Craftsman
Power Drill

Model # 31510300 Official Craftsman 3/8" electric drill

Here are the diagrams and repair parts for Official Craftsman 31510300 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  |

Red Lead 990335-005
#5

Housing assembly diagram

Red lead

Part #990335-005

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

Washer 931055-802
#20

Gear assembly diagram

Washer

Part #931055-802

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

Sleeve Bearing 623338-000
#17

Gear assembly diagram

Sleeve bearing

Part #623338-000

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

Load Sprng 622347-002
#10

Gear assembly diagram

Load sprng

Part #622347-002

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

Bend Relief 613651-001
#2

Housing assembly diagram

Bend relief

Part #613651-001

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

Sleeve Bearing 989490-001
#2

Gear assembly diagram

Sleeve bearing

Part #989490-001

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

Switch 990937-000
#8

Housing assembly diagram

Switch

Part #990937-000

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

Chuck Asm 990709-001
#13

Gear assembly diagram

Chuck asm

Part #990709-001

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

Cap Screw 617595-004
#15

Gear assembly diagram

Cap screw

Part #617595-004

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

Ball Bearing 621221-001
#9

Housing assembly diagram

Ball bearing

Part #621221-001

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