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Repair Parts Home    Power Tool Parts    DeWALT Parts    DeWALT Sander / Polisher Parts    DeWALT DW423 TYPE 1 5 inch EVS Random Orbit Sander Parts
DeWALT DW423 TYPE 1 5 inch EVS Random Orbit Sander dewalt logo

 DeWALT DW423 TYPE 1 5 inch EVS Random Orbit Sander Parts

Page A

 Fig # Part # Img Part Name Availability Price Qty
1578863-03
Armature With Bearings Obsolete - Not Available
Discontinued
$0.00N/A
2807254-08
Field Obsolete - Not Available
Discontinued
$0.00N/A
3445861-25
Carbon Brush (Sold Individually)
Note: Sold Individually
In stock
25+ available
 $5.55
4445860-00
Brush Spring
In stock
25+ available
 $3.06
5449899-05
Brush Ring, Brushes Sold Seperately
In stock
5 available
 $16.50
6144960-00
Switch (On-Off)
In stock
25+ available
 $4.70
7330072-97
Power Cord - 10', 18 Gauge, 2-Wire -Terminals not included
In stock
25+ available
 $20.80
8330003-17
Ball Bearing (6000DU)
In stock
25+ available
 $10.53
9330003-03
Ball Bearing
In stock
25+ available
 $5.20
10616020-00
Fan
In stock
3 available
 $3.49
11380382-00
Clamshell Set
Ships in 11 - 15 business days
 $18.43
13330005-01
Cord Protector
In stock
25+ available
 $4.85
14380414-00
Clamp,Cord
In stock
9 available
 $1.31
15429882-45
Cap Obsolete - Not Available
Discontinued
$0.00N/A
16144989-00
Lead Assembly
In stock
15 available
 $1.14
Fig #Part #ImgPart NameAvailabilityPrice
17445964-00
Receptacle
In stock
18 available
 $1.14
19610078-00
Clamshell Shroud
In stock
2 available
 $7.78
21286181-00
Retainer
In stock
20 available
 $6.35
22603637-00
Bearing Retainer (Self Tapping)
In stock
25+ available
 $2.62
23330003-13
Ball Bearing (6202)
In stock
25+ available
 $5.21
24A151281-08
5" Sander Pad Hook and Loop(Velcro)
Note: Standard on DW423
In stock
25+ available
 $19.69
24B151662-00
Sander Pad 5" PSA No Vacuum Holes
Note: Optional on DW423
In stock
25+ available
 $17.99
24C151281-09
5" PSA-Adhesive Sanding Pad 8 Vacuum Holes
In stock
25+ available
 $19.69
25151549-00
Baffle
Ships in 11 - 15 business days
 $3.44
26151553-00
Dust Seal/Brake
In stock
25+ available
 $6.09
27144983-07
Cover,Switch
In stock
24 available
 $1.91
608354-00SV
Dust Bag
In stock
10 available
 $10.40
386856-00
Dust Bag Asm
In stock
10 available
 $15.32
29608354-00SV
Dust Bag
In stock
10 available
 $10.40
3056194-00
O-Ring
In stock
2 available
 $1.14
Fig #Part #ImgPart NameAvailabilityPrice
608354-00SV
Dust Bag
In stock
10 available
 $10.40
152365-00
Ring,O
In stock
19 available
 $1.06
32700871-00
O Ring
In stock
4 available
 $6.76
33330019-11
Screw
In stock
24 available
 $1.14
34098012-11
Screw,Machine
In stock
25+ available
 $1.14
35146929-01
Screw
In stock
25+ available
 $1.13
36330019-02
Screw,Plastite
In stock
25+ available
 $1.13
37330019-08
Screw
In stock
2 available
 $1.14
38330019-03
Screw
In stock
7 available
 $1.14
39330019-13
Screw,M4X19
In stock
25+ available
 $1.14
39A330019-11
Screw
In stock
24 available
 $1.14
40151652-00
Washer,Cone
In stock
25+ available
 $1.31
41398399-00
Ident. Label
In stock
2 available
 $1.14
42605986-00
Nameplate Obsolete - Not Available
Discontinued
$0.00N/A
43151669-00
Ring,Retaining
In stock
2 available
 $1.31
Fig #Part #ImgPart NameAvailabilityPrice
44144956-00
Nut
Ships in 11 - 15 business days
 $1.14
4567356-00
Plug
Ships in 11 - 15 business days
 $1.14
48380027-00
Knob,Control
Ships in 11 - 15 business days
 $3.23
50608354-00SV
Dust Bag
In stock
10 available
 $10.40
861625383-00
Kit Box
In stock
2 available
 $59.28

Enter your engine's type number in this search field to show the parts that match your engine.

Your engine's type number is the second part of the model number stamped on your Briggs & Stratton engine (see picture).

Sander Parts  Polisher Parts

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Repair Stories
Symptom:
No Power
Parts Used:
Part Number:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Entry Date:2013-10-31 16:09:21
3 of 3 customers found these instructions helpful
Switch
Remove top with three screws, using torx driver. Remove switch, and remove rubber switch dust cover. Un-plug wires, and replace with new switch,install top, and your done.
Did these repair instructions help you?
Discussion
Discussion for the DeWALT DW423 TYPE 1 5 Inch EVS Random Orbit Sander

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  • Subject:
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  • Comment:
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joe b
Question: Orbital Sander

joe b

Why is the pad spinning as fast as the motor and not orbiting?
1339955
Reply: Orbital Sander

1339955

The #26 p/n 151553-00 "Dust Seal/Brake" has likely worn out and needs to be replaced. See the manual under "Tool Care" 2. for the procedure. On my DW423, #24A p/n 151281-08 "5" Sander Pad Hook and Loop(Velcro)" was worn/damaged and needed to be replaced. Probably just replacing my #26 would have resulted in it wearing out very quickly.
speb
Question: Lost Power

speb

On a hot day doing a usual light job I noticed heat in hand hold, no smoke, and speed is fine until I apply disk to work. Then No power and drops RPM's Tool has very low time of use.
Andrew
Question: DW423 Dropped

Andrew

I dropped my DW423 sander. Now it is just dead. Is there a typical component that is subject to impact damage?
Mark
Reply: DW423 Dropped

Mark

Hi Andrew,

I would first inspect the motor brushes. They may have been damaged in the fall. Sometimes a fall can also break the brush holders. Look for any damage to the switch. Those would be my guesses.

I hope this helps!

-Mark
George
Question: Both Stopped Mid Operation

George

I have two dw423- one as a spare. Spare used couple hours total. Both just stopped for no reason, power at the plug, power through the switch and to the brushes.
Ken1234
Reply: Both Stopped Mid Operation

Ken1234

I also have 2 of the DW423, both of which stopped mid project without so much as a groan. After doing some testing, I suspect the problem is the control module (variable speed control). Couldn't help notice on the parts listings that this part is "obsolete". I suppose that means they don't make it anymore, and since it was probably defective design (given that we have 4 dead units), I suspect they ran out of replacements very quickly. Would love to get an answer from Dewalt but notice they left you hanging for almost 2 years without a reply.....
WJA
Reply: Both Stopped Mid Operation

WJA

Hello Ken1234,

You would think that after a company stopped manufacturing a product, because of a faulty part they would figure out a new way to get the tool working without that part or even design one that would last. And after they stopped production of the to tool keep all the parts on hand for a few years until a majority of the tools got so worn they wouldn't be worth repair. But I guess that would make to much sense

Just saying,
-WJA
cowboy54
Review: DeWALT - DW423
4 star
cowboy54
nice sander would be better if you could hook up to a shop vac
SawDusty
Review: DeWALT - DW423
5 star
SawDusty
I've owned a DW423 for 10 years, has and is still an excellent machine. It has run perfectly until today 12/27/08 when the hook pad finally gave up and blew apart while finish sanding a table top. I have had absolutly no problems with this tool, and the hook pad giving up seems to be normal ware for the amount this tool has been used...
Jac
Reply: DeWALT - DW423

Jac

Good Tool! You're fortunate not to have had to replace the hook/loop pad sooner. It is a normal wear tear item.
tom
Review: DeWALT - DW423
1 star
tom
this is more of a question. i have 2 dw423 orbit sanders. both stopped working after very little use. im wondering if this tool has a common problem. the brushes look good.
Accessories
Accessories for the DW423

Sandpaper Discs:
See more sandpaper discs 
DW4309
25-Pack Hook and Loop 80-Grit 5" 8 Vac. Sandpaper Discs
$23.00

DW4314
25-Pack Hook and Loop 220-Grit 5" 8 Vac. Sandpaper Discs
$20.90

DW4311
25-Pack Hook and Loop 120-Grit 5" 8 Vac. Sandpaper Discs
$20.90

fancyboxy