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Craftsman
Front-Engine Lawn Tractor

Model # 917278041 Official Craftsman tractor

Here are the diagrams and repair parts for Official Craftsman 917278041 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 455 parts  |
Lawn Tractor Axle Cap 104757X428
#11

Wheels and tires diagram

Lawn tractor axle cap

Part #104757X428

Replaced by #532104757

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Manufacturer substitution
This part replaces 104757X428. Substitute parts can look different from the original.
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$5.31 | 
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Lock Nut 73900600
#120

Drive diagram

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.
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Axle Assembly 175131
#2

Steering assembly diagram

Axle assembly

Part #175131

Replaced by #531171101

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Manufacturer substitution
This part replaces 175131. Substitute parts can look different from the original.
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In Stock
Lawn Tractor Bearing 3366R
#9

Steering assembly diagram

Lawn tractor bearing

Part #3366R

Replaced by #532003366

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Manufacturer substitution
This part replaces 3366R. Substitute parts can look different from the original.
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Muffler Gasket 165291
#13

Engine diagram

Muffler gasket

Part #165291

Replaced by #692236

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Manufacturer substitution
This part replaces 165291. Substitute parts can look different from the original.
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$6.56 | 
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Zinc Retainer Spring 163552
#20

Mower lift diagram

Zinc retainer spring

Part #163552

Replaced by #532003146

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Manufacturer substitution
This part replaces 163552. Substitute parts can look different from the original.
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$4.02 | 
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Fuel Cap Assembly 140527
#32

Engine diagram

Fuel cap assembly

Part #140527

Replaced by #581075501

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Manufacturer substitution
This part replaces 140527. 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 Sway Bar Bracket 186689
#143

Chassis and enclosures diagram

Lawn tractor sway bar bracket

Part #186689

Replaced by #532186689

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Manufacturer substitution
This part replaces 186689. Substitute parts can look different from the original.
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$7.98 | 
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Seat Compression Spring (black) 124181X
#7

Seat assembly diagram

Seat compression spring (black)

Part #124181X

Replaced by #587613301

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Manufacturer substitution
This part replaces 124181X. Substitute parts can look different from the original.
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Wizard Lawn Tractor Axle Flange Bearing (replaces 532009040, 5320090-40, 532124959, 577203109, 5920h, 5920h1, P-1246, P-1622) 9040H
#7

Wheels and tires diagram

Wizard lawn tractor axle flange bearing (replaces 532009040, 5320090-40, 532124959, 577203109, 5920h, 5920h1, p-1246, p-1622)

Part #9040H

Replaced by #532009040

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Manufacturer substitution
This part replaces 9040H. Substitute parts can look different from the original.
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$9.31 | 
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