, LPD-T & RV Hydraulic Post Driver, LPD-HD-T & RV Hydraulic HD Post Driver, PDR 95T 95RV Hydraulic Post Driver
