Walk-Behind Mower

Model # 143372920 Official Craftsman lawn mower

Here are the diagrams and repair parts for Official Craftsman 143372920 lawn mower, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for
143372920 Lawn Mower
Hex Flange Lock Nut 145212
#9

Rotary lawn mower diagram

Hex flange lock nut

Part #145212

Replaced by #532409149

?
Manufacturer substitution
This part replaces 145212. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.11
14% OFF Phone Price : $7.11
In Stock
Lawn Mower Blade 141114
#47

Rotary lawn mower diagram

Lawn mower blade

Part #141114

Replaced by #532406713

?
Manufacturer substitution
This part replaces 141114. Substitute parts can look different from the original.
BEST SELLER

Get free shipping with Automatic Reorder

$33.31
15% OFF Phone Price : $39.31
In Stock
Handle Knob 136376
#6

Rotary lawn mower diagram

Handle knob

Part #136376

Replaced by #532185577

?
Manufacturer substitution
This part replaces 136376. Substitute parts can look different from the original.
BEST SELLER
$11.88
14% OFF Phone Price : $13.88
In Stock
Lawn Mower Wheel Dust Cover 88080
#14

Rotary lawn mower diagram

Lawn mower wheel dust cover

Part #88080

Replaced by #581840401

?
Manufacturer substitution
This part replaces 88080. Substitute parts can look different from the original.
BEST SELLER
$8.64
10% OFF Phone Price : $9.64
In Stock
Lawn Mower Height Adjuster Knob 701037
Lawn mower height adjuster knob

Part #701037

Replaced by #532701037

?
Manufacturer substitution
This part replaces 701037. 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
Control 145755
#1

Rotary lawn mower diagram

Control

Part #145755

Replaced by #532184588

?
Manufacturer substitution
This part replaces 145755. Substitute parts can look different from the original.
BEST SELLER
$54.15
10% OFF Phone Price : $60.15
In Stock
Lawn Mower Blade Adapter 851514
#46

Rotary lawn mower diagram

Lawn mower blade adapter

Part #851514

Replaced by #581547901

?
Manufacturer substitution
This part replaces 851514. Substitute parts can look different from the original.
BEST SELLER
$23.98
20% OFF Phone Price : $29.98
In Stock
Lawn & Garden Equipment Hinge Screw 88652
#56

Rotary lawn mower diagram

Lawn & garden equipment hinge screw

Part #88652

Replaced by #532088652

?
Manufacturer substitution
This part replaces 88652. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.31
19% OFF Was : $5.31
In Stock
Lawn & Garden Equipment Washer (replaces 532851074, 5328510-74) 851074
#48

Rotary lawn mower diagram

Lawn & garden equipment washer (replaces 532851074, 5328510-74)

Part #851074

Replaced by #532851074

?
Manufacturer substitution
This part replaces 851074. Substitute parts can look different from the original.
This item is not returnable
In Stock
Skirt 140540
#20

Rotary lawn mower diagram

Skirt

Part #140540

Replaced by #532413160

?
Manufacturer substitution
This part replaces 140540. 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.…

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.…