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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Craftsman
Walk-Behind Mower

Model # 131973920 Official Craftsman 20" power-propelled rear bagger lawn mower

Here are the diagrams and repair parts for Official Craftsman 131973920 20" power-propelled rear bagger 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  |
Blade 69229
Blade

Part #69229

Replaced by #145106

?
Manufacturer substitution
This part replaces 69229. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable

Get free shipping with Automatic Reorder

$13.39 | 
13% OFF Phone Price : $15.39
In Stock
Washer 74232
#36

Handle assembly diagram

Washer

Part #74232

Replaced by #19171912

?
Manufacturer substitution
This part replaces 74232. Substitute parts can look different from the original.
This item is not returnable
$2.96 | 
30% OFF MSRP : $4.20
In Stock
Bolt 75156
#17

Mower deck diagram

Bolt

Part #75156

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

Nut 74399
#18

Mower deck diagram

Nut

Part #74399

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

Bolt 58714
#4

Mower deck diagram

Bolt

Part #58714

Replaced by #532183724

?
Manufacturer substitution
This part replaces 58714. Substitute parts can look different from the original.
This item is not returnable
$7.29 | 
12% OFF Phone Price : $8.29
In Stock
Handle Knob 58715
#3

Mower deck diagram

Handle knob

Part #58715

Replaced by #532183724

?
Manufacturer substitution
This part replaces 58715. Substitute parts can look different from the original.
This item is not returnable
$7.29 | 
12% OFF Phone Price : $8.29
In Stock
Washer 52160
#31

Mower deck diagram

Washer

Part #52160

Replaced by #532052160

?
Manufacturer substitution
This part replaces 52160. Substitute parts can look different from the original.
This item is not returnable
$3.99 | 
20% OFF Phone Price : $4.99
In Stock
Screw 75136
#3

Handle assembly diagram

Screw

Part #75136

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

Wheel Tire 72425
#32

Mower deck diagram

Wheel tire

Part #72425

Replaced by #33781

?
Manufacturer substitution
This part replaces 72425. Substitute parts can look different from the original.
$13.19 | 
13% OFF Phone Price : $15.19
In Stock
Lock Nut 74218
Lock nut

Part #74218

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

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

View all
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…

Read more
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.…

Read more
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.…

Read more

Parts & More