This is the Chicago Pneumatic stepped pin part number R157670, also listed as 3310190103, Crowder SKU CP-R157670. It pins its assembly together. Vibration is what kills them, so they are cheap insurance during any teardown of the breaker.
It appears on the CP 1240 1240S 1240SVR Paving Breaker and CP 1210 S SVR Paving Breaker, and on 1 other machine breakdown.
Use the parts breakdown index to work through the rest of the assembly, or the CP tool catalog if you are pricing a replacement machine. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: R157670
- Also listed as: 3310190103
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R157670
- Listed on breakdowns for: CP 1240 1240S 1240SVR Paving Breaker, CP 1210 S SVR Paving Breaker, CP 1230 1230S 1230SVR Paving Breaker
