O-Ring carries Epiroc part number 3363091709 and is stocked here under EP-3363091709. This is a sealing component it holds pressure at the joint and is a routine replacement whenever the assembly is opened.
Crowder’s breakdowns list this part on the CP RX4-II Hydraulic Breaker.
Use the parts diagram library to work through the rest of the assembly. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3363091709
- Manufacturer: Epiroc
- Crowder SKU: EP-3363091709
- Listed on breakdowns for: CP RX4-II Hydraulic Breaker

