Part Location Diagram of 382178-01 DeWALT Brush Ring
See part 4 in the diagram
( Grid squares measure 1x1 inch )

Brush Ring 382178-01

Manufactured by:
DeWALT
ERP Number:
ERP10170348
Part Number:
382178-01
Original Equipment Manufacturer ?
  Works with your model  DW948!
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

30 - 60 mins 

(10 rated repairs) ?
  Works with your model   DW948!

Product Description

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This brush ring is an OEM from DeWALT. Compatible with mostly saw devices, the plastic brush ring has been designed to secure carbon brushes. This component is fitted onto the magnet ring. A screwdriver and an Allen wrench are needed in the removal and repair. This part is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • DeWALT
  • Black and Decker
This part works with the following products:
  • Circular Saw
  • Reciprocating Saw
  • Trimmer
  • Cordless Drill
Part# 382178-01 replaces these:
382178-01,

Customer Part Reviews

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4.8
Average Rating (out of 5):
★★★★★
★★★★★
(6 Reviews)
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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.

A Bit Difficult 

30 - 60 mins 

(10 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

burning smell sluggish rotation of saw blade

ed from Cheshire, Connecticut

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
387558-01, 382178-01
Removed all case screws take apart to access interior motor. Remove old brushes replace with new. Broke brush ring in process that\'s why needed to replace that part, also very happy with ordering new parts and timely delivery to my home. thank you
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RECIPROCATING SAW STUCK

DENIS from NEWARK, New Jersey

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Parts Used:
382178-01
REPLACE THE RING AND FULL CLEANING WORKS LIKE NEW
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The brushes seized sure to moisture

Stuart from Alburtis, Pennsylvania

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers
Parts Used:
445860-00, 387558-01, 382178-01
I took the still apart and realize that the brushes have welded themselves to the brush casing. As I tried to remove the brush it cracked the brush housing. I then ordered new brushes new springs and the brush holder and installed everything after carefully brushing down all the parts and cleaning everything. Put it all together and it wo rks fine
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Case broke

Marvin from Gainesville, Georgia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
387558-01, 382178-01
Removed the clamshell and all the screws.
Install new Brush ring. Remove brush springs from old brush ring and install on new brush ring. Install new brushes. Reassembly clamshell case.
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Handle of case broke off and with it, broke brush ring holding contact brushes to commutator.

Darrell from Deltona, Florida

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers
Parts Used:
445860-00, 382178-01
Take case apart and separate into 4 parts.
Pull commutator out of end bearing to access brush ring.
Remove brush ring and replace with new.
Install commutator.
Install brushes in brush ring and attach holding springs
Put case parts together
The handle broke off because plastic mountings broke. Instead o f getting new handle parts, I improvised and used an automotive glue to attach handle parts. Vibration initially broke handle, but gluing is more resistant to breakage.However, will be extremely hard to take apart if needed.
the tool is over 10 yrs old already. I\'m sure it will last me a long time.
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Bracket that holds the brushes broke

Glenn from Silver Spring, Maryland

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
445860-00, 382178-01
Took apart the saw and replaced the bracket and installed new brush holding spring clip.
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I bought a Dewalt cordless circular saw at a thrift store for $5. The trigger was burned out.

Joel from Colorado Springs, Colorado

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers
Parts Used:
445860-00, 382178-01
I took the saw apart. This took the most time since I could find no instructions on how to take it apart. Least obvious issue was that there was a retainer ring on the saw side of the motor shaft that allowed me to take of the saw cover and safety cover. As I went along, I ordered parts that I needed. Especially since I lost one of th e brush springs and broke the brush ring! I wish I would have figured out all the parts I needed first so I could save money on shipping! Toughest problem was that I could not find any replacement parts for the burned out switch - I had to take the switch apart and solder the terminals. Good news is that I used the saw yesterday to cut wood!
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brush ring broke and broke brush wire

Paul from Aurora, Nebraska

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Parts Used:
387558-01, 382178-01
Replace the brush ring and both brushes.
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Saw got dropped into water, quit working

Dave from Bismarck, North Dakota

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
382178-01
Disassembled the saw using the expanded view from Ereplacementparts (HUGE help). After identifying the cracked brush ring, I ordered the new part and reassembled the Sawzall again using the expanded view from the site. After putting power to it again, it works GREAT! $5 part and a little elbow grease, I saved over $100 fixing the saw inst ead of buying a new one.
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No longer came on when the trigger was pulled

Michael from Delcambre, Louisiana

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Wrench set
Parts Used:
387558-01, 382178-01
I removed the old parts and replaced with new
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP10170348
Manufacturer Part Number: 382178-01
Brand Model Number Description
Black and Decker 2651 Cordless Drill - 14.4v Industrial Cordless Drill
Black and Decker 2652 Cordless Drill - 14.4v Industrial Cordless Drill
Black and Decker 2661 Cordless Drill - 14.4v Industrial Cordless Drill
Black and Decker 2832 Circular Saw - 12.0v Industrial Cordless Trimsaw
Black and Decker 2832K Trimmer - 12v Trimsaw Kit Ind
Black and Decker 2834 Circular Saw - 14.4v Industrial Cordless Trimsaw
Black and Decker 2834K Trimmer - 14.4v Trimsaw Kit
Black and Decker 2836 Circular Saw - 18v Industrial Cordless Saw
Black and Decker 2836K Reciprocating Saw - 18v Cdls.Saw Kit
Black and Decker 5991 Hammer Drill - 14.4v Industrial Cordless Hammergun
Black and Decker B2652 Boring Machine - 13.2v Drill-Kl
Black and Decker B2661 Boring Machine - 3/8in Cdls 2 Spd Drill
DeWALT DC380 Reciprocating Saw - Reciprocating Saw
DeWALT DC380K Reciprocating Saw - 18v Recip Saw
DeWALT DC385K Reciprocating Saw - 18V Cordless Recip Saw
DeWALT DC410A Chop Saw - Cordless Cut Off Tool
DeWALT DC410KA Angle Grinder - 4-1/2 Cut Off Tool
DeWALT DCS381 Reciprocating Saw - 20V Reciprocating Saw
DeWALT DW007 Circular Saw - 24V Cordless Circular Saw
DeWALT DW007K Circular Saw - 24v Circular Saw
DeWALT DW007K-2 Circular Saw - 20911
DeWALT DW008 Reciprocating Saw - 24V Cordless Reciprocating Saw
DeWALT DW008K Reciprocating Saw - 24v Recip. Saw
DeWALT DW008K-2 Reciprocating Saw - 24v Reciprocating Saw
DeWALT DW930 Circular Saw - 12V Cordless Trim Saw
DeWALT DW930K Trimmer - 5 1/4 12v Trimsawkt
DeWALT DW931 Planer Jointer - 14.4V Plate Joiner
DeWALT DW931K Miscellaneous - 14.4v Plate Joiner
DeWALT DW932 Planer Jointer - 18V Plate Joiner
DeWALT DW932K Miscellaneous - 18v Plate Joiner