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

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
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for LTH18538 Riding Mowers & Tractors

  • Holder for Husqvarna LTH18538 - Part 583348401

    Transaxle diagram

    Holder.magne

    Part #414397

    Replaced by #583348401

    Info Icon
    Manufacturer substitution
    This part replaces 414397. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.26
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Cotter Pin for Husqvarna LTH18538 - Part 596029501

    Drive diagram

    Cotter Pin

    Part #876020412

    Replaced by #596029501

    Info Icon
    Manufacturer substitution
    This part replaces 876020412. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.54
    Minus Item
    Qty
    Plus Item
  • Pin.spring.3.0a for Husqvarna LTH18538 - Part 583350401

    Transaxle diagram

    Pin.spring.3

    Part #414418

    Replaced by #583350401

    Info Icon
    Manufacturer substitution
    This part replaces 414418. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.40
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Seat Pan for Husqvarna LTH18538 - Part 596768801

    Seat assembly diagram

    Seat Pan Assembly

    Part #532196977

    Replaced by #596768801

    Info Icon
    Manufacturer substitution
    This part replaces 532196977. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $65.96
    8% OFF Phone Price : $71.96Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Mower Foot Pad for Husqvarna LTH18538 - Part 510089501

    Drive diagram

    Pedal Cover

    Part #532124872

    Replaced by #510089501

    Info Icon
    Manufacturer substitution
    This part replaces 532124872. Substitute parts can look different from the original.
    In Stock
    $12.58
    14% OFF Phone Price : $14.58Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Steering Plate for Husqvarna LTH18538 - Part 531169101

    Steering assembly diagram

    Steer Plate

    Part #532194729

    Replaced by #531169101

    Info Icon
    Manufacturer substitution
    This part replaces 532194729. Substitute parts can look different from the original.
    In Stock
    $61.70
    9% OFF Phone Price : $67.70Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Bolt for Husqvarna LTH18538 - Part 596039401

    Mower deck diagram

    Lawn Tractor Bolt

    Part #872110505

    Replaced by #596039401

    Info Icon
    Manufacturer substitution
    This part replaces 872110505. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $31.04
    16% OFF Phone Price : $37.04Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Axle Cap for Husqvarna LTH18538 - Part 532104757

    Wheels and tires diagram

    Hub Cap

    Part #532175039

    Replaced by #532104757

    Info Icon
    Manufacturer substitution
    This part replaces 532175039. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.76
    15% OFF Phone Price : $6.76Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Nut for Husqvarna LTH18538 - Part 596322601

    Seat assembly diagram

    Lawn & Garden Equipment Hex Nut

    Part #873800600

    Replaced by #596322601

    Info Icon
    Manufacturer substitution
    This part replaces 873800600. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.87
    15% OFF Phone Price : $6.87Info Icon
    Minus Item
    Qty
    Plus Item
  • Rod for Husqvarna LTH18538 - Part 596874801

    Drive diagram

    Rod Control Panel

    Part #532401031

    Replaced by #596874801

    Info Icon
    Manufacturer substitution
    This part replaces 532401031. Substitute parts can look different from the original.
    In Stock
    $35.70
    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

Fitness & Exercise
Gas Snowblower
Lawn & Garden Engine
Lawn Edger
Parts
Planer
Rear-Engine Riding Mower
Tiller
Washer
Water Softener
Wet/Dry Vacuum
Wine & Beverage Cooler