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Craftsman
Front-Engine Lawn Tractor

Model # 502255091 Official Craftsman tractor

Here are the diagrams and repair parts for Official Craftsman 502255091 tractor, as well as links to manuals and error code tables, if available.

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  • 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”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

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Model diagram and schematic

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Showing 10 of 464 parts  |
E-ring STD581075
#72

Drive system diagram

E-ring

Part #STD581075

Replaced by #812000029

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Manufacturer substitution
This part replaces STD581075. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.50
| 
22% OFF Phone Price : $4.50
In Stock
Ignition Switch 21064
#4

Wiring system diagram

Ignition switch

Part #21064

Replaced by #532365402

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Manufacturer substitution
This part replaces 21064. Substitute parts can look different from the original.
BEST SELLER
$28.82
| 
17% OFF Phone Price : $34.82
In Stock
Battery 92196
#19

Wiring system diagram

Battery

Part #92196

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

Tire 90589
#74

Drive system diagram

Tire

Part #90589

Replaced by #532122075

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Manufacturer substitution
This part replaces 90589. Substitute parts can look different from the original.
BEST SELLER
$71.47
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8% OFF Phone Price : $77.47
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Belt 37X57
#1

Mower housing diagram

Belt

Part #37X57

Replaced by #37X57MA

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Manufacturer substitution
This part replaces 37X57. Substitute parts can look different from the original.

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$36.81
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14% OFF Phone Price : $42.81
In Stock
Key 91275
#5

Wiring system diagram

Key

Part #91275

Replaced by #691959

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Manufacturer substitution
This part replaces 91275. Substitute parts can look different from the original.
This item is not returnable
$11.16
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15% OFF Phone Price : $13.16
In Stock
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

Idler Pulley 91178
#6

Mower housing diagram

Idler pulley

Part #91178

Replaced by #420613MA

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Manufacturer substitution
This part replaces 91178. Substitute parts can look different from the original.
This item is not returnable
$25.18
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19% OFF Phone Price : $31.18
In Stock
Lawn Mower Housing 55962E701
#22

Mower housing diagram

Lawn mower housing

Part #55962E701

Replaced by #455962MA

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Manufacturer substitution
This part replaces 55962E701. Substitute parts can look different from the original.
$102.19
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11% OFF Phone Price : $114.19
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Main causes: faulty battery, bad alternator...

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Why does my riding mower deck vibrate?

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Main causes: shift lever needs adjustment, neutral control needs adjustment...

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Follow the steps in this guide to install a new riding mower seat switch in about 15 minutes....

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