Craftsman
Front-Engine Lawn Tractor

Model # 917277121 Official Craftsman lawn tractor

Here are the diagrams and repair parts for Official Craftsman 917277121 lawn tractor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 326 parts  |

Wizard Lawn Tractor Tire Valve Stem (replaces 20267, 24167, 24297, 24373, 3930j, 400162, 407229, 493215, 532065139, 5320651-39, 532124718, 55-21v, 56-21v, 65333, 74289, 76-21v, 77-21v, 78-21v, 795r) 65139
#2

Wheels and tires diagram

Wizard lawn tractor tire valve stem (replaces 20267, 24167, 24297, 24373, 3930j, 400162, 407229, 493215, 532065139, 5320651-39, 532124718, 55-21v, 56-21v, 65333, 74289, 76-21v, 77-21v, 78-21v, 795r)

Part #65139

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$10.49
16% OFF Phone Price : $12.49
In Stock
Lawn Tractor Tie Rod (replaces 139929, 170257) 171888
#32

Steering assembly diagram

Lawn tractor tie rod (replaces 139929, 170257)

Part #171888

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$32.25
16% OFF Phone Price : $38.25
In Stock
Lawn & Garden Equipment Lock Nut 73800400
#51

Chassis and enclosures diagram

Lawn & garden equipment lock nut

Part #73800400

Replaced by #582478602

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Manufacturer substitution
This part replaces 73800400. Substitute parts can look different from the original.
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This item is not returnable
$2.64
27% OFF Phone Price : $3.64
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Tower Lawn & Garden Equipment Shoulder Bolt (replaces 532132827) 132827
#19

Mowers diagram

Tower lawn & garden equipment shoulder bolt (replaces 532132827)

Part #132827

This item is not returnable
$3.09
24% OFF Phone Price : $4.09
In Stock
Browning Shield 162797
#10

Engine diagram

Browning shield

Part #162797

Replaced by #531154901

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Manufacturer substitution
This part replaces 162797. Substitute parts can look different from the original.
In Stock
Lock Washer 10071000
#189

Chassis and enclosures diagram

Lock washer

Part #10071000

Replaced by #810071000

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Manufacturer substitution
This part replaces 10071000. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn Tractor Transaxle Sealant 178322
#6

Hydro transaxle diagram

Lawn tractor transaxle sealant

Part #178322

In Stock
Tower Lawn Tractor Screw (replaces 17060620x008, 17060620x052, 17060620x053, 17490620, 8170606-20) 17060620
#56

Drive diagram

Tower lawn tractor screw (replaces 17060620x008, 17060620x052, 17060620x053, 17490620, 8170606-20)

Part #17060620

Replaced by #817060620

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Manufacturer substitution
This part replaces 17060620. Substitute parts can look different from the original.
This item is not returnable
In Stock
Anti-rotation Bracket 178289
#243

Drive diagram

Anti-rotation bracket

Part #178289

Replaced by #532190736

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Manufacturer substitution
This part replaces 178289. Substitute parts can look different from the original.
This item is not returnable
In Stock
Tapered Hub 165614
#186

Drive diagram

Tapered hub

Part #165614

This item is not returnable
In Stock

Most common symptoms to help you fix your riding mowers & tractors

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

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

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

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

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

Main causes: faulty battery, bad alternator…

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

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

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

Most common repair guides to help fix your riding mowers & tractors

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

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Repair difficulty
Time required
 15 minutes or less
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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

Effective articles & videos to help repair your riding mowers & tractors

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Riding mower and tractor common questions

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