Easy
15-30 minutes
This item is a genuine Chicago Pneumatic replacement part that has been sourced from the original manufacturer. The metal spring is used with pneumatic ratchets. This item is part of the throttle valve assembly and is used to provide compression for the valve when the throttle button is pressed. This item is available as an individual replacement part.
Spring-throttle KF124390
OEM part for: Chicago Pneumatic
Part Number: KF124390
$3.99
In Stock
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Compatibility
This part will fit the following 17 machines
Chicago Pneumatic
CP824 (T025390) 1/4" Ratchet View Diagrams & Manuals
CP824T (T025391) 3/8" Ratchet View Diagrams & Manuals
CP825 (T023145) 1/4" Ratchet View Diagrams & Manuals
CP825T (T023190) 3/8" Ratchet View Diagrams & Manuals
CP828 (T022708) 3/8" Ratchet View Diagrams & Manuals
CP886 (T024240) 3/8" Ratchet View Diagrams & Manuals
CP886H (T024391) 1/2" Ratchet View Diagrams & Manuals
CP856 (T025406) 1/4" Die Grinder View Diagrams & Manuals
CP862 (T025316) 1/4" Angle Die Grinder View Diagrams & Manuals
CP863 (T025317) 1/4" Angle Die Grinder View Diagrams & Manuals
CP9425 (6151919425) Compact 1/4" Square drive Ratchet Wrench View Diagrams & Manuals
CP9429 (6151919429) 3/8" Square Drive Ratchet Wrench View Diagrams & Manuals
CP9430 (6151919430) 1/2 " Square Drive Ratchet Wrench View Diagrams & Manuals
CP828H (T022970) Air Ratchet View Diagrams & Manuals
CP828K (T024201) Air Ratchet View Diagrams & Manuals
CP7823 (8941078232) Air Ratchet View Diagrams & Manuals
CP7824 (8941078243) Air Ratchet View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Ratchet Wrench Parts
- Grinder Parts
This part replaces obsolete part #: CA157586, CA146388
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parts came in quick
parts fit my air rachet tool perfectly. no more air leak. very satisfied with everything. would not hesitate to order parts from you again
richard -
November 18, 2020
Verified Purchase
Amazing
No way did I think I could find these parts. Thanks
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November 14, 2020
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
No power and air leakage in air ratched wrench
BRUCE - July 7, 2019
Tool Type
Ratchet Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
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.
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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No throttle control
Dennis - December 15, 2018
Tool Type
Ratchet Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
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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The trigger spring and valve were broke.
Patrick - October 17, 2018
Tool Type
Ratchet Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Took the old spring and valve body out and replaced it with new and a new "O" ring also.
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Air ratchet
jerry - October 7, 2018
Tool Type
Ratchet Wrench
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts were missing- Installed missing parts
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Air valve sticking
ricky - September 30, 2018
Tool Type
Ratchet Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Removed old parts and installed new ones
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Leaking air
Ray - August 13, 2018
Tool Type
Ratchet Wrench
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver
Removed old trigger parts and replaced with new
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large air leak
LUIS - June 22, 2018
Tool Type
Impact Wrench
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Wrench Set
Using the recommendations from your website to order the right parts. I replaced the spring, throttle valve and O ring on the impact.
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Throttle valve cracked from age
Oliver - September 9, 2017
Tool Type
Ratchet Wrench
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Removed the throttle valve plug
Remove the old o-ring, spring and throttle valve
Installed the new throttle valve, spring and o-ring on the throttle valve plug and tightened it
Remove the old o-ring, spring and throttle valve
Installed the new throttle valve, spring and o-ring on the throttle valve plug and tightened it
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Plastic air button was broken.
charles - April 18, 2017
Tool Type
Ratchet Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Unscrewed the retainer and installed the parts.
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Bought as junk, tore it apart and went online to see what was missing. Worked when reassembled.
donald - April 2, 2017
Tool Type
Ratchet Wrench
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Adjustable Wrench
Cleaned the tool inside and out
Remove the throttle valve plug
Installed the throttle valve
Installed the spring
Put the o-ring on the valve plug
Dropped some air tool in it, hooked it up to the air hose, It ran like a new tool
Remove the throttle valve plug
Installed the throttle valve
Installed the spring
Put the o-ring on the valve plug
Dropped some air tool in it, hooked it up to the air hose, It ran like a new tool
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
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