Milwaukee 18V 1/2" Cordless Hammer Drill Replacement Parts For Model 0624-20 (SER 321B)

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Find Milwaukee 0624-20 (SER 321B) Parts By Symptom

Choose a symptom to view parts that fix it.

Won't turn on

31%

Chuck won't hold bits

18%

Smoke from tool

13%

Chuck is stuck open or closed

12%

Excessive sparks from motor

No reverse

Clutch slips too easily / slips in dri..

Bad vibration

No variable speed

Show All Symptoms

Find Milwaukee 0624-20 (SER 321B) Parts by Symptom

Popular Parts for Milwaukee 0624-20 (SER 321B)

Chuck Screw

16 Reviews

In Stock

$4.99

Keyless Chuck

2 Reviews

In Stock

$49.55

T10 M3 Handle Screw

In Stock

$4.99

Switch

In Stock

$48.61

Rubber Sleeve

Factory Backorder

$3.99

Motor Assembly

Usually ships in 7 - 12 business days

$104.81

Rubber Sleeve

Usually ships in 7 - 12 business days

$3.99

Bit Plug

Usually ships in 7 - 12 business days

$3.99

Detent Spring

Usually ships in 7 - 12 business days

$3.99

Search within model

Questions & Answers for Milwaukee 0624-20 (SER 321B)

Page A

Hotspots

Fig #

Service Nameplate Kit Obsolete - Not Available

$6.34

Part Number:12-20-1080

Discontinued

Slide High I Low Obsolete - Not Available

$2.99

Part Number:45-24-0090

Discontinued

T10 M3 Handle Screw

$4.99

Part Number:06-82-6350

In Stock

$4.99

135

Switch

$48.61

Part Number:23-66-0605

In Stock

$48.61

137

Reversing Shuttle Obsolete - Not Available

$3.99

Part Number:45-24-0510

Discontinued

138

Battery Lead Wire Obsolete - Not Available

$9.16

Part Number:23-94-3630

Discontinued

200

Gearcase Assy Obsolete - Not Available

$90.38

Part Number:14-29-0145

Discontinued

210

Clutch Ring Obsolete - Not Available

$3.53

Part Number:43-76-0800

Discontinued

400

Motor Assembly

$104.81

Part Number:23-30-0475

Usually ships in 7 - 12 business days

$104.81

403

Rubber Sleeve

$3.99

Part Number:45-22-0340

Backorder: No ETA

$3.99

404

Rubber Sleeve

$3.99

Part Number:45-22-0560

Usually ships in 7 - 12 business days

$3.99

431

Carbon Brush Set (Includes Two Brushes) Obsolete - Not Available

$15.84

Part Number:22-18-1150

Discontinued

707

Keyless Chuck

$49.55

Part Number:42-66-0755

In Stock

$49.55

801

Chuck Screw

$4.99

Part Number:05-88-1500

In Stock

$4.99

1100

Housing Set Obsolete - Not Available

$21.25

Part Number:31-50-1646

Discontinued

1105

Connector Block Obsolete - Not Available

$3.99

Part Number:22-56-0200

Discontinued

1115

Bit Plug

$3.99

Part Number:31-53-0230

Usually ships in 7 - 12 business days

$3.99

1120

Detent Spring

$3.99

Part Number:40-50-1130

Usually ships in 7 - 12 business days

$3.99

Miscellaneous Parts

Fig #

Side Handle Obsolete - Not Available

$13.47

Part Number:49-15-0400

Discontinued

How to Hot-Wire Test a Cordless Drill Motor

This video explains how to hot-wire test a cordless drill motor with step-by-step instructions and a demonstration video.

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.

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