Craftsman
Front-Engine Lawn Tractor

Model #917276906 Official Craftsman tractor

Here are the diagrams and repair parts for Craftsman 917276906 tractor, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Owner’s manual
Search within this model
Parts List

Showing 10 of 497 parts

Lawn Tractor Mandrel Assembly (replaces 187281, 192872, 587253301)#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
In Stock
$36.01 | 
31% OFF 
MSRP: $52.50
Lawn Tractor Blade Drive Belt, 5/8 x 145-in (replaces 196103, 33155)#47

Mower deck Diagram

Lawn tractor blade drive belt, 5/8 x 148-5/8-in

Part #196103
Replaced by #587686701
?
Manufacturer substitution
This part replaces 196103. Substitute parts can look different from the original.
BEST SELLER

Get free shipping with Automatic Reorder

In Stock
$53.58 | 
9% OFF 
Phone Price: $58.58
Lawn Tractor Self-Tapping Bolt (replaces 173984)#30

Mower deck Diagram

Lawn tractor bolt

Part #173984
Replaced by #584953901
?
Manufacturer substitution
This part replaces 173984. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
$3.37 | 
23% OFF 
Phone Price: $4.37
Lawn Tractor Axle Flange Bearing (replaces 532009040, 5320090-40, 532124959, 577203109, 5920H, 5920H1, P-1246, P-1622)#7

Wheels and tires Diagram

In Stock
$5.48 | 
40% OFF 
MSRP: $9.09
Lawn Tractor Ignition Switch (replaces 193350)#30

Electrical Diagram

Lawn tractor ignition switch

Part #193350
Replaced by #532193350
?
Manufacturer substitution
This part replaces 193350. Substitute parts can look different from the original.
BEST SELLER
In Stock
$13.76 | 
26% OFF 
MSRP: $18.51
Lawn Tractor Blade Idler Pulley (replaces 197379, 532196106)#52

Mower deck Diagram

Flat idler pulley

Part #197379
Replaced by #196106
?
Manufacturer substitution
This part replaces 197379. Substitute parts can look different from the original.
BEST SELLER
In Stock
$21.89 | 
19% OFF 
Phone Price: $26.89
Lawn Tractor Mandrel Pulley (replaces 153535, 153535MS, 153535WA, 153535X431, 177865, 532173436, 5321734-36, 539112171, 577203105)#32

Mower deck Diagram

Lawn tractor mandrel pulley

Part #153535
Replaced by #173436
?
Manufacturer substitution
This part replaces 153535. Substitute parts can look different from the original.
BEST SELLER
Back Order
$9.96 | 
60% OFF 
MSRP: $24.76
Lawn Tractor Ground Drive Fixed Idler Pulley (replaces 532194326)#52

Ground drive Diagram

In Stock
$14.49 | 
12% OFF 
Phone Price: $16.49
Lawn Tractor Ground Drive Idler Pulley (replaces 532194327)#50

Ground drive Diagram

In Stock
$14.37 | 
12% OFF 
Phone Price: $16.37
Lawn Tractor PTO Switch (replaces 174651, 532174652, 539110196, 582107602, 582107603)#50

Electrical Diagram

Switch.pto

Part #174652
Replaced by #582107601
?
Manufacturer substitution
This part replaces 174652. Substitute parts can look different from the original.
BEST SELLER
In Stock
$12.49 | 
38% OFF 
MSRP: $20.00

Symptoms common to all riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

April 19, 2023

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

April 19, 2023

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

April 19, 2023

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

April 19, 2023

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

April 19, 2023

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

April 19, 2023

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

April 19, 2023

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

April 19, 2023

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

April 19, 2023

Main causes: faulty battery, bad alternator…

Repair guides common to all riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace a riding lawn mower rear tire
January 01, 2015

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower blade
January 01, 2015

How to replace a riding lawn mower blade

If a blade on your mower is dull or bent, replace it following the steps in this repair guide.…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower fuel filter
January 01, 2015

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

How to remove a lawn mower blade using a removal tool
August 06, 2020

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer…

Charging a battery in a riding lawn mower video
March 01, 2016

Charging a battery in a riding lawn mower video

Learn how to use a battery charger if your mower battery is dead.…

Riding mower and tractor common questions
June 01, 2013

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…