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Craftsman
Front-Engine Lawn Tractor

Model # 917986331 Official Craftsman tractor

Here are the diagrams and repair parts for Official Craftsman 917986331 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 474 parts  |
Lawn Tractor Mandrel Housing 187281
#33

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.
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Lawn Tractor Mandrel Shaft 587256501
#34

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.
BEST SELLER
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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
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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 | 
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In Stock
Lawn Tractor Blade Clutch Cable (replaces 408714, 532435111) 435111
#152

Mower deck diagram

Lawn tractor blade clutch cable (replaces 408714, 532435111)

Part #435111

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Lock Nut 73900600
Lock nut

Part #73900600

Replaced by #532409149

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Manufacturer substitution
This part replaces 73900600. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31 | 
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Lawn Tractor Starter Solenoid 192507
#43

Electrical diagram

Lawn tractor starter solenoid

Part #192507

Replaced by #582042802

?
Manufacturer substitution
This part replaces 192507. Substitute parts can look different from the original.
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Lawn Tractor Ignition Switch 193350
#30

Electrical diagram

Lawn tractor ignition switch

Part #193350

Replaced by #532193350

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Manufacturer substitution
This part replaces 193350. 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

?
Manufacturer substitution
This part replaces 418168. Substitute parts can look different from the original.
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Lawn Tractor Flange Nut 400234
#17

Mower deck diagram

Lawn tractor flange nut

Part #400234

Replaced by #596134801

?
Manufacturer substitution
This part replaces 400234. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
In Stock

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