Throttle Lever, Chicago Pneumatic part number 9245996620, listed at Crowder Supply as CP-9245996620. It governs how air reaches the working end of the rivet buster. Wear on the sealing land is the usual cause of a throttle that leaks with the trigger released.
Crowder’s breakdowns list this part on the TEX 830R 1133R Rivet Buster and CP 4160 Rivet Buster.
Use the parts diagram library to work through the rest of the assembly, or the Chicago Pneumatic tool range 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: 9245996620
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-9245996620
- Listed on breakdowns for: TEX 830R 1133R Rivet Buster, CP 4160 Rivet Buster

