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. |
Compatibility
the 33 compatible machines
This part is compatible with the following machines:
DeWALT
DWE402 4-1/2" Small Angle Grinder
DWE402N (1) 4-1/2" Angle Grinder
DWE402N (2) 4-1/2" Angle Grinder
DWE402N (4) 4-1/2" Angle Grinder
DWE402G (Type 1) 4-1/2in Angle Grinder
DWE402G (Type 2) 4-1/2in Angle Grinder
DWE402K (Type 1) 4-1/2in Angle Grinder
DWE402K (Type 2) 4-1/2in Angle Grinder
DWE4214 (Type 1) 4-1/2in Angle Grinder
DWE4214 (Type 2) 4-1/2in Angle Grinder
DWE402W (Type 1) 4-1/2in Angle Grinder
DWE4224 (Type 1) 4-1/2 Sag, Slide
DWE4222 (Type 1) 4-1/2in/5in Pad Sag
DWE4222N (Type 1) 4-1/2 Paddle Sag
DWE4222N (Type 3) 4-1/2 Paddle Sag
DWE43066 (Type 1) 5/6 13a Small Angle Trigger Switch Grinder
DWE43066N (Type 1) 5/6 13a Small Angle Trigger Switch Grinder
DWE402N (1) 4-1/2" Angle Grinder
DWE402N (2) 4-1/2" Angle Grinder
DWE402N (4) 4-1/2" Angle Grinder
DWE402G (Type 1) 4-1/2in Angle Grinder
DWE402G (Type 2) 4-1/2in Angle Grinder
DWE402K (Type 1) 4-1/2in Angle Grinder
DWE402K (Type 2) 4-1/2in Angle Grinder
DWE4214 (Type 1) 4-1/2in Angle Grinder
DWE4214 (Type 2) 4-1/2in Angle Grinder
DWE402W (Type 1) 4-1/2in Angle Grinder
DWE4224 (Type 1) 4-1/2 Sag, Slide
DWE4222 (Type 1) 4-1/2in/5in Pad Sag
DWE4222N (Type 1) 4-1/2 Paddle Sag
DWE4222N (Type 3) 4-1/2 Paddle Sag
DWE43066 (Type 1) 5/6 13a Small Angle Trigger Switch Grinder
DWE43066N (Type 1) 5/6 13a Small Angle Trigger Switch Grinder
DWE43131 (Type 1) 4-1/2/5in 13a 1700mw
DWE43140 (Type 1) 6in 13a 1700mwo 9k S
DWE43144 (Type 1) 6in 13a 1700mwo 9k
DWE43144N (Type 1) 6in 13a 1700mwo 9k
DWE46103 (Type 1) 6in 13a Tuckpoint Gr
DWE43114 (Type 1) 4-1/2i5in 13a,11k Rp
DWE43114N (Type 1) 4-1/2" - 5" HIGH PERFORMANCE PADDLE SWITCH GRINDER
DWE43115 (Type 1) 4-1/2/5in 13a 11k Tr
DWE43115N (Type 1) 4-1/2/5in 13a 11k Tr
DWE43116 (Type 1) 4-1/2-5/6i 13a 9k Tr
DWE43113 (Type 1) 4.5-6in 13a Trig Swi
DWE46144N (Type 1) 6in 9krpm No Lock On
DWE46166N (Type 1) 6in 9krpm, No Loc On
DWE402G (Type 4) 4-1/2-Inch Heavy-Duty Small Angle Grinder
DWE402K (Type 4) 4-1/2-Inch Heavy-Duty Small Angle Grinder
DWE4214 (Type 4) 4-1/2-Inch Heavy-Duty Small Angle Grinder
DWE43140 (Type 1) 6in 13a 1700mwo 9k S
DWE43144 (Type 1) 6in 13a 1700mwo 9k
DWE43144N (Type 1) 6in 13a 1700mwo 9k
DWE46103 (Type 1) 6in 13a Tuckpoint Gr
DWE43114 (Type 1) 4-1/2i5in 13a,11k Rp
DWE43114N (Type 1) 4-1/2" - 5" HIGH PERFORMANCE PADDLE SWITCH GRINDER
DWE43115 (Type 1) 4-1/2/5in 13a 11k Tr
DWE43115N (Type 1) 4-1/2/5in 13a 11k Tr
DWE43116 (Type 1) 4-1/2-5/6i 13a 9k Tr
DWE43113 (Type 1) 4.5-6in 13a Trig Swi
DWE46144N (Type 1) 6in 9krpm No Lock On
DWE46166N (Type 1) 6in 9krpm, No Loc On
DWE402G (Type 4) 4-1/2-Inch Heavy-Duty Small Angle Grinder
DWE402K (Type 4) 4-1/2-Inch Heavy-Duty Small Angle Grinder
DWE4214 (Type 4) 4-1/2-Inch Heavy-Duty Small Angle Grinder
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!
What parts no. Do I need for brushes for this grinder
Blaine
for model number DWE 43115 grinder
Hello Blaine and thank you for writing.
Brush part number: N257540 is in the list of compatible items for your model. We hope this helps. Please contact us anytime.
What is the parts no. For the brushes for this grinder. Sorry put wrong email first time....
Blaine
for model number DWE 43115 grinder
Hello Blaine and thank you for writing.
Brush part number: N257540 is in the list of compatible items for your model. We hope this helps. Please contact us anytime.
Brushes for dwe43066 and dw831
Terry
Hello and thank you for writing.
Model number dwe43066 the brush part number is # N257540.
Model number dw831 the brush part number is # 402874-03.
We hope this helps. Please contact us anytime if you require further assistance.
What brushes do I need to order for model number DWE43113 angle grinder
Casey
for model number DWE43113
Hello Casey, thank you for your inquiry. The correct carbon brush is part number N257540. We hope this information helps!
Repair Instructions: Submitted by Customers Like You
6 of 6 people found this instruction helpful
Tool Type:
Grinder
Parts Used:
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
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
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4 of 4 people found this instruction helpful
Tool Type:
Grinder
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Stop working
We change the brushes and start working, easy
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1 of 1 people found this instruction helpful
Tool Type:
Grinder
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.
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1 of 1 people found this instruction helpful
Tool Type:
Grinder
Parts Used:
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.
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Tool Type:
Grinder
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Small pick
Brushes worn
Removed screws in housing. Lifted springs off brush with pick. Pulled brush out of retainer and in plugged. Plugged in new brush put in retainer and replaced spring on brush. Repeated process on other brush. Replaced housing and screwed back together.
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Tool Type:
Grinder
Parts Used:
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
2 - remove/replace brushes
3 - Reassembled
All good
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Thanks for voting and helping fellow customers!
Tool Type:
Grinder
Parts Used:
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
Thank you..!
Pedro
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Grinder
Parts Used:
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.
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Thanks for voting and helping fellow customers!
Tool Type:
Grinder
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:
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!
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Reviews
6 Reviews
Average Rating (out of 5):
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< PREV
- 1
excellent service !!
excellent on service, and delvy
Structural -
November 20, 2019
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
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Product Information
| Manufacturer: DeWALT |
| Product Number: N257540 |
| Classification: Part |
| Weight: 0.01 lbs. |
| Also Known As: Motor Brush |
| Shipping: Ships Worldwide |
