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Craftsman
Front-Engine Lawn Tractor

Model # 502253623 Official Craftsman 42" rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 502253623 42" rotary lawn mower, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 92 parts  |
Bolt STD533107
Bolt

Part #STD533107

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

Lock Nut STD541431
Lock nut

Part #STD541431

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

Housing 20551
#33

Blade housing lower half diagram

Housing

Part #20551

Replaced by #492574MA

?
Manufacturer substitution
This part replaces 20551. Substitute parts can look different from the original.
$68.99 | 
8% OFF Phone Price : $74.99
In Stock
Belt 37X22
#24

Blade housing top half diagram

Belt

Part #37X22

Replaced by #37X22MA

?
Manufacturer substitution
This part replaces 37X22. Substitute parts can look different from the original.
$65.07
In Stock
Idler Pulley 23238
#23

Blade housing top half diagram

Idler pulley

Part #23238

Replaced by #423238MA

?
Manufacturer substitution
This part replaces 23238. Substitute parts can look different from the original.
$39.93
In Stock
Pulley 23739
#25

Blade housing top half diagram

Pulley

Part #23739

Replaced by #23739MA

?
Manufacturer substitution
This part replaces 23739. Substitute parts can look different from the original.
$56.40
In Stock
Tie Strap 32618

#NI

All parts diagram

Tie strap

Part #32618

Replaced by #32618MA

?
Manufacturer substitution
This part replaces 32618. Substitute parts can look different from the original.
This item is not returnable
$6.86
In Stock
Torsion Spring 21189
#21

Blade housing lower half diagram

Torsion spring

Part #21189

Replaced by #166X4MA

?
Manufacturer substitution
This part replaces 21189. Substitute parts can look different from the original.
$11.80
In Stock
Lock Nut STD541437
#8

Blade housing lower half diagram

Lock nut

Part #STD541437

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

Spring 24074
#19

Blade housing top half diagram

Spring

Part #24074

Replaced by #165X43MA

?
Manufacturer substitution
This part replaces 24074. Substitute parts can look different from the original.
$13.74
In Stock

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