Lock Ring carries Atlas Copco part number 3371820750 and is stocked here under AC-3371820750. It pins its assembly together. Vibration is what kills them, so they are cheap insurance during any teardown of the post driver.
It appears on the LPD-HD-T & RV Hydraulic HD Post Driver and BRK 95 95VR 95HBP Hydraulic Paving Breaker, and on 3 other machines breakdown. Check it against the reference number on the diagram first; serial breaks change what fits.
Everything else on that machine is one page away on the parts diagram hub; complete tools are on the Atlas Copco catalog. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3371820750
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371820750
- Listed on breakdowns for: LPD-HD-T & RV Hydraulic HD Post Driver, BRK 95 95VR 95HBP Hydraulic Paving Breaker, PDR 95T 95RV Hydraulic Post Driver, LH 39 40E Hydraulic Paving Breaker, LH390 390HBP 400E 400E HBP Hydraulic Paving Breaker
