Easy
15-30 minutes
This is an original DeWalt replacement part that is manufactured for use with impact wrenches. Brushes are considered wear items. The brushes rub against the moving armature, so over time they will need to be replaced. This brush ring assembly includes the ring/holder, both brushes, and the springs that provide tension on the brushes. The brush ring assembly is sold individually.
Brush Ring Asy N309479
OEM part for: DeWALT
Part Number: N309479
$11.10
In Stock
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Frequently Purchased Together ?
Compatibility
This part will fit the following 18 machines
DeWALT
DCF880B Type 1 20V Max 1/2 Wrench View Diagrams & Manuals
DCF880HL2 Type 1 20V MAX Lithium Ion 1/2" Impact Wrench Kit 3.0Ah View Diagrams & Manuals
DCF880L2 Type 1 20V MAX Lithium Ion 1/2" Impact Wrench Kit 3.0Ah View Diagrams & Manuals
DCF880HB (Type 1) 20v Max 1/2 Wrench View Diagrams & Manuals
DCF880HB (Type 2) 20v Max 1/2 Wrench View Diagrams & Manuals
DCF880HM2 (Type 2) 20v Max 1/2 Wrench View Diagrams & Manuals
DCF880M2 (Type 2) 20v Impact Wrench View Diagrams & Manuals
DCF885L1 (Type 5) 20v Comp Imp Driver View Diagrams & Manuals
DCF885B (Type 4) 20v Impact Driver View Diagrams & Manuals
DCF885B (Type 5) 20v Impact Driver View Diagrams & Manuals
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DCF880B (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF880L2-AR (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF880L2-B2 (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF880L2-B3 (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF880L2-BR (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF885C2 (Type 5) Impact Driver Power Tool View Diagrams & Manuals
DCF885M2 (Type 5) Impact Driver Power Tool View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Impact Wrench Parts
This part replaces obsolete part #: N187232
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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.
Brushes worn out
Jon - July 30, 2016
👍 2 of 2 people found this instruction helpful
Tool Type
Impact Wrench
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
1. Removed bolts and separated casing
2. Unplugged brush assembly
3. Replaced old assembly with new
4. Put back together.
2. Unplugged brush assembly
3. Replaced old assembly with new
4. Put back together.
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Brushes stuck
John - June 15, 2023
Tool Type
Impact Driver
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Power Drill
Parts Used
1. Removed screws, opened casing
2. Removed motor/impact/brush assemblies
3. Disconnected wires from old brush assembly
4. Installed new brush assembly onto armature
5. Reconnected wires
6. Closed casing, installed screws
2. Removed motor/impact/brush assemblies
3. Disconnected wires from old brush assembly
4. Installed new brush assembly onto armature
5. Reconnected wires
6. Closed casing, installed screws
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Would not turn the motor. Old brushes not touching.
Gary - September 13, 2017
Tool Type
Impact Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Removed the old set of brushes and put the new ones in.
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Brushes and armature were bad
Brian - September 11, 2017
Tool Type
Impact Wrench
Difficulty
Medium
Time
15-30 minutes
Tools Used
Socket set
Split the case, replaced parts by disconnecting electrical space ends. Reconnected. Tested and motor was opposite of desired direction. Disassembled and swapped electrical connections. Way more power than before! Looks good too with new case!
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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.
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