Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Craftsman
Hedge Trimmer

Model # 31581521 Official Craftsman 18" hedge trimmer

Here are the diagrams and repair parts for Official Craftsman 31581521 18" hedge trimmer, 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 47 parts  |
Screw 1-616081-11
#26

Unit parts diagram

Screw

Part #1-616081-11

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

Washer 1-706239-804
#42

Unit parts diagram

Washer

Part #1-706239-804

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

Drive Screw 1-795247-06
#13

Unit parts diagram

Drive screw

Part #1-795247-06

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

Housing 5-607779-04
#9

Unit parts diagram

Housing

Part #5-607779-04

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

Screw 1-615486-09
#15

Unit parts diagram

Screw

Part #1-615486-09

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

Screw (#8-32 X 1 5/8 Fil Hd) 1-703433-948
#37

Unit parts diagram

Screw (#8-32 x 1 5/8 fil hd)

Part #1-703433-948

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

Spring Washer 1-622347-05
#43

Unit parts diagram

Spring washer

Part #1-622347-05

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

Ecc. Washer 1-622579-00
#8

Unit parts diagram

Ecc. washer

Part #1-622579-00

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

Blade Assembly 2-607567-02
#18

Unit parts diagram

Blade assembly

Part #2-607567-02

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

Cord 1-616809-01
#11

Unit parts diagram

Cord

Part #1-616809-01

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

Repair guides for front-engine lawn tractors

How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your hedge trimmers

View all
Top 10 electric lawn and garden tools for 2023

Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…

Read more

Parts & More