Wiper, Atlas Copco part number 0665910091, listed at Crowder Supply as AC-0665910091. It seals a pressure joint inside the breaker, and because elastomer takes a set long before the metal around it wears, it is one of the first items to replace when a machine starts weeping air or oil.
Crowder’s breakdowns list this part on the BRK25D Hydraulic Paving Breaker and PDR 30T Hydraulic Post Driver, and on 3 other machines.
Use the full diagram library to work through the rest of the assembly, or the Atlas Copco catalog if you are pricing a replacement machine. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 0665910091
- Manufacturer: Atlas Copco
- Crowder SKU: AC-0665910091
- Listed on breakdowns for: BRK25D Hydraulic Paving Breaker, PDR 30T Hydraulic Post Driver, RDR 48R Rock Drill, LH180 190E Hydraulic Paving Breaker, LH11 Hydraulic Pick Hammer
