Walk-Behind Mower

Model # 131978420 Official Craftsman 22" lawn mower

Here are the diagrams and repair parts for Official Craftsman 131978420 22" lawn mower, as well as links to manuals and error code tables, if available.

Error Code Icon View engine
By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
131978420 22" Lawn Mower
Selector Knob 77865
#46

Mower deck diagram

Selector knob

Part #77865

Replaced by #532701037

?
Manufacturer substitution
This part replaces 77865. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.64
13% OFF Phone Price : $7.64
In Stock
Bracket Support 62887
#21

Mower deck diagram

Bracket support

Part #62887

Replaced by #532192983

?
Manufacturer substitution
This part replaces 62887. Substitute parts can look different from the original.
In Stock
Decal 78850
#30

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
Lawn Tractor Transaxle Wheel Axle Oil Seal 57072
Lawn tractor transaxle wheel axle oil seal

Part #57072

Replaced by #532057072

?
Manufacturer substitution
This part replaces 57072. Substitute parts can look different from the original.
In Stock
Hairpin 51793
#17

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
$8.64
10% OFF Phone Price : $9.64
In Stock
Blade 69334
Blade

Part #69334

Replaced by #532406713

?
Manufacturer substitution
This part replaces 69334. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$33.31
15% OFF Phone Price : $39.31
In Stock
Washer 62335
#49

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
Washer 52160
#43

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
Lawn & Garden Equipment Bearing 77881
Lawn & garden equipment bearing

Part #77881

Replaced by #532077881

?
Manufacturer substitution
This part replaces 77881. Substitute parts can look different from the original.
In Stock
Bracket Assembly 62886
#20

Mower deck diagram

Bracket assembly

Part #62886

Replaced by #532192983

?
Manufacturer substitution
This part replaces 62886. Substitute parts can look different from the original.
In Stock

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.…

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.…

Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…