Valve Case, Chicago Pneumatic part number R137337, listed at Crowder Supply as CP-R137337. Cycle timing runs through this component. Because it shuttles on every blow, it accumulates cycles faster than almost anything else in the breaker.
It appears on the CP 1230 1230S 1230SVR Paving Breaker breakdown. Compare it to the reference callout on the diagram to be sure it is the position you need.
If you need the parts around it, the full diagram library has the full breakdown library, and the Chicago Pneumatic lineup covers the machines themselves. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: R137337
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R137337
- Listed on breakdowns for: CP 1230 1230S 1230SVR Paving Breaker
