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  DeWALT DC821 18V Impact Wrench Parts
DeWALT 18V Impact Wrench Replacement  For Model DC821

DeWALT 18V Impact Wrench Replacement Parts For Model DC821

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Popular Parts for DeWALT DC821

Page A
DeWALT DC821 18V Impact Wrench Page A Diagram
 Fig #
2
Motor & Pinion Assembly
 $45.68

Part Number:640641-00SV

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $45.68
Usually ships in 7 - 12 business days
 $45.68
3
Switch Obsolete - Not Available
 $39.51

Part Number:152274-23

Discontinued

Discontinued

Note: New Style Switch - Includes New Reverse Bar
 $39.51
Discontinued
4
For/rev Selector Obsolete - Not Available
 $2.99

Part Number:651983-00

Discontinued

Discontinued
 $2.99
Discontinued
5
Lead Wire
 $3.99

Part Number:398978-00

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Purple, Only Used on Original Non-Sealed Motor.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
6
Lead Wire Assembly Obsolete - Not Available
 $3.99

Part Number:398979-01

Discontinued

Discontinued

Note: Only Used on Original Non-Sealed Motor.
 $3.99
Discontinued
7
Torx Screw
 $4.99

Part Number:682211-00

In Stock

In Stock

Note: M3 X 16mm T10
 $4.99
In Stock
 $4.99
8
Mechanism Assembly
 $152.25

Part Number:640647-00SV

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $152.25
Usually ships in 7 - 12 business days
 $152.25
9
Housing
 $43.22

Part Number:607993-01SV

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $43.22
Usually ships in 7 - 12 business days
 $43.22
10
Washer
 $3.99

Part Number:605854-01

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
11
Anvil Assy.
 $55.65

Part Number:608024-00SV

In Stock

In Stock

Note: Inc. 11,12,13
 $55.65
In Stock
 $55.65
12
Screw Plastite
 $4.99

Part Number:330019-52

In Stock

In Stock
 $4.99
In Stock
 $4.99
13
Dewalt Logo Label
 $5.19

Part Number:395657-00

In Stock

In Stock
 $5.19
In Stock
 $5.19
14
Brush Kit Obsolete - Not Available
 $5.85

Part Number:5140246-38

Discontinued

Discontinued
 $5.85
Discontinued
15
Warning Label (spa)
 $3.99

Part Number:650677-00

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
16
Nameplate
 $3.99

Part Number:652798-00

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
17
Roll Pin
 $4.99

Part Number:099205-07

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
18
Detent Spring
 $4.99

Part Number:038769-00

In Stock

In Stock
 $4.99
In Stock
 $4.99
19
Detent Pin
 $4.99

Part Number:N020802

In Stock

In Stock

Note: Alternate
 $4.99
In Stock
 $4.99
861
Kitbox Obsolete - Not Available
 $31.33

Part Number:652211-00

In Stock

In Stock

Note: Not Supplied
 $31.33
In Stock
 $31.33
866
Dewalt 18v Ni-cd Xr Power Tool Obsolete - Not Available
 $53.73

Part Number:651034-01

Discontinued

Discontinued

Note: Dc9099
 $53.73
Discontinued
867
Battery Cap
 $4.99

Part Number:645221-00

In Stock

In Stock

Note: Not Included W/Unit
 $4.99
In Stock
 $4.99
871
Dewalt 7.2v - 18v Charger
 $160.65

Part Number:649164-00

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Acc. Dw9107
 $160.65
Usually ships in 7 - 12 business days
 $160.65
Miscellaneous Parts
 Fig #
1
Clamshell Set
 $28.27

Part Number:640638-00

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $28.27
Usually ships in 7 - 12 business days
 $28.27
Impact Wrench Parts

Repair Guides for DeWALT 18V Impact Wrench DC821

Power Tool Care and Maintenance 101

This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.

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 Replace the Anvil on a DeWalt Impact Driver

This video explains how you can complete an impact driver anvil replacement yourself. The anvil experiences a lot of wear and tear in impact drivers, so knowing how to troubleshoot this part is espe...

Accessories for DeWALT DC821


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