Craftsman
Electric Walk-Behind Mower

Model # 31591390 Official Craftsman 18" electric rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 31591390 18" electric rotary lawn mower, 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 94 parts  |

Washer 1-706382-815
#12

Mower housing diagram

Washer

Part #1-706382-815

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

Washer 1-706382-817
#50

Motor assembly diagram

Washer

Part #1-706382-817

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

Cover 3-617487-01
#61

Motor assembly diagram

Cover

Part #3-617487-01

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

Cord 2-607043-02
#68

Motor assembly diagram

Cord

Part #2-607043-02

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

Flange Bearing 1-622148-16
#74

Motor assembly diagram

Flange bearing

Part #1-622148-16

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

Hex Nut 1-617468-01
#11

Mower housing diagram

Hex nut

Part #1-617468-01

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

Armature 2-617472-01
#86

Motor assembly diagram

Armature

Part #2-617472-01

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

Instruction Sheet 2-620263-646

#NI

All parts diagram

Instruction sheet

Part #2-620263-646

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

Mount 1-607038-01
#29

Mower housing diagram

Mount

Part #1-607038-01

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

Screw 1-614658-01
#27

Mower housing diagram

Screw

Part #1-614658-01

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

Effective articles & videos to help repair your walk-behind mowers

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…