Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Companion 917278080 lawn tractor

Companion 917278080 lawn tractor Parts

Here are the diagrams and repair parts for Companion 917278080 lawn tractor, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 917278080 Riding Mowers & Tractors

  • Tower Lawn Tractor Drawbar for Companion 917278080 - Part 532176554

    Chassis and enclosures diagram

    Husqvarna Lawn Tractor Drawbar

    Part #176554

    Replaced by #532176554

    Info Icon
    Manufacturer substitution
    This part replaces 176554. Substitute parts can look different from the original.
    In Stock
    $94.48
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Hex Flange Bolt, 5/16-in for Companion 917278080 - Part 595316601

    Drive diagram

    Lawn Tractor Hex Flange Bolt, 5/16-in

    Part #74490544

    Replaced by #595316601

    Info Icon
    Manufacturer substitution
    This part replaces 74490544. Substitute parts can look different from the original.
    In Stock
    $6.52
    13% OFF Phone Price : $7.52Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Axle Weldment for Companion 917278080 - Part 532193542

    Steering assembly diagram

    Cast Iron Axle Assembly

    Part #184706

    Replaced by #532193542

    Info Icon
    Manufacturer substitution
    This part replaces 184706. Substitute parts can look different from the original.
    In Stock
    $187.33
    6% OFF Phone Price : $199.33Info Icon
    Minus Item
    Qty
    Plus Item
  • Rally Lawn Tractor Washer for Companion 917278080 - Part 532169593

    Drive diagram

    Rally Lawn Tractor Washer

    Part #169593

    Replaced by #532169593

    Info Icon
    Manufacturer substitution
    This part replaces 169593. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.54
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Screw Hexago for Companion 917278080 - Part 596030701

    Husqvarna Lawn & Garden Equipment Screw

    Part #17490508

    Replaced by #596030701

    Info Icon
    Manufacturer substitution
    This part replaces 17490508. Substitute parts can look different from the original.
    In Stock
    $22.77
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Hood Bumper for Companion 917278080 - Part 532164655

    Chassis and enclosures diagram

    Lawn Tractor Hood Bumper

    Part #164655

    Replaced by #532164655

    Info Icon
    Manufacturer substitution
    This part replaces 164655. Substitute parts can look different from the original.
    In Stock
    $11.11
    Minus Item
    Qty
    Plus Item
  • Tower Lawn Tractor Belt Keeper, Center for Companion 917278080 - Part 532169691

    Drive diagram

    Tower Lawn Tractor Belt Keeper, Center

    Part #169691

    Replaced by #532169691

    Info Icon
    Manufacturer substitution
    This part replaces 169691. Substitute parts can look different from the original.
    In Stock
    $47.24
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Screw for Companion 917278080 - Part 596564001

    Chassis and enclosures diagram

    Lawn & Garden Equipment Screw

    Part #17490608

    Replaced by #596564001

    Info Icon
    Manufacturer substitution
    This part replaces 17490608. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.54
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Lock Washer for Companion 917278080 - Part 596238901

    Drive diagram

    Washer

    Part #10040700

    Replaced by #596238901

    Info Icon
    Manufacturer substitution
    This part replaces 10040700. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $22.71
    Minus Item
    Qty
    Plus Item
  • Tower Lawn Tractor Brake Rod for Companion 917278080 - Part 175578

    Drive diagram

    Tower Lawn Tractor Brake Rod

    In Stock
    $10.50
    56% OFF Was : $23.78Info Icon
    Minus Item
    Qty
    Plus Item

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.…

Parts & More

Bottom-Mount Refrigerator
Built-In Microwave
Coffee Maker
Evaporative Cooler
Freestanding Freezer
Front-Engine Lawn Tractor
Gas Chainsaw
Gas Snowblower
Microwave
Parts
Stepper
Wall Oven/Microwave Combo
Washer