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Companion 917278240 tractor Parts

Here are the diagrams and repair parts for Companion 917278240 tractor, as well as links to manuals and error code tables, if available.

Companion 917278240 tractor
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Browse Parts for 917278240 Riding Mowers & Tractors

  • Blade.3-1.lh for Companion 917278240 - Part 583156901

    Mower diagram

    Blade

    Part #186385

    Replaced by #583156901

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    Manufacturer substitution
    This part replaces 186385. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
    In Stock
    $94.48
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  • Craftsman Lawn Tractor Screw, Hex Washer Head for Companion 917278240 - Part 817000612

    Lawn Tractor Screw

    Part #17000612

    Replaced by #817000612

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    Manufacturer substitution
    This part replaces 17000612. Substitute parts can look different from the original.
    In Stock
    $6.72
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  • Lawn Tractor Bolt for Companion 917278240 - Part 817580520

    Drive diagram

    Bolt

    Part #17580520

    Replaced by #817580520

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    This part replaces 17580520. Substitute parts can look different from the original.
    In Stock
    $6.52
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  • Lawn Tractor Deck Lift Kit for Companion 917278240 - Part 529845601

    Mower lift diagram

    Lawn Tractor Deck Lift Shaft Assembly

    Part #159471

    Replaced by #529845601

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    Manufacturer substitution
    This part replaces 159471. Substitute parts can look different from the original.
    In Stock
    $90.40
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  • Husqvarna Lawn Tractor E-ring for Companion 917278240 - Part 812000001

    Drive diagram

    E-ring

    Part #12000001

    Replaced by #812000001

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    Manufacturer substitution
    This part replaces 12000001. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.28
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  • Lawn Mower Hole Plug for Companion 917278240 - Part 532005479

    #NI02

    All parts diagram

    Plug

    Part #5479J

    Replaced by #532005479

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    This part replaces 5479J. Substitute parts can look different from the original.
    In Stock
    $14.83
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  • Husqvarna Lawn Tractor Blade Idler Pulley, 4.25-in for Companion 917278240 - Part 593787801

    Mower diagram

    Pulley

    Part #146763

    Replaced by #593787801

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    Manufacturer substitution
    This part replaces 146763. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $50.37
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  • Bolt for Companion 917278240 - Part 874780416

    Drive diagram

    Lawn Tractor Hex Bolt

    Part #74780416

    Replaced by #874780416

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    Manufacturer substitution
    This part replaces 74780416. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.26
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  • Service Kit for Companion 917278240 - Part 529846301

    Drive diagram

    Belt Keeper

    Part #182682

    Replaced by #529846301

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    Manufacturer substitution
    This part replaces 182682. Substitute parts can look different from the original.
    In Stock
    $11.11
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  • Tower Lawn Tractor Deck Link for Companion 917278240 - Part 532173288

    Mower lift diagram

    Husqvarna Lawn Tractor Deck Link

    Part #173288

    Replaced by #532173288

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    Manufacturer substitution
    This part replaces 173288. Substitute parts can look different from the original.
    In Stock
    $29.00
    17% OFF Phone Price : $35.00Info Icon
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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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