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 917257850 lawn tractor Parts

Here are the diagrams and repair parts for Companion 917257850 lawn tractor, as well as links to manuals and error code tables, if available.

Companion 917257850 lawn tractor
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 917257850 Riding Mowers & Tractors

  • Tower Lawn Tractor Drawbar for Companion 917257850 - 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 Belt Keeper for Companion 917257850 - Part 531165901

    Mower diagram

    Guard.tuv.id

    Part #173442

    Replaced by #531165901

    Info Icon
    Manufacturer substitution
    This part replaces 173442. Substitute parts can look different from the original.
    In Stock
    $29.88
    17% OFF Phone Price : $35.88Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Mower Belt Keeper for Companion 917257850 - Part 532173441

    Mower diagram

    Lawn Tractor Center Belt Keeper

    Part #173441

    Replaced by #532173441

    Info Icon
    Manufacturer substitution
    This part replaces 173441. Substitute parts can look different from the original.
    In Stock
    $14.26
    12% OFF Phone Price : $16.26Info Icon
    Minus Item
    Qty
    Plus Item
  • Belt Guide for Companion 917257850 - Part 583099501

    Drive diagram

    Belt Guide

    Part #180218

    Replaced by #583099501

    Info Icon
    Manufacturer substitution
    This part replaces 180218. Substitute parts can look different from the original.
    In Stock
    $94.48
    Minus Item
    Qty
    Plus Item
  • Tower Lawn Tractor Ground Drive Fixed Idler Pulley for Companion 917257850 - Part 532179114

    Drive diagram

    Husqvarna Lawn Tractor Ground Drive Fixed Idler Pulley

    Part #179114

    Replaced by #532179114

    Info Icon
    Manufacturer substitution
    This part replaces 179114. Substitute parts can look different from the original.
    In Stock
    $36.40
    14% OFF Phone Price : $42.40Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Deck Baffle for Companion 917257850 - Part 531167001

    Mower diagram

    Lawn Tractor Deck Baffle

    Part #159770

    Replaced by #531167001

    Info Icon
    Manufacturer substitution
    This part replaces 159770. Substitute parts can look different from the original.
    In Stock
    $26.02
    19% OFF Phone Price : $32.02Info Icon
    Minus Item
    Qty
    Plus Item
  • Weed Eater Lawn Tractor Blade Idler Pulley Bracket for Companion 917257850 - Part 529844301

    Mower diagram

    Weed Eater Lawn Tractor Blade Idler Pulley Bracket

    Part #157109

    Replaced by #529844301

    Info Icon
    Manufacturer substitution
    This part replaces 157109. Substitute parts can look different from the original.
    In Stock
    $30.00
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Shift Rod Hub for Companion 917257850 - Part 532444304

    Drive diagram

    Husqvarna Lawn Tractor Shift Rod Hub

    Part #183900

    Replaced by #532444304

    Info Icon
    Manufacturer substitution
    This part replaces 183900. Substitute parts can look different from the original.
    In Stock
    $11.11
    Minus Item
    Qty
    Plus Item
  • Deck.svc.42cbl. for Companion 917257850 - Part 583111301

    #NI11

    All parts diagram

    Deck Assembly, 48-in

    Part #186465

    Replaced by #583111301

    Info Icon
    Manufacturer substitution
    This part replaces 186465. Substitute parts can look different from the original.
    In Stock
    $595.82
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Ammeter for Companion 917257850 - Part 532122822

    Electrical diagram

    Ammeter

    Part #121433X

    Replaced by #532122822

    Info Icon
    Manufacturer substitution
    This part replaces 121433X. Substitute parts can look different from the original.
    In Stock
    $43.17
    12% OFF Phone Price : $49.17Info 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
Dishwasher
Dryer
Electric Range
Freestanding Ice Maker
Front-Engine Lawn Tractor
Gas Snowblower
Gas Walk-Behind Mower
Parts
Rear-Engine Riding Mower
Top-Mount Refrigerator