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Repair Parts Home    Power Tool Parts    DeWALT Parts    DeWALT Cordless Drill Parts    DeWALT DC920A 18V Drill Driver Parts
DeWALT DC920A 18V Drill Driver dewalt logo

 DeWALT DC920A 18V Drill Driver Parts

Page A

 Fig # Part # Img Part Name Availability Price Qty
1629820-01
Clamshell Set
In stock
1 available
 $12.86
2629823-00
End Cap
In stock
3 available
 $5.05
3148354-03
Bit Clip
In stock
25+ available
 $1.14
4395657-00
Dewalt Logo Label
In stock
25+ available
 $1.14
5633327-02
Fwd/Rev Button
In stock
4 available
 $1.23
6152274-25SV
VSR Switch
Note: Use actuator 628741-00
In stock
11 available
 $68.42
7629172-00
Adapter Plate
Ships in 10 - 15 business days
 $2.07
8156179-01
Screw,Taptite
Ships in 10 - 15 business days
 $0.99
9629151-02SV
Motor and Pinion
In stock
4 available
 $58.09
10682211-00
Torx Screw
In stock
25+ available
 $1.14
11613237-00SV
Transmission
In stock
17 available
 $42.36
330075-91
Keyless Chuck
In stock
25 available
 $51.62
330075-91
Keyless Chuck
In stock
25 available
 $51.62
13330019-62
Screw,Thd.Form
In stock
2 available
 $0.97
14631282-01
Lead Wire Assembly.
In stock
6 available
 $1.54
Fig #Part #ImgPart NameAvailabilityPrice
15631283-01
Lead Wire Assembly.
In stock
2 available
 $1.36
16636634-00
Motor Lead Wire Guide
In stock
3 available
 $0.97
17N009879
Nameplate Obsolete - Not Available
Discontinued
$0.00N/A
18603754-01
Brush Box (Sold Individually)
In stock
25+ available
 $6.69
19605256-01
Screw (Reverse Thread)
Note: Torx T20 Head
In stock
25+ available
 $1.14
20640421-00
Instruction Label
In stock
2 available
 $1.13
21330019-00
Screw,Base
In stock
16 available
 $1.14
24609133-00
Cap
In stock
2 available
 $3.84
25629462-00
Adj. Collar
In stock
2 available
 $7.11
26395460-00
Detent Spring
In stock
3 available
 $1.19
27647170-00
Gearcase and Spindle
Ships in 10 - 15 business days
 $13.41
28397875-00SV
Spindle Assembly
In stock
1 available
 $19.48
35638581-00SV
Gear and Spindle
In stock
1 available
 $110.56
36646594-00
Side Handle
In stock
25+ available
 $4.98
37629827-00
Collar Pin
In stock
8 available
 $1.49
Fig #Part #ImgPart NameAvailabilityPrice
38613217-00
Clutch Spring
In stock
3 available
 $1.36
39635718-00
Clutch Pin
In stock
25+ available
 $1.26
559697-99
Insert
Ships in 10 - 15 business days
 $69.81
233804-40
Chuck Removal Fixture
In stock
2 available
 $93.97
559662-99
Mandrel
Ships in 10 - 15 business days
 $141.46
856607918-41
Screwdriver Bit
In stock
25+ available
 $3.99
861660141-00
Kitbox
In stock
2 available
 $32.67
866651034-01
DeWALT 18V Ni-Cd XR Power Tool Battery
In stock
2 available
 $145.82
867645221-00
Battery Cap
In stock
11 available
 $1.07
871388683-12
DeWALT 7.2V - 18V Charger
In stock
2 available
 $96.53

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Drill Parts  Cordless Drill Parts  Drill Parts

Repair Articles

How to Remove a Stuck Drill Chuck
How to Remove a Stuck Drill Chuck

Broken gearboxes and sticky chuck screws can make removing a drill chuck difficult. This article explains the tricks you need to overcome these common repair setbacks.
Drilling, Fastening, and Hammering Power Tools
Drilling, Fastening, and Hammering Power Tools

This article lists the major categories of drilling, fastening, and hammering tools, and explains the basic applications, types, and features of each.
How to Hot-Wire Test a Cordless Drill Motor
How to Hot-Wire Test a Cordless Drill Motor

This article explains how to hot-wire test a cordless drill motor with step-by-step instructions and a demonstration video.
Removing And Replacing DeWALT Drill Transmissions
Removing And Replacing DeWALT Drill Transmissions

This article explains how to carefully remove the transmissions of DeWALT drills and drivers, and how to replace them again.
Repair Stories
Symptom:
Worn Brushes
Parts Used:
Part Number:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Entry Date:2014-05-02 10:25:25
0 of 0 customers found these instructions helpful
Electrical burn smell from rear of drill
Remove the four screws from the rear motor housing cover using a Torx bit. Remove the cover. Disconnect the lead wire from the motor and pry upward the brush assembly. Clean the area using air or some other means to remove the dust, etc. Insert the new assembly(s), connect the lead(s), remount the rear cover and you are ready for more productivity.
Did these repair instructions help you?
Discussion
Discussion for the DeWALT DC920A 18V Drill Driver

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433280
Question: Dewalt Dc 920 Transmission

433280

what is the trick for removal, it does'nt wiggle out
Tinkerdave
Reply: Dewalt Dc 920 Transmission

Tinkerdave

Hi rony,Try rotating the adjustment collar to 1 and try again.I should come out rather easy.
Tinker
779383
Question: Mr

779383

Dewalt DrillDC920 How do you change brushes
Tinkerdave
Reply: Mr

Tinkerdave

Hi Mr,the brush is a brush spring cartridge and you just gently pry them out.
I put in a new transmission in my dewalt dc920 because the old one would slip with very little resistance, regardless of the clutch setting. Now the new one doesn't slip at all - even if I put the clutch on position one, it will not slip as it should. I reinstalled the transmission several times, making certain it was installed properly.
John Lowry
Question: Transmission Assembly

John Lowry

I have a DeWalt DC920 18V Cordless Hammer Drill/Driver. The Transmission jammed. I took it apart and cleared the jam. But when I was putting it back together, some of the transmission gears fell out. Now I don't know how it goes back together. Do you have instructions and a diagram showing how to reassemble the transmission?
I have an 18v DC920 xrp drill and when I stick a battery in the drill it starts to burn out the battery. I had four batteries between my drill and air gun, now I'm down to one. Help me!
John
Reply: Drill Thats Burning Out Batterie...

John

It sounds like your variable speed switch is shorted. I had this happen twice.
Shawn
Question: DC920 Clutch Issues

Shawn

I am using my DC920 to insert self tapping #14 screws. I started at #17 setting but now I am at the limit 21 and the it still will not set the screw without kicking out the clutch. What needs to be replaced the transmission or the clutch assembly?
pancho francisco
Question: Brushes

pancho francisco

How do you replace the brushes on a dc920 dewalt drill driver?
Mark
Reply: Brushes

Mark

Hi Pancho,

You can access the motor by removing the rear cap on the drill. The brushes are held into the motor by two clips on each of the brush holders. remove the old brush holder by bending the clips back and pulling the holder out. The new holders will snap into place. The brush and holder is part #603754-01 and is available from http://ereplacementparts.com.

Good luck with your repair!

-Mark
HappyGA
Question: Dc920 Dewalt Locked Up

HappyGA

I work at a manufacturing plant, and we use a lot of dewalt tools. From time to time, I help out in the toolroom when I am caught up on my office work. They have a drill that was brought in that was #1 overheated, which led to it locking up I assume, because now the drill is locked up.

Any help would be appreciated.

Thanks
bec98x
Reply: Dc920 Dewalt Locked Up

bec98x

If the drill did overheat and motor stinks, the armature and brush holders have seperated and the can motor needs to be replaced. If the motor did not heat up your problem could be in the gear box.

Pull the can motor and try to try the small gear on the end of it. If it moves then it might be ok. Hook it up to the switch and see if works ok.
HappyGA
Reply: Dc920 Dewalt Locked Up

HappyGA

thanks for the info.. I will do that.
dala
Question: DW920 Transmission

dala

I have a Dewalt DC920 XRP cordless drill. The transmission slips which tells me it's broken and needs to be replaced. This is the second transmission in this drill. Why does it keep breaking? Is it cheaply made with plastic gears? Is there a better quality transmission I can purchase with all metal parts? I'd pay double as long as it lasts. Is this a common problem with these drills?
Thanks
melioris
Question: Dc920

melioris

my 18v dc920 drilll driver will not run in low gears correctly when load is put on it clutches any help would be great
Dale
Reply: Dc920

Dale

Needs new transmission part # 11. DeWALT DC920 Parts List and Diagram - Type 1 : eReplacementparts.com
mrbobbo1
Question: Keyless Chuck Problems

mrbobbo1

I have a DeWalt dc920, does this have a threaded shaft to remove the chuck, or is it pressed on, any info will help
Mike
Reply: Keyless Chuck Problems

Mike

The chuck on your DC920 is mounted on a threaded spindle. It's pretty easy to remove if you use the right method. Here's some more information on chuck removal:

http://forums.ereplacementparts.com/power-tool-repair/8-removing-cordless-drill-chuck.html
genek
Question: Brushes For DC920?

genek

My friend says his DeWalt 920 18vt drill will be running but will then stop. If the trigger is still depressed, it can then be started again if he will manually twist the chuck. Is this drill in need of brushes? He just put a new switch in it a month ago. I believe the tool is about 2 years old or better.
thanks for any help.
Gene
cmoorejack
Reply: Brushes For DC920?

cmoorejack

Hey Gene.
Time for some new brush's..or look for a loose connection on the brush holder..worst case is the motor has an open in the armature and needs replaced..but check out the brush's first..
Hope this helps..!
Craig
genek
Reply: Brushes For DC920?

genek

Thanks for the reply. I got the drill back today and pulled the brushes out. That's the problem, they are shot. I ordered the replacements moments ago:)
vernarooskie
Question: DeWalt Cordless Drills

vernarooskie

Is it just me or does DeWalt have a bunch of sorry products (cordless Drills). The forums I read is full of problems....I've e-mailed DeWalt several times regarding my drills....they don't even respond. I have a DC920....I've had to replace the switch...now the chuck "dogs" are not even with each other. I'm working on that problem....looks like I might be able to fix. My son gave me complete kit....Hammer drill, circular saw, recept saw, etc. The hammer drill, DW988, throwing sparks and smoke from the brush end...pulled out the brush holder, cleaned up everything....no link removed will have to replace motor......I really think DeWalt has chuck and VSR trigger problems and they won't back up their product. I'll think twice next time......vernarooskie
Mike
Reply: DeWalt Cordless Drills

Mike

For sure, every brand has its gremlins. Personally I haven't heard of more problems with Dewalt cordless tools over other brands. Over time any switch will wear out, but as for the motor, I do hear of a lot of people overworking their cordless drills (mixing mud, running 3" hole saws etc) which can cause a lot of problems. That may or may not have happened here. Of course Dewalt doesn't make their cordless drill chucks, but if I remember correctly that Jacobs chuck on the DW988 wasn't the best. Their new Rohm chuck is pretty impressive though.
Accessories
Accessories for the DC920A

Hole Saws:
See more hole saws 
D180022
1-3/8" Hole Saw - Thread
$7.46

D180018IR
1-1/8" Hole Saw - Thread
$11.28


1-/7/8" Hole Saw - Thread
$11.28

fancyboxy