O-ring A082777
Part Number: A082777
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and your part ships today!
*This part replaces obsolete part #: CA157201, C136940, C136939, CA146654 and C102551.
Product Information
Description:
This is a manufacturer sourced replacement part designed for use with Chicago Pneumatic ratchet/wrenchs. This o-ring provides an air-tight seal for the valve. Over time this o-ring will shrink, become brittle and crack allowing for air leaks. At that time it should be replaced. It is made out of rubber and it is sold individually. Replacing this item you would need hex key/allen wrench and pliers to replace this item. |
Frequently Purchased With
Compatibility
the 65 compatible machines
This part is compatible with the following machines:
Chicago Pneumatic
CP719 (T025366) 1/4" Impact Wrench
CP719QC (T025367) 1/4" Impact Wrench
CP721 (T021963) 3/8" Impact Wrench
CP727 (T025135) 3/8" Impact Wrench
CP746-2 (T023592) 1/2" Impact Wrench
CP796 (T019799) 1" Impact Wrench
CP796SP (T019882) 5-Spline 1" Impact Wrench
CP825 (T023145) 1/4" Ratchet
CP825T (T023190) 3/8" Ratchet
CP826 (T025074) 1/4" Ratchet
CP826T (T025075) 3/8" Ratchets
CP828 (T022708) 3/8" Ratchet
CP777 (T021927) 8" Handle Grip Sander
CP864 (CA155757) 6" Dual Action Sander
CP854 (T023186) 3/8" Angle Grinder
CP854E (T023187) 10mm Angle Grinder
CP714 (T012735) Air Hammer
CP883 (T024288) 3/16" Riveter
CP884 (T024289) 1/4" Riveter
CP782 (T025097) 1/4" Fem. Hex QC Screwdriver
CP6041 HABAS (T021890) 7/16" Hex Impact Wrench
RP9541 (6151909543) 7/16\\\\\\" Hex Impact Wrench
CP9542 (6151909543) 7/16" Hex Impact Wrench
CP9543 (6151909543) 7/16" Hex Impact Wrench
CP6300 RSR (T025285) 3/8" Impact Wrench
CP9521 (6151909521) 3/8" Impact Wrench
CP6041 HABAB (T021888) 1/2" Impact Wrench
CP6041 HABAR (T022331) 1/2" Impact Wrench
CP6041 HABAB (T022331) 1/2" Impact Wrench
CP9541 (6151909541) 1/2" Impact Wrench
CP9542 (6151909541) 1/2" Impact Wrench
CP9543 (6151909541) 1/2" Impact Wrench
CP9541 (6151909542) 1/2" Impact Wrench
CP719QC (T025367) 1/4" Impact Wrench
CP721 (T021963) 3/8" Impact Wrench
CP727 (T025135) 3/8" Impact Wrench
CP746-2 (T023592) 1/2" Impact Wrench
CP796 (T019799) 1" Impact Wrench
CP796SP (T019882) 5-Spline 1" Impact Wrench
CP825 (T023145) 1/4" Ratchet
CP825T (T023190) 3/8" Ratchet
CP826 (T025074) 1/4" Ratchet
CP826T (T025075) 3/8" Ratchets
CP828 (T022708) 3/8" Ratchet
CP777 (T021927) 8" Handle Grip Sander
CP864 (CA155757) 6" Dual Action Sander
CP854 (T023186) 3/8" Angle Grinder
CP854E (T023187) 10mm Angle Grinder
CP714 (T012735) Air Hammer
CP883 (T024288) 3/16" Riveter
CP884 (T024289) 1/4" Riveter
CP782 (T025097) 1/4" Fem. Hex QC Screwdriver
CP6041 HABAS (T021890) 7/16" Hex Impact Wrench
RP9541 (6151909543) 7/16\\\\\\" Hex Impact Wrench
CP9542 (6151909543) 7/16" Hex Impact Wrench
CP9543 (6151909543) 7/16" Hex Impact Wrench
CP6300 RSR (T025285) 3/8" Impact Wrench
CP9521 (6151909521) 3/8" Impact Wrench
CP6041 HABAB (T021888) 1/2" Impact Wrench
CP6041 HABAR (T022331) 1/2" Impact Wrench
CP6041 HABAB (T022331) 1/2" Impact Wrench
CP9541 (6151909541) 1/2" Impact Wrench
CP9542 (6151909541) 1/2" Impact Wrench
CP9543 (6151909541) 1/2" Impact Wrench
CP9541 (6151909542) 1/2" Impact Wrench
CP9542 (6151909542) 1/2" Impact Wrench
CP9543 (6151909542) 1/2" Impact Wrench
CP6110 GASED (T024425) 1" Impact Wrench
CP6110 GASEL (T024426) 1" Impact Wrench
CP6110 PASED (T025100) 1" Impact Wrench
CP6110 PASEL (T025101) 1" Impact Wrench
CP9597 (6151909597) 1" Impact Wrench
CP6031 TEBAK (T021951) Torque-Controlled Impact Wrench
CP6041 TEBAB (T021953) Torque-Controlled Impact Wrench
CP6031 TEBAV (T021952) Torque-Controlled Impact Wrench
CP6041 TEBAS (T021955) Torque-Controlled Impact Wrench
CP6041 TEBAD (T021954) Torque-Controlled Impact Wrench
CP9425 (6151919425) Compact 1/4" Square drive Ratchet Wrench
CP9429 (6151919429) 3/8" Square Drive Ratchet Wrench
CP9430 (6151919430) 1/2 " Square Drive Ratchet Wrench
CP714 (T025364) Air Hammer
CP828H (T022970) Air Ratchet
CP828K (T024201) Air Ratchet
CP9361 (T012644) Air Hammer
CP9361-1 (T011970) Air Hammer
CP9523 (6151909523) Impact Wrench
CP0611-GASED Air Impact Wrench Power Tool
CP0611-PASED Air Impact Wrench Power Tool
CP0611GASEL Air Impact Wrench Power Tool
CP0611P-RS Air Impact Wrench Power Tool
CP0611PASEL Air Impact Wrench Power Tool
CP0611PRLS Air Impact Wrench Power Tool
CP6041HABAB Air Impact Wrench Power Tool
CP6041HABAR Air Impact Wrench Power Tool
CP6110-GASED Air Impact Wrench Power Tool
CP6110-PASED Air Impact Wrench Power Tool
CP6300RSR Air Impact Wrench Power Tool
CP9543 (6151909542) 1/2" Impact Wrench
CP6110 GASED (T024425) 1" Impact Wrench
CP6110 GASEL (T024426) 1" Impact Wrench
CP6110 PASED (T025100) 1" Impact Wrench
CP6110 PASEL (T025101) 1" Impact Wrench
CP9597 (6151909597) 1" Impact Wrench
CP6031 TEBAK (T021951) Torque-Controlled Impact Wrench
CP6041 TEBAB (T021953) Torque-Controlled Impact Wrench
CP6031 TEBAV (T021952) Torque-Controlled Impact Wrench
CP6041 TEBAS (T021955) Torque-Controlled Impact Wrench
CP6041 TEBAD (T021954) Torque-Controlled Impact Wrench
CP9425 (6151919425) Compact 1/4" Square drive Ratchet Wrench
CP9429 (6151919429) 3/8" Square Drive Ratchet Wrench
CP9430 (6151919430) 1/2 " Square Drive Ratchet Wrench
CP714 (T025364) Air Hammer
CP828H (T022970) Air Ratchet
CP828K (T024201) Air Ratchet
CP9361 (T012644) Air Hammer
CP9361-1 (T011970) Air Hammer
CP9523 (6151909523) Impact Wrench
CP0611-GASED Air Impact Wrench Power Tool
CP0611-PASED Air Impact Wrench Power Tool
CP0611GASEL Air Impact Wrench Power Tool
CP0611P-RS Air Impact Wrench Power Tool
CP0611PASEL Air Impact Wrench Power Tool
CP0611PRLS Air Impact Wrench Power Tool
CP6041HABAB Air Impact Wrench Power Tool
CP6041HABAR Air Impact Wrench Power Tool
CP6110-GASED Air Impact Wrench Power Tool
CP6110-PASED Air Impact Wrench Power Tool
CP6300RSR Air Impact Wrench Power Tool
Products Compatibility
This item works with the following types of products:
- • Grinder
- • Impact Wrench
- • Ratchet Wrench
- • Sander
- • Screwdriver
Questions & Answers for O-ring
No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
2 of 2 people found this instruction helpful
Tool Type:
Ratchet Wrench
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Throttle valve cracked from age
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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1 of 1 people found this instruction helpful
Tool Type:
Ratchet Wrench
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Adjustable Wrench
Bought as junk, tore it apart and went online to see what was missing. Worked when reassembled.
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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1 of 1 people found this instruction helpful
Tool Type:
Ratchet Wrench
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Pliers
Air Ratchet would not work, It had not been used in quite a while.
Replaced the Throttle Value and "O" Ring. The old ones had gotten Hard and cracked. It now works great.
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1 of 1 people found this instruction helpful
Tool Type:
Ratchet Wrench
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
The valve throttle in my 3/8 inch air ratchet wrench disintegrated after sitting for an extensive period of time.
Removed plug with the screwdriver. Replaced valve-throttle, O-ring, and plug. Lubricated the wrench with air tool lubricant. Worked perfectly. Straight forward repair using the diagram on the website. No issues.
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1 of 1 people found this instruction helpful
Tool Type:
Ratchet Wrench
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Air tool trigger would not turn off or control tool.
Replaced plug throttle valve only a couple parts in there. It is a 20 year old CP air ratchet I was surprised you had parts for it. Easy cheep fix. I will always check eReplacementParts first.
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1 of 1 people found this instruction helpful
Tool Type:
Ratchet Wrench
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Pliers
Unit wouldn't shut off
Unscrewed plug, removed spring, replaced sealing plug, re-assembled.
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Tool Type:
Ratchet Wrench
Parts Used:
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.
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:
Repair Difficulty:
Easy
Time Spent Repairing:
More than 2 hours
Tools Used:
Screwdriver
air would pass trigger.
1. unscrew cap.
2. pull spring and debris.
3. clean area with denatured alcohol.
4. blow down with compressed air.
5. add new throttle valve to spring, with plumbers grease.
6. add o ring to outer housing, with plumbers grease.
7. screw down housing to snug, you are ready to play.
2. pull spring and debris.
3. clean area with denatured alcohol.
4. blow down with compressed air.
5. add new throttle valve to spring, with plumbers grease.
6. add o ring to outer housing, with plumbers grease.
7. screw down housing to snug, you are ready to play.
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Tool Type:
Ratchet Wrench
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:
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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Reviews
5 Reviews
Average Rating (out of 5):
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Parts worked perfectly
Was sceptical ordering these at first, however the detail about the order and the tracking was perfect. Thank you
Guest -
December 20, 2022
Verified Purchase
Good service and on time thanks
Arrived in perfect condition
iGlobal -
December 13, 2022
Verified Purchase
Easy repair
It was an easy repair and the part fit perfect
Guest -
September 24, 2021
Verified Purchase
parts were exactly what I expected. Air wrench now works well
parts were exactly what I expected. Air wrench now works well
iGlobal -
March 18, 2020
Verified Purchase
Right part
Fast delivery.
Exactly what I needed.
Guest -
October 21, 2021
Verified Purchase
Verified Purchase
eReplacementParts Team
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Product Information