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Craftsman
Front-Engine Lawn Tractor

Model # 917990390 Official Craftsman tractor

Here are the diagrams and repair parts for Official Craftsman 917990390 tractor, 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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ALL PARTS
Showing 10 of 517 parts  |
Lawn Tractor Mandrel Shaft 587256501
#13

Mower deck diagram

Lawn tractor mandrel shaft

Part #587256501

Replaced by #587819701

?
Manufacturer substitution
This part replaces 587256501. Substitute parts can look different from the original.
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$48.44 | 
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Lawn Tractor Mandrel Housing 187281
#14

Mower deck diagram

Lawn tractor mandrel housing

Part #187281

Replaced by #587819701

?
Manufacturer substitution
This part replaces 187281. Substitute parts can look different from the original.
BEST SELLER
$48.44 | 
11% OFF Phone Price : $54.44
In Stock
Lawn Mower Mandrel Assembly 587253301

#NI01

All parts diagram

Lawn mower mandrel assembly

Part #587253301

Replaced by #587819701

?
Manufacturer substitution
This part replaces 587253301. Substitute parts can look different from the original.
BEST SELLER
$48.44 | 
11% OFF Phone Price : $54.44
In Stock
Lawn Tractor Axle Cap 104757X428
#8

Wheels & tires diagram

Lawn tractor axle cap

Part #104757X428

Replaced by #532104757

?
Manufacturer substitution
This part replaces 104757X428. Substitute parts can look different from the original.
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This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
In Stock
Lawn Tractor Self-tapping Bolt (replaces 173984) 584953901
#41

Mower deck diagram

Lawn tractor self-tapping bolt (replaces 173984)

Part #584953901

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Lawn Tractor Starter Solenoid 192507
#43

Electrical diagram

Lawn tractor starter solenoid

Part #192507

Replaced by #582042802

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Manufacturer substitution
This part replaces 192507. Substitute parts can look different from the original.
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$30.64 | 
16% OFF Phone Price : $36.64
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Lawn Tractor Deflector Shield Hinge Rod 131491
#29

Mower deck diagram

Lawn tractor deflector shield hinge rod

Part #131491

Replaced by #595297001

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Manufacturer substitution
This part replaces 131491. Substitute parts can look different from the original.
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Lawn Tractor Axle Weldment 418168
#2

Steering assembly diagram

Lawn tractor axle weldment

Part #418168

Replaced by #531171101

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Manufacturer substitution
This part replaces 418168. Substitute parts can look different from the original.
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Lawn Tractor Deck Link 195270
#98

Lift assembly diagram

Lawn tractor deck link

Part #195270

Replaced by #581506903

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Manufacturer substitution
This part replaces 195270. Substitute parts can look different from the original.
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Lawn Tractor Drag Link, Left 194740
#61

Steering assembly diagram

Lawn tractor drag link, left

Part #194740

Replaced by #597047802

?
Manufacturer substitution
This part replaces 194740. Substitute parts can look different from the original.
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$15.98 | 
11% OFF Phone Price : $17.98
In Stock

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