eReplacementParts.com
866-322-9842
DeWALT Parts
Repair Parts Home  Power Tool Parts  DeWALT Parts  N257540 Carbon Brush

Carbon Brush

Part Number: N257540
DeWALT
Availability: 25+ in stock
Price: $2.34
Quantity:
Product Information
Manufacturer: DeWALT
Product Number: N257540
Classification: Part
Weight: 0.01 lbs.
Also Known As: Motor Brush
Shipping: Ships Worldwide
Description:
Genuine Dewalt replacement part used on Small Angle Grinder. This brush has a lead wire attached and it is Sold Individually. It is always best to replace both brushes, even if only one is worn.

Carbon brushes are one of the most commonly replaced power tool parts. This is because carbon brushes are wear items, meaning that through friction and use they will gradually wear away until they need replacing. Worn brushes are a common causes of intermittent motor function, reduced electric braking and reduced motor power. A worn-out brush will often be worn down near to the wire lead and can be cracked, pitted, or burned. When replacing carbon brushes, be sure to inspect your armature for burns, cracks, or other damage which can indicate larger motor problems.
Products Compatibility

This item works with the following types of products:

  • • Grinder
Questions & Answers

I need brushes for both of these grinders Could you let me know the part #
Joe for model number Dw402. D28402
Hello Joe, thank you for inquiring. The replacement Carbon Brush for model DW402 is part 445861-25. The replacement for model D28402 is part 650916-01. Good luck with your repairs!
It's desalt a 150mm 6" 13amp grinder ,I need replacement brushes
Barak Langford for model number DWE43116
Hello Barak, thank you for your inquiry! For your model DWE43116, the correct carbon brushes is part number N257540. I hope this information helps!
Carbones
rogelio for model number dwe4011
Hello Rogelio, thank you for your question. The brushes for that unit are Part Number: N097696, and the brush box is Part Number: N097702. Please enter the part number into the site for current price and availability. Good luck with your repair!
I need the part number for the brushes for my Dewalt angle grinder DW8188. Serial number 604700.
josh johnson for model number DW818
Hi Josh, for model DW818 the part number is 939539-00. Thank you for your question and good luck with your repair!
Repair Instructions: Submitted by Customers Like You
6 of 6 people found this instruction helpful
Tool Type:
Grinder
Parts Used:
Carbon Brush - N257540
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Torx Bit Screwdriver
Grinder would not run
1- Remove three torx screws that hold the handle on
2- Remove front and back side of handle.
3- Remove plastic lever used to turn grander on by prying it straight up.
4- Remove old brushes (Note: old/org brushes have a spring pin in them that will stop the motor from running when the brushes wear down so far)
5- Install new brushes
6- Reinstall black plastic lever
7- Reinstall back and front of handle
8- Reinstall Torx screws
9-Test
10- Done
Did you find this story helpful?
Thanks for voting and helping fellow customers!
4 of 4 people found this instruction helpful
Tool Type:
Grinder
Parts Used:
Carbon Brush - N257540
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Stop working
We change the brushes and start working, easy
Did you find this story helpful?
Thanks for voting and helping fellow customers!
1 of 1 people found this instruction helpful
Tool Type:
Grinder
Parts Used:
Carbon Brush - N257540
Switch - N396008
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Switch was bad
Disassembled the grinder to replace the switch and replaced the brushes while I had it tore apart.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
1 of 1 people found this instruction helpful
Tool Type:
Grinder
Parts Used:
Carbon Brush - N257540
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
, Star bits
Grinder stopped running during use
Removed plastic housing, located brush, removed from the grinder and replaced with new one, put housing back together and plugged into the wall.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Grinder
Parts Used:
Carbon Brush - N257540
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Brushes were worn out
1 - Opened up end of grinder
2 - remove/replace brushes
3 - Reassembled
All good
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Grinder
Parts Used:
Carbon Brush - N257540
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
The grinder stop
Change the brush and run like new
Thank you..!
Pedro
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Grinder
Parts Used:
Carbon Brush - N257540
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
brushs wore out
removed old brush's put new ones In put grinder back together.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Grinder
Parts Used:
Gear Case - N413331
Carbon Brush - N257540
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Star bit
grinder was dropped, breaking piece off the gear case. Brushes needed changed.
Removed old gear case; replaced it. opened body case, removed old brushes; replaced them.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Grinder
Parts Used:
Carbon Brush - N257540
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Brushes worn down
Replaced brushes
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Grinder
Parts Used:
Carbon Brush - N257540
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Pliers
CARBON BRUSH WENT BAD.
REMOVED BRUSH COVER LIFT SPRING AND MOVE TO THE SIDE REMOVED AND REPLACED CARBON BRUSHES SET SPRING BACK ON BRUSH PUT COVER BACK ON TIGHTEN SCREW .
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Reviews
5
Average Rating (out of 5):
6 Reviews
Click to filter by ratings:
5 stars
6
4 stars
0
3 stars
0
2 stars
0
1 stars
0
  • Highest Rating
  • Most Recent
< PREV
  • 1
NEXT >
  • excellent service !!
    excellent on service, and delvy
    Structural - 16 days ago Verified Purchase
    Good quality, great prices
    Easy to find parts, great prices and quick delivery
    Lenny - October 29, 2019 Verified Purchase
    Grinder not running
    Bought brushes from replacement parts at a very fair price. Had grinder running in 10 minutes.
    Jim - October 15, 2019 Verified Purchase
    Order two!
    Not sure why you would only replace one brush or what motor only uses one brush. Need two!! They fit great easy install and worked great.
    Guest - September 9, 2019 Verified Purchase
    Great parts at a good price!
    ordered a quantity of brushes, should've ordered what you had in stock first then ordered more. Would've gotten a few earlier but not a big deal. I never had to return anything!
    Guest - August 26, 2019 Verified Purchase
    easy fix
    the parts fit good no problem to install.
    Bill - April 24, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
    • Highest Rating
    • Most Recent
    < PREV
    • 1
    NEXT >
    Product Information
    Manufacturer: DeWALT
    Product Number: N257540
    Classification: Part
    Weight: 0.01 lbs.
    Also Known As: Motor Brush
    Shipping: Ships Worldwide
    eReplacementParts.com
    7036 South High Tech Dr.
    Midvale, UT 84047
    visa mastercard discover american express PayPal

    fancyboxy