Throttle Valve Ass’y is the Chicago Pneumatic service part carried under part number R045373, which also shows up as 3310103379. It is part of the operator control on the breaker. Because it is handled every cycle of every shift, wear here is felt as a vague or sticky trigger long before the machine stops.
It appears on the CP 0117 0117S Paving Breaker 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: R045373
- Also listed as: 3310103379
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R045373
- Listed on breakdowns for: CP 0117 0117S Paving Breaker
