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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

  • Lawn Tractor Flange Nut, 9/16-in for Husqvarna LTH18538 - Part 596134801

    Mower deck diagram

    Lawn Tractor Flange Nut, 9/16-in

    Part #532400234

    Replaced by #596134801

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    This part replaces 532400234. Substitute parts can look different from the original.
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    $3.57
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  • Kit.srvc.ste for Husqvarna LTH18538 - Part 587738905

    Steering assembly diagram

    Lawn Mower Steering Wheel

    Part #532186737

    Replaced by #587738905

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    $16.83
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  • Fender.tlt.fs.w/cuphld.orange for Husqvarna LTH18538 - Part 532441266

    Chassis diagram

    Fender

    Part #532416307

    Replaced by #532441266

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  • Husqvarna Bolt Hex Patch, 3/8-16 X 3/4 for Husqvarna LTH18538 - Part 534200501

    Seat assembly diagram

    Lawn & Garden Equipment Bolt

    Part #874760612

    Replaced by #534200501

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  • Lawn Tractor Steering Shaft for Husqvarna LTH18538 - Part 429374

    Steering assembly diagram

    Steer Shaft

    Part #532429374

    Replaced by #429374

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    This part replaces 532429374. Substitute parts can look different from the original.
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    $16.60
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  • Lawn & Garden Equipment Screw for Husqvarna LTH18538 - Part 596134101

    Screw

    Part #532142432

    Replaced by #596134101

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    This part replaces 532142432. Substitute parts can look different from the original.
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  • Vent Valve for Husqvarna LTH18538 - Part TT-168T2024250

    Transaxle diagram

    Value.vent.1

    Part #414395

    Replaced by #TT-168T2024250

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    This part replaces 414395. Substitute parts can look different from the original.
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  • Insert.cap.w for Husqvarna LTH18538 - Part 532439743

    Steering assembly diagram

    Insert.cap.w

    Part #532415987

    Replaced by #532439743

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    This part replaces 532415987. Substitute parts can look different from the original.
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    $35.70
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  • Lawn Tractor Hex Bolt for Husqvarna LTH18538 - Part 596238601

    Drive diagram

    Bolt

    Part #874780716

    Replaced by #596238601

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    This part replaces 874780716. Substitute parts can look different from the original.
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  • Decal.warnin for Husqvarna LTH18538 - Part 581579001

    Decals diagram

    Decal.fender.warning.eng

    Part #532411658

    Replaced by #581579001

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    This part replaces 532411658. Substitute parts can look different from the original.
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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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