Part Location Diagram of KF125409 Chicago Pneumatic Bushing-throttle
See part 109 in the diagram
( Grid squares measure 1x1 inch )

Bushing-throttle KF125409

Manufactured by:
Chicago Pneumatic
ERP Number:
ERP10301963
Part Number:
KF125409
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In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

15 - 30 mins 

(1 rated repair) ?

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Product Description

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This throttle bushing is supplied directly from the original manufacturer. Compatible with air ratchet devices, the metal bushing is sold individually. The throttle bushing is fitted inside the throttle housing, securing the valve stem. A wrench is needed for the replacement.

Troubleshooting

This part works with the following brands:
  • Chicago Pneumatic
This part works with the following products:
  • Ratchet

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Questions & Answers

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Ratchet runs without pushing trigger, what would be the common cause?
David For model number CP 828 - October 2, 2022

Hello David, Thank you for your inquiry. Check the throttle bushing, the valve stem, and the throttle spring, as if any of these parts are damaged or stuck, it can cause the ratchet to run all the time. Remove the roll pin from the lever as well and check for any debris that could keep it from closing off the air. Check the air intake as well for any debris and put a few drops of machine oil in it to loosen it. Good luck with your repair.

eReplacementParts Team
October 2, 2022

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Customer Repair Instructions

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A Bit Difficult 

15 - 30 mins 

(1 rated repair) ?
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Leaking air

Ray from PARK FALLS, Wisconsin

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Removed old trigger parts and replaced with new
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10301963
Manufacturer Part Number: KF125409
Brand Model Number Description
Chicago Pneumatic CP828 Ratchet - 3/8&#34 Ratchet
Chicago Pneumatic CP828H Ratchet - Air Ratchet
Chicago Pneumatic CP828K Ratchet - Air Ratchet
Chicago Pneumatic CP9429 Ratchet - 3/8&#34 Square Drive Ratchet Wrench
Chicago Pneumatic CP9430 Ratchet - 1/2 &#34 Square Drive Ratchet Wrench