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Companion 917278120 lawn tractor

Companion 917278120 lawn tractor Parts

Here are the diagrams and repair parts for Companion 917278120 lawn tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for 917278120 Riding Mowers & Tractors

  • Lawn Tractor Transaxle Oil Plug for Companion 917278120 - Part 792154

    Peerless pmst transaxle diagram

    Plug

    Part #792154

    Replaced by #792154

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    Manufacturer substitution
    This part replaces 792154. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.78
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  • Lawn Tractor Blade Engagement Cable for Companion 917278120 - Part 583075401

    Mower diagram

    Riding Lawn Mower Clutch Cable

    Part #176074

    Replaced by #583075401

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    This part replaces 176074. Substitute parts can look different from the original.
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    $46.63
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  • Lawn Tractor Tire, Rear for Companion 917278120 - Part 532420531

    Wheels and tires diagram

    Tire

    Part #106268X

    Replaced by #532420531

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    This part replaces 106268X. Substitute parts can look different from the original.
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    $111.42
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  • Spur Gear for Companion 917278120 - Part 778340

    Peerless pmst transaxle diagram

    Spur Gear

    Part #778340

    Replaced by #778340

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    This part replaces 778340. Substitute parts can look different from the original.
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    $17.11
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  • Husqvarna Lawn Tractor Screw for Companion 917278120 - Part 532152927

    Steering assembly diagram

    Husqvarna Lawn Tractor Screw

    Part #152927

    Replaced by #532152927

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    Manufacturer substitution
    This part replaces 152927. Substitute parts can look different from the original.
    This item is not returnable
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    $6.28
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  • Tiller Bolt for Companion 917278120 - Part 595901601

    Mower diagram

    Bolt

    Part #72140506

    Replaced by #595901601

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    This part replaces 72140506. Substitute parts can look different from the original.
    This item is not returnable
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    $3.24
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  • Rally Lawn Tractor Nut for Companion 917278120 - Part 873940800

    Steering assembly diagram

    Husqvarna Lawn Tractor Nut

    Part #73940800

    Replaced by #873940800

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    This part replaces 73940800. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.42
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  • Husqvarna Mower Foot Pad for Companion 917278120 - Part 510089501

    Drive diagram

    Pedal Cover (black)

    Part #8883R

    Replaced by #510089501

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    This part replaces 8883R. Substitute parts can look different from the original.
    In Stock
    $12.58
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  • Husqvarna Lawn Equipment Retaining Ring for Companion 917278120 - Part 812000028

    Drive diagram

    Retainer Ring

    Part #12000028

    Replaced by #812000028

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    Manufacturer substitution
    This part replaces 12000028. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.61
    15% OFF Phone Price : $6.61Info Icon
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  • Husqvarna Spacer Washer for Companion 917278120 - Part 532187690

    Mower diagram

    Husqvarna Lawn Tractor Spacer Washer

    Part #187690

    Replaced by #532187690

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    This part replaces 187690. Substitute parts can look different from the original.
    In Stock
    $8.25
    11% OFF Phone Price : $9.25Info 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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