This is the Chicago Pneumatic cylinder – complete part number 3371820052, Crowder SKU CP-3371820052. This is the main pressure housing of the breaker. Because it wears against the piston, the two are normally inspected and replaced as a pair.
It is called out in the parts diagram for the BRK 55 55VR 55VR HBP 55 HBP Hydraulic Paving Breaker. Compare it to the reference callout on the diagram to be sure it is the position you need.
Everything else on that machine is one page away on the parts diagram hub; complete tools are on the Chicago Pneumatic lineup. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3371820052
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-3371820052
- Listed on breakdowns for: BRK 55 55VR 55VR HBP 55 HBP Hydraulic Paving Breaker
