Easy
Less than 15 minutes
This is an authentic manufacturer sourced replacement part designed for use with Milwaukee impact wrenches. It helps to provide an air tight seal for the gearbox. It is made out of rubber material and it is sold individually. To complete this repair you will need a screwdriver.
O-ring 34-40-1885
OEM part for: Milwaukee
Part Number: 34-40-1885
$4.99
Usually ships in 7 - 12 business days
Leaves our warehouse within 7 - 12 business days
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Product Description ?
- Dimension: 3/8-Inch
- Classification: Part
- Weight: 0.01 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 10 machines
Milwaukee
2454-20 M12 Brushless 3/8" Square Impact Driver View Diagrams & Manuals
2454-22 M12 Brushless 3/8" Square Impact Driver View Diagrams & Manuals
2654-20 M18 Fuel 3/8" Square Impact Wrench View Diagrams & Manuals
2463-20 M12 3/8" Square Impact Wrench View Diagrams & Manuals
2463-22 M12 3/8" Square Impact Wrench View Diagrams & Manuals
2654-22 M18 Fuel 3/8" Square Impact Wrench View Diagrams & Manuals
2654-22CT M18 Fuel 3/8" Square Impact Wrench View Diagrams & Manuals
2658-20 M18 3/8" Square Impact Wrench View Diagrams & Manuals
2658-22 M18 3/8" Square Impact Wrench View Diagrams & Manuals
2658-22CT M18 3/8" Square Impact Wrench View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Impact Driver Parts
- Impact Wrench Parts
Repair Videos ?
Watch the Repair Video for
O-ring
Customer Part Reviews ?
Average Rating (out of 5):
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Fast delivery
Fast delivery and right parts. I will definitely use ya'll again. Thanks
Guest -
December 24, 2019
Verified Purchase
Perfect replacement
Milwaukee 18v 3/8” impact, and now holds sockets better than new.
Carl -
October 2, 2019
Verified Purchase
Great
Everything all good
Guest -
July 30, 2019
Verified Purchase
works as expected
the o-ring I purchased was shipped quickly and fit perfectly
Michael -
June 3, 2019
Verified Purchase
easy repair
thanks great product
Guest -
May 14, 2019
Verified Purchase
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t days ago
Verified Purchase
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Questions & Answers ?
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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.
Replace friction ring and o-ring
Eric - February 2, 2016
👍 2 of 2 people found this instruction helpful
Tool Type
Impact Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, None
Parts Used
Clean anvil groove.
Slip o-ring over anvil and into anvil groove.
Slip friction ring on anvil. Start with one side of friction ring in anvil groove and use your fingers to walk the ring into the anvil groove.
Slip o-ring over anvil and into anvil groove.
Slip friction ring on anvil. Start with one side of friction ring in anvil groove and use your fingers to walk the ring into the anvil groove.
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Socket would not stay on tool.
Jay - October 1, 2022
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Removed old clip and oring , put new oring on the placed clip on the end of anvil and pushed down on a hard surefaced.
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lod Orrington and friction ring fell off
Daniel - September 27, 2020
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, No tools needed
Parts Used
I just put on the new o-ring on then snapped on the friction ring.
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Sockets would not stay on impact wrench
Carl - October 3, 2019
Tool Type
Impact Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Internal snap ring pliers
Parts Used
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The rubber hand grip had worn completly off from fuel and use
Darrell - May 6, 2019
Tool Type
Impact Driver
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver
remover all the screws pulled off one half while leaving everything else laying on table in the other half. set the new half on top of the other half and flip over holding together. carefully pulled the other old half off. installed the second new half watching wire and other loose parts. Becarefull everything goes in the right spot. install screws and test.
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Friction ring loose
Jose - September 28, 2018
Tool Type
Impact Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers
Parts Used
Installed the o-ring and the friction ring on the end of the anvil.
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Impact driver was missing the o ring and the snap ring was bent
Jeff - February 17, 2018
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Fingers
Parts Used
Very simple repair. Installed o ring and then pushed snap ring on.
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Socket wouldn't stay on Impact Wrench.
Allen - April 21, 2017
Tool Type
Impact Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, none
Parts Used
Friction ring and o'ring were missing from square drive.
1. Install o'ring in groove on square drive.
2. Install friction ring over o'ring in groove on square drive.
1. Install o'ring in groove on square drive.
2. Install friction ring over o'ring in groove on square drive.
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Friction ring broke.
Arnold - March 6, 2017
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Just installed the new rings. Works like new now!
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Replacing O ring and Friction Ring
Joel - November 26, 2015
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers
Parts Used
Easy repair with the O ring, just slip it right on the anvil. Then the Friction Ring had to open just a little to slip it over the end of the anvil.
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
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.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
