Piston, Chicago Pneumatic part number R110212, which also shows up as 3310104348, listed at Crowder Supply as CP-R110212. The piston is the striking mass of the breaker; its condition sets impact energy, so scoring, mushrooming, or lost diameter shows up directly as reduced production.
Crowder’s breakdowns list this part on the CP 1210 S SVR Paving Breaker and CP 1210 1210S 1210SVR Paving Breaker. Pull up the diagram and confirm the reference number for your serial before ordering.
The parts diagram hub indexes every breakdown we publish, and the Chicago Pneumatic tool range has the tools these parts go into. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: R110212
- Also listed as: 3310104348
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R110212
- Listed on breakdowns for: CP 1210 S SVR Paving Breaker, CP 1210 1210S 1210SVR Paving Breaker

