Craftsman
Walk-Behind Mower

Model # 131973902 Official Craftsman 20" power-propelled lawn mower with rear bagger

Here are the diagrams and repair parts for Official Craftsman 131973902 20" power-propelled lawn mower with rear bagger, 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 89 parts  |

Washer 74232
#34

Handle assembly diagram

Washer

Part #74232

Replaced by #819171912

?
Manufacturer substitution
This part replaces 74232. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn Mower Retainer Clip, 4-pack 55015
#30

Mower deck diagram

Lawn mower retainer clip, 4-pack

Part #55015

Replaced by #582934801

?
Manufacturer substitution
This part replaces 55015. Substitute parts can look different from the original.
This item is not returnable
In Stock
Hairpin 51793
#5

Mower deck diagram

Hairpin

Part #51793

Replaced by #532051793

?
Manufacturer substitution
This part replaces 51793. Substitute parts can look different from the original.
This item is not returnable
$7.98
11% OFF Phone Price : $8.98
In Stock
Washer 52160
#31

Mower deck diagram

Washer

Part #52160

Replaced by #596040101

?
Manufacturer substitution
This part replaces 52160. Substitute parts can look different from the original.
This item is not returnable
In Stock
Washer 62335
#33

Mower deck diagram

Washer

Part #62335

Replaced by #532062335

?
Manufacturer substitution
This part replaces 62335. Substitute parts can look different from the original.
In Stock
Decal 78850
#12

Mower deck diagram

Decal

Part #78850

Replaced by #539913010

?
Manufacturer substitution
This part replaces 78850. Substitute parts can look different from the original.
This item is not returnable
In Stock
Blade 69229
#44

Mower deck diagram

Blade

Part #69229

Replaced by #532145106

?
Manufacturer substitution
This part replaces 69229. Substitute parts can look different from the original.
In Stock
Screw 55187
#20

Mower deck diagram

Screw

Part #55187

Replaced by #532428867

?
Manufacturer substitution
This part replaces 55187. Substitute parts can look different from the original.
This item is not returnable
$6.64
13% OFF Phone Price : $7.64
In Stock
Washer 73928
#14

Handle assembly diagram

Washer

Part #73928

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

Hs W/slkscrn 79795
#11

Mower deck diagram

Hs w/slkscrn

Part #79795

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

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

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…