Craftsman
Power Drill

Model # 143-21 3/8 INCH Official Craftsman 3/8" electric drill

Here are the diagrams and repair parts for Official Craftsman 143-21-3-8-INCH 3/8" electric drill, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 35 parts  |

Chuck 2-617514-01
#4

Unit parts diagram

Chuck

Part #2-617514-01

The manufacturer no longer makes this part, and there's no substitute part

Brush W/spy 1-610784-10
#23

Unit parts diagram

Brush w/spy

Part #1-610784-10

The manufacturer no longer makes this part, and there's no substitute part

Field W/t 3-989431-02
#22

Unit parts diagram

Field w/t

Part #3-989431-02

The manufacturer no longer makes this part, and there's no substitute part

Lead 1-606889-09
#30

Unit parts diagram

Lead

Part #1-606889-09

The manufacturer no longer makes this part, and there's no substitute part

Washer 1-703429-818
#20

Unit parts diagram

Washer

Part #1-703429-818

The manufacturer no longer makes this part, and there's no substitute part

Armature 2-612053-01
#21

Unit parts diagram

Armature

Part #2-612053-01

The manufacturer no longer makes this part, and there's no substitute part

Logo Plate 2-607957-01
#1

Unit parts diagram

Logo plate

Part #2-607957-01

The manufacturer no longer makes this part, and there's no substitute part

Cl Gear 3-607095-03
#10

Unit parts diagram

Cl gear

Part #3-607095-03

The manufacturer no longer makes this part, and there's no substitute part

Instruction Sheet 2-612547-106R

#NI

All parts diagram

Instruction sheet

Part #2-612547-106R

The manufacturer no longer makes this part, and there's no substitute part

Spacer 1-622204-17
#13

Unit parts diagram

Spacer

Part #1-622204-17

The manufacturer no longer makes this part, and there's no substitute part