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Black and Decker DR300 Type 3 4.2 Amp 3/8 Drill

Black and Decker DR300 Type 3 4.2 Amp 3/8 Drill Parts

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Popular Parts
Page A
 Fig #
1
Housing and Cover
 $18.59

Part Number:385961-04

Ships in 5 - 11 business days

Ships in 5 - 11 business days
 $18.59
Ships in 5 - 11 business days
 $18.59
2
Spindle Obsolete - Not Available
 $10.59

Part Number:387870-01

Discontinued

Discontinued
 $10.59
Discontinued
3
Gear
 $4.81

Part Number:391710-00

Ships in 5 - 11 business days

Ships in 5 - 11 business days

Note: 49 Teeth
 $4.81
Ships in 5 - 11 business days
 $4.81
4
Retaining Sleeve Obsolete - Not Available
 $3.99

Part Number:623249-00

Discontinued

Discontinued
 $3.99
Discontinued
5
Front BRG Plate Obsolete - Not Available
 $3.99

Part Number:385681-00

Discontinued

Discontinued
 $3.99
Discontinued
6
Keyless Chuck
 $52.76

Part Number:330075-25

Ships in 5 - 11 business days

Ships in 5 - 11 business days

Note: 3/8-24 Thread
 $52.76
Ships in 5 - 11 business days
 $52.76
8
Gear and Pinion Obsolete - Not Available
 $22.29

Part Number:385988-00

Discontinued

Discontinued

Note: 12/41 Teeth
 $22.29
Discontinued
10
Ring,Retaining
 $3.99

Part Number:037653-00

In Stock, 6 available

In Stock, 6 available
 $3.99
In Stock, 6 available
 $3.99
11
Washer,Plain
 $3.99

Part Number:148902-00

In Stock, 2 available

In Stock, 2 available
 $3.99
In Stock, 2 available
 $3.99
12
Sink,Heat
 $3.99

Part Number:158478-00

In Stock, 1 available

In Stock, 1 available
 $3.99
In Stock, 1 available
 $3.99
13
Washer Obsolete - Not Available
 $2.99

Part Number:037381-00

Discontinued

Discontinued
 $2.99
Discontinued
14
Field Obsolete - Not Available
 $10.55

Part Number:385849-00

Discontinued

Discontinued
 $10.55
Discontinued
15
Reverse Ring Obsolete - Not Available
 $5.51

Part Number:385995-01

Discontinued

Discontinued

Note: Inc. 25
 $5.51
Discontinued
16
Reverse Lever Obsolete - Not Available
 $2.99

Part Number:606398-00

Discontinued

Discontinued
 $2.99
Discontinued
17
VS Switch Obsolete - Not Available
 $19.12

Part Number:606191-01

Discontinued

Discontinued
 $19.12
Discontinued
18
Cord/8 FT/18-2
 $11.31

Part Number:330073-98

In Stock, 7 available

In Stock, 7 available
 $11.31
In Stock, 7 available
 $11.31
19
Protector,Cord
 $3.99

Part Number:148481-00

In Stock, 2 available

In Stock, 2 available
 $3.99
In Stock, 2 available
 $3.99
20
Clamp,Cord
 $2.99

Part Number:380414-00

Ships in 5 - 11 business days

Ships in 5 - 11 business days
 $2.99
Ships in 5 - 11 business days
 $2.99
21
Screw
 $2.99

Part Number:330019-03

In Stock, 22 available

In Stock, 22 available

Note: M3.63 X 16mm T15
 $2.99
In Stock, 22 available
 $2.99
22
Screw
 $2.99

Part Number:330019-08

Ships in 5 - 11 business days

Ships in 5 - 11 business days

Note: M3.63 X 45mm T15
 $2.99
Ships in 5 - 11 business days
 $2.99
23
Name Plate Obsolete - Not Available
 $2.99

Part Number:604080-00

Discontinued

Discontinued
 $2.99
Discontinued
24
ID Label Obsolete - Not Available
 $2.99

Part Number:604098-01

Discontinued

Discontinued
 $2.99
Discontinued
25
Brush (Sold Individually order 2 for a set) Obsolete - Not Available
 $2.99

Part Number:385733-01

Discontinued

Discontinued
 $2.99
Discontinued
28
Felt Washer
 $2.99

Part Number:389818-00

Ships in 5 - 11 business days

Ships in 5 - 11 business days
 $2.99
Ships in 5 - 11 business days
 $2.99
 Fig #
Drill Parts  Electric Drill Parts
Repair Guides
Power Tool Care and Maintenance 101

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Power Switch Repair 101

This article is a 101 repair guide for power tool switch replacements, explaining the general steps involved in replacing a switch assembly.

How to Remove a Drill Chuck

This video explains steps for how to remove threaded-on chucks and taper-fit drill chucks, as well as steps for removing a spindle from an open-center chuck.

Tool Diagnosis: Is it the Brushes or the Switch?

This article describes the differences between power switch and carbon brush failure symptoms.

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