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Husqvarna LTH18538 tractor Parts

Here are the diagrams and repair parts for Husqvarna LTH18538 tractor, as well as links to manuals and error code tables, if available.

Husqvarna LTH18538 tractor
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Browse Parts for LTH18538 Riding Mowers & Tractors

  • Husqvarna Lawn Tractor Headlight Wire Harness for Husqvarna LTH18538 - Part 532400252

    Electrical diagram

  • Husqvarna Lawn Tractor Brake Latch for Husqvarna LTH18538 - Part 531152901

    Drive diagram

    Brake Latch

    Part #532405257

    Replaced by #531152901

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    This part replaces 532405257. Substitute parts can look different from the original.
    This item is not returnable
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    $5.54
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  • Husqvarna Lawn Tractor Bolt for Husqvarna LTH18538 - Part 587907801

    Seat assembly diagram

    Bolt.shld.5/

    Part #532171852

    Replaced by #587907801

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    This part replaces 532171852. Substitute parts can look different from the original.
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    $4.88
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  • Lawn Tractor Hex Lock Nut for Husqvarna LTH18538 - Part 596040501

    Crown Lock Nut

    Part #873680500

    Replaced by #596040501

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    This part replaces 873680500. Substitute parts can look different from the original.
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    $56.12
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  • Husqvarna Lawn Tractor Transaxle Magnet Cap Seal for Husqvarna LTH18538 - Part 583348601

    Transaxle diagram

    Cap Seal

    Part #414399

    Replaced by #583348601

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    This part replaces 414399. Substitute parts can look different from the original.
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    $16.34
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  • Husqvarna Hexagon Screw for Husqvarna LTH18538 - Part 596030501

    Chassis diagram

    Lawn & Garden Equipment Hex Head Bolt

    Part #874760512

    Replaced by #596030501

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    This part replaces 874760512. Substitute parts can look different from the original.
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    $8.38
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  • Lawn & Garden Equipment Lock Nut, 1/4-in for Husqvarna LTH18538 - Part 586668901

    Keps Hex Nut

    Part #873510400

    Replaced by #586668901

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    This part replaces 873510400. Substitute parts can look different from the original.
    This item is not returnable
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  • Lawn Tractor Hex Lock Nut for Husqvarna LTH18538 - Part 596040501

    Seat assembly diagram

    Lawn Tractor Hex Lock Nut

    Part #873800500

    Replaced by #596040501

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    This part replaces 873800500. Substitute parts can look different from the original.
    In Stock
    $56.12
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  • Lawn Tractor Drawbar, Upper for Husqvarna LTH18538 - Part 531152601

    Chassis diagram

    Upper Drawbar

    Part #532412280

    Replaced by #531152601

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    This part replaces 532412280. Substitute parts can look different from the original.
    In Stock
    $123.40
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  • Lawn Tractor Throttle Control for Husqvarna LTH18538 - Part 532176636

    Engine diagram

    Choke And Throttle Control

    Part #532183897

    Replaced by #532176636

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    Manufacturer substitution
    This part replaces 532183897. Substitute parts can look different from the original.
    This item is not returnable
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    $36.80
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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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