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  Milwaukee 0121 (SER 377-1001) Electric Drill / Driver Parts
Milwaukee Electric Drill / Driver Replacement For Model 0121 (SER 377-1001)

Milwaukee Electric Drill / Driver Replacement Parts For Model 0121 (SER 377-1001)

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Popular Parts for Milwaukee 0121 (SER 377-1001)

Questions & Answers for Milwaukee 0121 (SER 377-1001)

Page A
Milwaukee 0121 (SER 377-1001) Electric Drill / Driver Page A Diagram
 Fig #
2
Bearing Cap Obsolete - Not Available
 $2.99

Part Number:42-52-0060

Discontinued

Discontinued
 $2.99
Discontinued
3
Ball Bearing
Minimum Quantity of 2 Required
 $4.99

Part Number:02-04-1020

In Stock

In Stock
 $4.99
In Stock
 $4.99
4
Spindle Obsolete - Not Available
 $39.39

Part Number:38-50-1051

Discontinued

Discontinued
 $39.39
Discontinued
5
Spindle Gear Obsolete - Not Available
 $2.99

Part Number:32-75-1181

Discontinued

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

Part Number:28-28-0221

Discontinued

Discontinued
 $2.99
Discontinued
7
Needle Bearing
Minimum Quantity of 2 Required
 $5.19

Part Number:02-50-1640

In Stock

In Stock
 $5.19
In Stock
 $5.19
8
115 Volt Armature Obsolete - Not Available
 $82.72

Part Number:16-22-1120

Discontinued

Discontinued
 $82.72
Discontinued
9
6-32X1-7/8 Fil. HD. Sem Obsolete - Not Available
 $2.99

Part Number:06-81-5950

Discontinued

Discontinued
 $2.99
Discontinued
10
115 Volt Field Obsolete - Not Available
 $59.62

Part Number:18-22-1030

Discontinued

Discontinued
 $59.62
Discontinued
12
Brush Retaining Screw Obsolete - Not Available
 $2.99

Part Number:23-44-0020

Discontinued

Discontinued
 $2.99
Discontinued
14
Ball Bearing Obsolete - Not Available
 $20.53

Part Number:02-04-0740

Discontinued

Discontinued
 $20.53
Discontinued
18
8-32X3/4 Oval HD. Screw Obsolete - Not Available
 $2.99

Part Number:06-81-3650

Discontinued

Discontinued
 $2.99
Discontinued
19
Cord Set (6-foot)
 $21.05

Part Number:22-64-0665

In Stock

In Stock
 $21.05
In Stock
 $21.05
20
Switch & Handle Conv Kit Obsolete - Not Available
 $81.47

Part Number:14-46-0139

Discontinued

Discontinued
 $81.47
Discontinued
21
Ball Bearing Obsolete - Not Available
 $15.86

Part Number:02-04-0880

Discontinued

Discontinued
 $15.86
Discontinued
22
Gear Case Obsolete - Not Available
 $18.97

Part Number:28-14-0361

Discontinued

Discontinued
 $18.97
Discontinued
23
Intermediate Gear Obsolete - Not Available
 $12.63

Part Number:32-40-1041

Discontinued

Discontinued
 $12.63
Discontinued
24
Intermediate Shaft Obsolete - Not Available
 $2.99

Part Number:36-66-1151

Discontinued

Discontinued
 $2.99
Discontinued
25
Ball Bearing
Minimum Quantity of 2 Required
 $5.75

Part Number:02-04-0640

In Stock

In Stock
 $5.75
In Stock
 $5.75
Miscellaneous Parts
 Fig #
Needle Bearing Obsolete - Not Available
 $10.27

Part Number:02-50-1210

Discontinued

Discontinued
 $10.27
Discontinued
Woodruff Key
Minimum Quantity of 2 Required
 $4.99

Part Number:06-42-0400

In Stock

In Stock
 $4.99
In Stock
 $4.99
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
Woodruff Key
Minimum Quantity of 2 Required
 $5.19

Part Number:06-42-0800

In Stock

In Stock
 $5.19
In Stock
 $5.19
Ball BRG. Retaining Slug Obsolete - Not Available
 $2.99

Part Number:45-30-0120

Discontinued

Discontinued
 $2.99
Discontinued
8-32X1-1/2 Fil. HD. Sem Obsolete - Not Available
 $2.99

Part Number:06-81-6550

Discontinued

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

Part Number:06-81-6300

Discontinued

Discontinued
 $2.99
Discontinued
8-32X3/8 Oval HD. Screw Obsolete - Not Available
 $2.99

Part Number:06-81-3600

Discontinued

Discontinued
 $2.99
Discontinued
Chuck Key
 $6.67

Part Number:48-66-3200

In Stock

In Stock
 $6.67
In Stock
 $6.67
Drill Parts  Electric Drill Parts

Repair Guides for Milwaukee Electric Drill / Driver 0121 (SER 377-1001)

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.

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.

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.

Accessories for Milwaukee 0121 (SER 377-1001)


Standard Drill Bits
See more Standard Drill Bits
Auger Drill Bits
Screwdriver Bits
Screwdriver Bit
Screwdriver Bit
$4.99
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 377-1001)

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