Easy
15-30 minutes
This coil type brush spring is a genuine DeWalt replacement part. This part is sold individually.
As the carbon brush gradually wears away, the brush spring decompresses to keep the brush pressed against the armature in spite of the continual erosion of the brush. This ensures lasting tool performance, helping to prevent low motor power, reduced electric braking, and intermittent motor function.
While brush springs aren't prone to failure, their small size makes them easy to lose while doing motor maintenance.
Brush Spring 623589-00
OEM part for: DeWALT
Part Number: 623589-00
$4.99
In Stock
Order within the next 13 hours and your part ships today! 
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Product Description ?
- Classification: Part
- Weight: 0.01 lbs.
- Also Known As: Carbon Brush Spring, Motor Brush Spring
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 39 machines
DeWALT
D28110 Type 1 Grinder View Diagrams & Manuals
D28112 Type 1 Grinder View Diagrams & Manuals
D28402 Type 1 Small Angle Grinder View Diagrams & Manuals
D28402N Type 1 Small Angle Grinder View Diagrams & Manuals
D28402K Type 1 4-1/2 Small Angle Grinder View Diagrams & Manuals
D28402K Type 2 4-1/2 Small Angle Grinder View Diagrams & Manuals
DWE46151 Type 1 5" Surface Grinding Dust Shroud Kit View Diagrams & Manuals
D28110K (Type 1) 4-1/2 Sm.Ang.Grndr View Diagrams & Manuals
D28402B (Type 2) 4 1/2 Small Angle Grinder View Diagrams & Manuals
D28111-AR (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111-AR (Type 3) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111-B2 (Type 1) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111-B2 (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111-B2 (Type 3) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111-B3 (Type 1) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111-B3 (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111-BR (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111K-B2C (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111K-B2C (Type 3) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111S-B3 (Type 1) 4-1/2 Angle Grinder Power Tool View Diagrams & Manuals
D28111S-B3 (Type 2) 4-1/2 Angle Grinder Power Tool View Diagrams & Manuals
D28111SK-B3 (Type 1) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28111SK-B3 (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28112-AR (Type 1) 4-1/2 Grinder Power Tool View Diagrams & Manuals
D28112-AR (Type 2) 4-1/2 Grinder Power Tool View Diagrams & Manuals
D28112-AR (Type 3) 4-1/2 Grinder Power Tool View Diagrams & Manuals
D28112-B2 (Type 1) 4-1/2 Grinder Power Tool View Diagrams & Manuals
D28112-B2 (Type 2) 4-1/2 Grinder Power Tool View Diagrams & Manuals
D28112-B2 (Type 3) 4-1/2 Grinder Power Tool View Diagrams & Manuals
D28112-B3 (Type 2) 4-1/2 Grinder Power Tool View Diagrams & Manuals
D28112-BR (Type 1) 4-1/2 Grinder Power Tool View Diagrams & Manuals
D28112-BR (Type 2) 4-1/2 Grinder Power Tool View Diagrams & Manuals
D28112 (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28143-AR (Type 1) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28143-AR (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28402-B3 (Type 1) 4 1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28402-B3 (Type 2) 4 1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28402 (Type 2) 4 1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
D28402N (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Grinder Parts
Repair Videos ?
Watch the Repair Video for
Brush Spring
Articles:
|
Learn how to quickly remove and install new brush springs on a DeWalt D28402 angle grinder....
February 19, 2015
|
Customer Part Reviews ?
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
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Does this fit my product?Questions & Answers for Brush Spring
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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 wore out in corrosive environment.
Bill - August 31, 2018
Tool Type
Grinder
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Unscrewed body and removed brushes with needle nose pliers.
Cleaned out. replaced brushes and holders and new springs.
Then reassembled body.
No special requirements just pay attention to the tear down and reverse procedure.
Note: be careful unplugging wire connections.
Cleaned out. replaced brushes and holders and new springs.
Then reassembled body.
No special requirements just pay attention to the tear down and reverse procedure.
Note: be careful unplugging wire connections.
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Grinder stopped working
Steve - May 24, 2018
Tool Type
Grinder
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Allen wrench
Removed the case
Disassembled the armature assembly
Removed and replaced the brush spring, arm and carbon brush
Reassembled the armature
Reassembled the case
Inspected and tested the unit
Disassembled the armature assembly
Removed and replaced the brush spring, arm and carbon brush
Reassembled the armature
Reassembled the case
Inspected and tested the unit
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Grinder quit running
gerry - January 20, 2018
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Torx driver
Parts Used
Removed the brush guard and replaced the brushes and brush springs , reassemble the brush guard
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Brushes worn out
David - June 1, 2017
Tool Type
Grinder
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Needle nose pliers
Parts Used
Remove brush wire, spring and then brush. Reverse order to install. I recommend that people who get the brushes and springs also get the brush holder. Mine still works but will order the holder and replace. The video on ereplacement parts was a great help to avoid taking more apart then I had to.
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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.
