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Craftsman 917986421 tractor Parts

Here are the diagrams and repair parts for Craftsman 917986421 tractor, as well as links to manuals and error code tables, if available.

Craftsman 917986421 tractor
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Browse Parts for 917986421 Riding Mowers & Tractors

  • Husqvarna Lawn Tractor Square Key for Craftsman 917986421 - Part 532123583

    Ground drive diagram

    Tower Lawn Tractor Square Key

    Part #123583X

    Replaced by #532123583

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    This part replaces 123583X. Substitute parts can look different from the original.
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    $8.63
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  • Husqvarna Lawn Tractor Shoulder Bolt for Craftsman 917986421 - Part 532194747

    Steering diagram

    Husqvarna Lawn Tractor Shoulder Bolt

    Part #194747

    Replaced by #532194747

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    This part replaces 194747. Substitute parts can look different from the original.
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    $11.77
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  • Husqvarna Lawn Tractor Bolt for Craftsman 917986421 - Part 596136301

    Mower deck diagram

    Bolt

    Part #72110616

    Replaced by #596136301

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    This part replaces 72110616. Substitute parts can look different from the original.
    This item is not returnable
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    $4.73
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  • Husqvarna Lawn Tractor Sector Gear Thrust Washer for Craftsman 917986421 - Part 532194748

    Steering diagram

    Husqvarna Lawn Tractor Sector Gear Thrust Washer

    Part #194748

    Replaced by #532194748

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    This part replaces 194748. Substitute parts can look different from the original.
    In Stock
    $8.16
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  • Husqvarna Lawn Mower Christmas Tree Clip for Craftsman 917986421 - Part 532445143

    Chassis diagram

    Husqvarna Lawn Tractor Clip

    Part #445143

    Replaced by #532445143

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    This part replaces 445143. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.02
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  • Husqvarna Lawn Mower Spacer Retainer for Craftsman 917986421 - Part 532194321

    Ground drive diagram

    Husqvarna Lawn Tractor Spacer Retainer

    Part #194321

    Replaced by #532194321

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    This part replaces 194321. Substitute parts can look different from the original.
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    $17.30
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  • Husqvarna Spacer Retainer for Craftsman 917986421 - Part 532199092

    Mower deck diagram

    Husqvarna Lawn Tractor Spacer

    Part #199092

    Replaced by #532199092

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    Manufacturer substitution
    This part replaces 199092. Substitute parts can look different from the original.
    In Stock
    $33.23
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  • Lawn Tractor Sector Gear Cap for Craftsman 917986421 - Part 583576601

    Steering diagram

    Lawn Tractor Sector Gear Cap

    Part #444962

    Replaced by #583576601

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    Manufacturer substitution
    This part replaces 444962. Substitute parts can look different from the original.
    In Stock
    $8.16
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  • Husqvarna Lawn Tractor Headlight Switch (red) for Craftsman 917986421 - Part 532110712

    Electrical diagram

    Lawn Tractor Headlight Switch

    Part #110712X

    Replaced by #532110712

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    This part replaces 110712X. Substitute parts can look different from the original.
    This item is not returnable
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    $12.68
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  • Craftsman Lawn Tractor Transaxle Output Shaft Seal for Craftsman 917986421 - Part 590100301

    Transaxle diagram

    Lawn Tractor Transaxle Output Shaft Seal

    Part #587086401

    Replaced by #590100301

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    This part replaces 587086401. Substitute parts can look different from the original.
    In Stock
    $20.75
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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: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

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

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

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

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

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

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

Main causes: faulty battery, bad alternator…

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

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.

How to replace the starter solenoid on a riding lawn mower

How to replace the starter solenoid on a riding lawn mower

Replace the starter solenoid if it doesn't click when you turn the ignition key.…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower fuel filter

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 time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your 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.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery.…

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