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DeWALT DW421 TYPE 2 Random Orbit Sander

DeWALT DW421 TYPE 2 Random Orbit Sander Parts

Page A
 Fig #
1
Armature and Brgs
 $44.36

Part Number: 616618-00SV

Ships In 11 - 17 Business Days

Ships in 11 - 17 business days
Note: Inc. 8,9,43
 $44.36
2
Field
 $13.36

Part Number: 615795-00SV

Ships In 11 - 17 Business Days

Ships in 11 - 17 business days
 $13.36
3
Carbon Brush
 $6.46

Part Number: 445861-25

In Stock, 25+ Available

Ships within 1 business day
Note: Sold Individually
 $6.46
4
Brush Spring
 $3.99

Part Number: 445860-00

In Stock, 25+ Available

Ships within 1 business day
 $3.99
5
Brush Ring, Brushes Sold Seperately
 $19.23

Part Number: 449899-05

In Stock, 8 Available

Ships within 1 business day
Note: Inc 4
 $19.23
6
On-Off Switch
 $5.50

Part Number: 144960-00

In Stock, 25+ Available

Ships within 1 business day
Note: Npp
 $5.50
7
Power Cord (10-Foot)
 $24.22

Part Number: 330072-97

In Stock, 25+ Available

Ships within 1 business day
Note: 120v
 $24.22
8
Ball Bearing
 $12.26

Part Number: 330003-17

In Stock, 25+ Available

Ships within 1 business day
Note: 7311 Offset Base
 $12.26
9
Ball Bearing
 $5.37

Part Number: 605040-05

In Stock, 25+ Available

Ships within 1 business day
Note: Id 8 Od 22 X 7mm
 $5.37
10
Fan
 $4.06

Part Number: 616020-00

In Stock, 19 Available

Ships within 1 business day
 $4.06
11
Clamshell Set
 
No Longer Available [ More Info ]

Part Number: 380382-00

Discontinued

Not Available

13
Cord Protector
 $5.64

Part Number: 330005-01

In Stock, 25+ Available

Ships within 1 business day
Note: Npp
 $5.64
14
Clamp,Cord
 $1.99

Part Number: 380414-00

In Stock, 1 Available

Ships within 1 business day
 $1.99
15
Cap and Screws
 $7.80

Part Number: 285252-00

In Stock, 5 Available

Ships within 1 business day
 $7.80
16
Lead Assembly
 $2.99

Part Number: 144989-00

In Stock, 6 Available

Ships within 1 business day
Note: Black, 20ga
 $2.99
17
Receptacle
 $2.99

Part Number: 445964-00

In Stock, 25+ Available

Ships within 1 business day
 $2.99
18
Terminal
 $2.99

Part Number: 825209-00

In Stock, 25+ Available

Ships within 1 business day
 $2.99
19
Clamshell Shroud
 $9.08

Part Number: 610078-00

In Stock, 5 Available

Ships within 1 business day
 $9.08
21
Retainer ( Includes Self Tapping Screws)
 $7.40

Part Number: 286181-00

In Stock, 25+ Available

Ships within 1 business day
Note: Inc. 35
 $7.40
22
Bearing Retainer
 $3.99

Part Number: 603637-00

In Stock, 25+ Available

Ships within 1 business day
 $3.99
23
Bearing
 $5.94

Part Number: N110363

In Stock, 25+ Available

Ships within 1 business day
Note: Npp
 $5.94
24-A
Hook and Loop Sander Pad
 $22.93

Part Number: 151281-08

In Stock, 25+ Available

Ships within 1 business day
Note: H&l, 5in, Medium
 $22.93
24-B
Sander Pad (5-Inch)
 $20.97

Part Number: 151662-00

In Stock, 25+ Available

Ships within 1 business day
 $20.97
24-C
Sanding Pad For Adhesive Back (5-inch)
 $22.93

Part Number: 151281-09

In Stock, 25+ Available

Ships within 1 business day
Note: This Pad Accepts Adhesive Backed Paper. There Is No Adhesive On The Pad
 $22.93
25
Baffle
 $4.00

Part Number: 151549-00

In Stock, 14 Available

Ships within 1 business day
 $4.00
26
Dust Seal
 $7.10

Part Number: 151553-00

In Stock, 24 Available

Ships within 1 business day
 $7.10
27
Switch Cover
 $3.99

Part Number: 144983-07

In Stock, 25+ Available

Ships within 1 business day
 $3.99
29
Dust Bag Asm
 $17.84

Part Number: 386856-00

In Stock, 13 Available

Ships within 1 business day
 $17.84
30
O-Ring
 $3.99

Part Number: 56194-00

In Stock, 14 Available

Ships within 1 business day
 $3.99
32
O Ring
 $7.89

Part Number: 700871-00

In Stock, 2 Available

Ships within 1 business day
 $7.89
34
Screw,Machine
 $2.99

Part Number: 098012-11

In Stock, 25 Available

Ships within 1 business day
 $2.99
35
Screw
 $1.99

Part Number: 146929-01

In Stock, 25+ Available

Ships within 1 business day
Note: Thd Forming
 $1.99
36
Screw,Plastite
 $1.99

Part Number: 330019-02

In Stock, 25+ Available

Ships within 1 business day
Note: M3.63 X 13mm T15
 $1.99
37
Screw
 $1.99

Part Number: 330019-08

Ships In 11 - 17 Business Days

Ships in 11 - 17 business days
Note: M3.63 X 45mm T15
 $1.99
38
Screw
 $2.99

Part Number: 330019-03

In Stock, 13 Available

Ships within 1 business day
Note: M3.63 X 16mm T15
 $2.99
39
Torx Screw
 $1.99

Part Number: 330019-13

In Stock, 25+ Available

Ships within 1 business day
Note: M4 X 19 T20
 $1.99
40
Washer,Cone
 $2.99

Part Number: 151652-00

In Stock, 20 Available

Ships within 1 business day
 $2.99
41
Ident. Label
 $1.99

Part Number: 398399-00

In Stock, 3 Available

Ships within 1 business day
 $1.99
42
Nameplate
 
No Longer Available [ More Info ]

Part Number: 652281-00

Discontinued

Not Available

43
Ring,Retaining
 $1.99

Part Number: 151669-00

In Stock, 5 Available

Ships within 1 business day
 $1.99
44
Nut
 $1.99

Part Number: 144956-00

Ships In 11 - 17 Business Days

Ships in 11 - 17 business days
 $1.99
50
Dust Bag
 $12.12

Part Number: 608354-00SV

In Stock, 25+ Available

Ships within 1 business day
Note: Incl. 69
 $12.12
51
Label,Warning
 $1.11

Part Number: 604763-00

Ships In 11 - 17 Business Days

Ships in 11 - 17 business days
 $1.11
52
Warning Label
 $1.11

Part Number: 653711-00

Ships In 11 - 17 Business Days

Ships in 11 - 17 business days
Note: Cord Wrap
 $1.11
861
Kit Box
 
No Longer Available [ More Info ]

Part Number: 625383-00

Discontinued

Not Available

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Accessories
Accessories for the DeWALT DW421

Questions & Answers

getting ready to order a pad. part number 151281-08.along with this part number it also states,note h+i,5in,medium.what does this note mean,h+i,5in,medium?
kevin lee
Hello Kevin and thank you for writing Hook and loop 5 inch sanding pad . Hope this helps
Discussion
Discussion for the DeWALT DW421 TYPE 2 Random Orbit Sander

Discussion is closed. To ask our experts a question about a part, use the Q&A feature on our product pages.
Question: Attaching Dust Bag To DW421 Sand...

AZMort

I had a hard plastic dust collector and I am replacing it with the dust bag. Is the old male end of the dust bag on the sander to be removed?
WJA
Hello AZMort,

Which dust bag are you replacing there are two that you can choose from.
Question: Dust Bag For Dw421 Sander

bud660

new bag wont fit ? trying to replace older hard plastic dust bag with part #60835-00sv
WJA
Hello bud660,

There are 2 different types of the Dewalt DW421 sander. check your type number to see if you have the right collector.

-WJA
Question: Free Wheeling Sanding Pad

jnphil

Hello,
I replaced the pad and the dust/brake shield but the pad still spins at the motors RPM. What else could cause this?
Hi, You will need to replace Ball Bearing (6202DU) Part Number: 330003-13.Hope this helps.
Tinker
Question: Stops When Contacting Workpiece.

randamadee

i have the same problem as john, and no one has answered his concern. sander spins fine when turned on, but as soon as it contacts the workpiece it just stops spinning. any ideas what parts i need to replace.
Hi, Replace bearing 330003-13.That is the only real thing that would cause it to stop when you put it to the work surface.Hope that helps.
All the best
Tinker
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