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  Milwaukee 0121 (SER 377-2546) Electric Drill / Driver Parts
Milwaukee Electric Drill / Driver Replacement For Model 0121 (SER 377-2546)

Milwaukee Electric Drill / Driver Replacement Parts For Model 0121 (SER 377-2546)

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Popular Parts for Milwaukee 0121 (SER 377-2546)

Questions & Answers for Milwaukee 0121 (SER 377-2546)

Page A
Milwaukee 0121 (SER 377-2546) Electric Drill / Driver Page A Diagram
 Fig #
4
6x1/4 Rd. Driv-in Screw
 $3.99

Part Number:06-77-0625

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
5
Brush Retaining Screw Obsolete - Not Available
 $2.99

Part Number:23-44-0020

Discontinued

Discontinued
 $2.99
Discontinued
6
Washer Obsolete - Not Available
 $2.99

Part Number:23-86-0070

Discontinued

Discontinued
 $2.99
Discontinued
10
10-32x1/4 Hdls. Skt. Screw
 $3.99

Part Number:06-83-2430

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
Switch & Handle Conv Kit Obsolete - Not Available
 $81.47

Part Number:14-46-0139

Discontinued

Discontinued
 $81.47
Discontinued
12
6-32x1/4 Ground Screw
 $3.99

Part Number:06-81-8625

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
Cord Set (6-foot)
 $21.05

Part Number:22-64-0665

In Stock

In Stock
 $21.05
In Stock
 $21.05
17
Ball BRG. Retaining Slug Obsolete - Not Available
 $2.99

Part Number:45-30-0120

Discontinued

Discontinued
 $2.99
Discontinued
18
115 Volt Reversing Field Obsolete - Not Available
 $65.72

Part Number:18-22-1121

Discontinued

Discontinued
 $65.72
Discontinued
19
Ball Bearing Obsolete - Not Available
 $20.53

Part Number:02-04-0740

Discontinued

Discontinued
 $20.53
Discontinued
20
6-32X1-7/8 Fil. HD. Sem Obsolete - Not Available
 $2.99

Part Number:06-81-5950

Discontinued

Discontinued
 $2.99
Discontinued
22
Ball Bearing Obsolete - Not Available
 $15.86

Part Number:02-04-0880

Discontinued

Discontinued
 $15.86
Discontinued
23
Diaphragm Obsolete - Not Available
 $2.99

Part Number:28-28-0221

Discontinued

Discontinued
 $2.99
Discontinued
24
Needle Bearing Obsolete - Not Available
 $10.27

Part Number:02-50-1210

Discontinued

Discontinued
 $10.27
Discontinued
25
Needle Bearing
 $5.19

Part Number:02-50-1640

In Stock

In Stock
 $5.19
In Stock
 $5.19
26
Intermediate Gear Obsolete - Not Available
 $12.63

Part Number:32-40-1041

Discontinued

Discontinued
 $12.63
Discontinued
27
Woodruff Key
 $5.95

Part Number:06-42-0400

In Stock

In Stock
 $5.95
In Stock
 $5.95
28
Intermediate Shaft Obsolete - Not Available
 $2.99

Part Number:36-66-1151

Discontinued

Discontinued
 $2.99
Discontinued
29
Woodruff Key
 $5.19

Part Number:06-42-0800

In Stock

In Stock
 $5.19
In Stock
 $5.19
30
Spindle Gear Obsolete - Not Available
 $2.99

Part Number:32-75-1181

Discontinued

Discontinued
 $2.99
Discontinued
31
Ball Bearing
 $5.75

Part Number:02-04-0640

In Stock

In Stock
 $5.75
In Stock
 $5.75
32
Spindle Obsolete - Not Available
 $39.39

Part Number:38-50-1051

Discontinued

Discontinued
 $39.39
Discontinued
33
Gear Case Obsolete - Not Available
 $18.97

Part Number:28-14-0361

Discontinued

Discontinued
 $18.97
Discontinued
34
Ball Bearing
 $5.95

Part Number:02-04-1020

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.95
Usually ships in 7 - 12 business days
 $5.95
36
8-32X1-1/2 Fil. HD. Sem Obsolete - Not Available
 $2.99

Part Number:06-81-6550

Discontinued

Discontinued
 $2.99
Discontinued
38
8-32X7/8 Fil. HD. Sem Obsolete - Not Available
 $2.99

Part Number:06-81-6300

Discontinued

Discontinued
 $2.99
Discontinued
39
Chuck Key
 $6.67

Part Number:48-66-3200

In Stock

In Stock
 $6.67
In Stock
 $6.67
 Fig #
Drill Parts  Electric Drill Parts

Repair Guides for Milwaukee Electric Drill / Driver 0121 (SER 377-2546)

How to Remove a Stuck Drill Chuck

Broken gearboxes and sticky chuck screws can make removing a drill chuck difficult. This video explains the tricks you need to overcome these common repair setbacks.

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 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.

Accessories for Milwaukee 0121 (SER 377-2546)


Standard Drill Bits
See more Standard Drill Bits
Auger Drill Bits
Screwdriver Bits
Screwdriver Bit
Screwdriver Bit
$5.95
37 Piece Screwdriver Bit Set
37 Piece Screwdriver Bit Set
$48.22
See more Screwdriver Bits
Adapters & Extensions
See more Adapters & Extensions
View More

Questions & Answers for Milwaukee 0121 (SER 377-2546)

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