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Chicago Pneumatic Parts
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Throttle Valve

Part Number: KF125190
Chicago Pneumatic
Availability: 25+ in stock
Price: $5.35
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Product Information
Manufacturer: Chicago Pneumatic
Product Number: KF125190
Classification: Part
Weight: 0.01 lbs.
Shipping: Ships Worldwide
Description:
Genuine Chicago Pneumatic replacement part, this item is sold individually.
This part acts as as a seal so that air will not leak out of the throttle assembly on the tools shown below.
Over time it will become brittle and crack.
It is a good Idea to keep an extra one on hand.
Frequently Purchased With
Products Compatibility

This item works with the following types of products:

  • • Ratchet Wrench
Questions & Answers

No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
4 of 4 people found this instruction helpful
Tool Type:
Ratchet Wrench
Parts Used:
Throttle Valve - KF125190
Repair Difficulty:
Medium
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Would not shut off
Removed the throttle valve plug and spring
Removed the old throttle valve
Installed the new throttle valve
Installed the spring and the plug
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1 of 1 people found this instruction helpful
Tool Type:
Ratchet Wrench
Parts Used:
Spring-Throttle - KF124390
Pin - KF134169
Throttle Valve - KF125190
Plug-Throttle Valve - KF134162
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
No throttle control
Inserted throttle pin, throttle valve and spring, and plug. Tighten throttle plug with screwdriver. Plugged ratchet to air hose and throttle is working fine. No air leaks. Very simple and easy repair. Would use again if more repairs are needed.
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1 of 1 people found this instruction helpful
Tool Type:
Ratchet Wrench
Parts Used:
Throttle Valve - KF125190
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Throttle valve, which is plastic finally broke after 25 years
Removed throttle valve plug with a screwdriver and removed spring and defective valve - replaced parts in reverse order.
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Tool Type:
Ratchet Wrench
Parts Used:
Spring-Throttle - KF124390
Throttle Valve - KF125190
Plug-Throttle Valve - KF134162
O-Ring - A082777
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
No power and air leakage in air ratched wrench
1. Removed black plastic screw cap from body of wrench.
2. Removed old spring and plastic valve.
3. Cleaned valve seat.
4. Removed o-ring from plastic screw and replaced with new o-ring.
5. Put new valve, spring and cap screw in body
6. Test to confirm.
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Tool Type:
Ratchet Wrench
Parts Used:
Throttle Valve - KF125190
Stem-Valve - KF124391
Tune-Up Kit (Model E) - CA155086
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Pliers, Adjustable Wrench, Small file
Air paddles were bad and throttle valve was missing.
Disassemble ratchet clean and file parts so they reassemble easily WD 40 parts and apply air.
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Tool Type:
Ratchet Wrench
Parts Used:
Throttle Valve - KF125190
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Air ratchet would run as soon as air line was connected
Remove screw in handle. Remove spring and throttle shaft. Replace throttle valve. Replace spring and throttle valve. Replace screw. Your done. Works great now.
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Tool Type:
Ratchet Wrench
Parts Used:
Spring-Throttle - KF124390
Throttle Valve - KF125190
O-Ring - A082777
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
The trigger spring and valve were broke.
Took the old spring and valve body out and replaced it with new and a new "O" ring also.
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Tool Type:
Ratchet Wrench
Parts Used:
Spring-Throttle - KF124390
Throttle Valve - KF125190
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Air ratchet
Parts were missing- Installed missing parts
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Tool Type:
Ratchet Wrench
Parts Used:
Spring-Throttle - KF124390
Throttle Valve - KF125190
Plug-Throttle Valve - KF134162
O-Ring - A082777
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Air valve sticking
Removed old parts and installed new ones
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Tool Type:
Ratchet Wrench
Parts Used:
Spring-Throttle - KF124390
Throttle Valve - KF125190
O-Ring - A082777
Bushing-Throttle - KF125409
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Leaking air
Removed old trigger parts and replaced with new
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Reviews
4.8
Average Rating (out of 5):
20 Reviews
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  • Easy repair
    This was an easy fix, the part came sooner then I was told. This isn't the first time I used E-replacment and will again.
    Guest - August 17, 2022 Verified Purchase
    Easy 5 minute replacement. Works great
    Part came in good condition. The whole process was quick and efficient..
    Guest - June 28, 2022 Verified Purchase
    Instructions and other reviews/comments very helpful.
    Worked as expected. Will use your company next time I need parts.
    Guest - April 22, 2022 Verified Purchase
    Great part Easy repair
    The ratchet works like new! w
    Guest - August 23, 2021 Verified Purchase
    Worked great, saved a treasured tool
    Nice
    Guest - December 20, 2020 Verified Purchase
    Not the first time purchasing from here
    Easy repair, part fit like it was suppose to
    Guest - October 27, 2020 Verified Purchase
    Found what part I needed from your parts list, price for part & shipping very reasonable.
    The throttle valve on my 3/8 rachet had become hard & broke in pieces, your replacement part was perfect. Tool working as should, part arrived very quickly.
    Guest - July 4, 2020 Verified Purchase
    Rubber brush
    It works great
    Gary - June 19, 2020 Verified Purchase
    Throttle valve air leacage problum
    Replaced the part and fixed the air bypass problem. Very satisfied with eReplacementParts
    Guest - May 20, 2020 Verified Purchase
    Easy fix
    Part as described
    Guest - December 21, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    • Most Recent
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    Product Information
    Manufacturer: Chicago Pneumatic
    Product Number: KF125190
    Classification: Part
    Weight: 0.01 lbs.
    Shipping: Ships Worldwide

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