Medium
30-60 minutes
This genuine OEM sourced replacement part is specially produced for use with Milwaukee electric drills. The armature is the central component within a tools electric motor. It is composed of a steel shaft, copper windings, and a series of commutator bars through which the carbon brushes transfer electricity. Due to constant contact with carbon brushes armature will eventually wear out and would need to be replaced to maintain peak performance. It is highly recommended to replace both carbon brushes when replacing an armature. Please note this high-quality component is sold individually.
Armature 16-70-0320
OEM part for: Milwaukee
Part Number: 16-70-0320
$135.49
Usually ships in 7 - 12 business days
Leaves our warehouse within 7 - 12 business days
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Frequently Purchased Together ?
Compatibility
This part will fit the following 24 machines
Milwaukee
4079 (SER 738-1001) Electric Drill View Diagrams & Manuals
4079 (SER 738A) Electric Drill View Diagrams & Manuals
4079 (SER 738B) Electric Drill View Diagrams & Manuals
4093 (SER 843A) Electric Drill View Diagrams & Manuals
4094 (SER 740-1001) Electric Drill View Diagrams & Manuals
4094 (SER 740A) Electric Drill View Diagrams & Manuals
4094 (SER 740B) Electric Drill View Diagrams & Manuals
4096-55 (SER 798A) Electric Drill View Diagrams & Manuals
4096-55 (SER 798B) Electric Drill View Diagrams & Manuals
4096 (SER 798-1001) Electric Drill View Diagrams & Manuals
4096 (SER 798A) Electric Drill View Diagrams & Manuals
4096 (SER 798B) Electric Drill View Diagrams & Manuals
4096 (SER 798C) Electric Drill View Diagrams & Manuals
4099 (SER 742-1001) Electric Drill View Diagrams & Manuals
4099 (SER 742A) Electric Drill View Diagrams & Manuals
4099 (SER 742B) Electric Drill View Diagrams & Manuals
4004-55 (SER 841B) Dymodrill View Diagrams & Manuals
4004 (SER 841A) Dymodrill View Diagrams & Manuals
4004 (SER 841B) Dymodrill View Diagrams & Manuals
4005-55 (SER 865B) Dymodrill View Diagrams & Manuals
4005 (SER 865A) Dymodrill View Diagrams & Manuals
4014 (SER 842A) Dymodrill View Diagrams & Manuals
4015 (SER 866A) Cordless Drill / Driver View Diagrams & Manuals
4004-55 (SER 841A) Drill View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Drill Parts
- Electric Drill Parts
- Cordless Drill Parts
Repair Videos ?
Articles:
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This article explains how to hot-wire test a cordless drill motor with step-by-step instructions and a demonstration vid...
September 30, 2009
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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.
Armature in short circuit
Mario - March 13, 2022
Tool Type
Electric Drill
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Wrench Set
Parts Used
Replace the armature and de carbon brushes and the equipment works great
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Armature, field, brushes, and bearings overheated
Dave - April 1, 2017
Tool Type
Electric Drill
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Nutdriver, hex (allen) set , small dead blow or equvalent
Parts Used
This is a large Milwaukee drill motor used in concrete core drills, heavy duty mag drills, etc. After drill motor is removed from unit, motor housing is separated from gear box. Brush covers and brushes are then removed. Armature can then be removed with bearings. End cap (w/ cord restraint) is then removed to allow access to field terminals. Field is mounted with two long screws. Field housing is a tight fit and must be carefully driven out to route wires to power and brush terminals. Note position relative to casing, as well as wire routing. Reverse to install.
Ereplacementparts was a GREAT resource for this repair ( replacement motor is @$700, repair was @$200, complete drill over $2000). Repaired two drills now. GREAT people to deal with.
Ereplacementparts was a GREAT resource for this repair ( replacement motor is @$700, repair was @$200, complete drill over $2000). Repaired two drills now. GREAT people to deal with.
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Thanks for voting and helping fellow customers!
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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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