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Craftsman
Front-Engine Lawn Tractor

Model # 502251370 Official Craftsman 42" rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 502251370 42" rotary lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 86 parts  |
Bolt STD533107
#49

Mower deck diagram

Bolt

Part #STD533107

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

Belt 23214
#12

Lift assembly diagram

Belt

Part #23214

Replaced by #532138399

?
Manufacturer substitution
This part replaces 23214. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$44.99 | 
12% OFF Phone Price : $50.99
In Stock
Housing 20551
#73

Mower deck 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
Hex Bolt 1X38
#11

Lift assembly diagram

Hex bolt

Part #1X38

Replaced by #1X38MA

?
Manufacturer substitution
This part replaces 1X38. Substitute parts can look different from the original.
$7.57
In Stock
Idler Pulley 23238
#19

Lift assembly 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
Blade 23209
#76

Mower deck diagram

Blade

Part #23209

Replaced by #24458E701MA

?
Manufacturer substitution
This part replaces 23209. Substitute parts can look different from the original.
$28.84
In Stock
Torsion Spring 21189
#82

Mower deck 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
Pulley 21409
#29

Lift assembly diagram

Pulley

Part #21409

Replaced by #421409MA

?
Manufacturer substitution
This part replaces 21409. Substitute parts can look different from the original.
This item is not returnable
$25.18 | 
19% OFF Phone Price : $31.18
In Stock
Push-on-cap 28X23
#81

Mower deck diagram

Push-on-cap

Part #28X23

Replaced by #703948

?
Manufacturer substitution
This part replaces 28X23. Substitute parts can look different from the original.
This item is not returnable
$7.29 | 
12% OFF Phone Price : $8.29
In Stock
Bolt 21426
#20

Lift assembly diagram

Bolt

Part #21426

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

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