Front-Engine Lawn Tractor

Model # YT42DXLS-96043020400 Official Husqvarna lawn tractor

Here are the diagrams and repair parts for Official Husqvarna YT42DXLS-96043020400 lawn tractor, as well as links to manuals and error code tables, if available.

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YT42DXLS-96043020400 Riding Mowers & Tractors
Lawn Tractor Ground Drive Belt, 1/2 X 94-in 532130969
#56

Drive diagram

Lawn tractor ground drive belt, 1/2 x 94-in

Part #532130969

Replaced by #592855201

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Manufacturer substitution
This part replaces 532130969. Substitute parts can look different from the original.
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$27.98
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Hub Cap 532175039
#8

Wheels & tires diagram

Hub cap

Part #532175039

Replaced by #532104757

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$6.08
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Locking Flange Nut 873900600
Locking flange nut

Part #873900600

Replaced by #532409149

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$6.11
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Lawn Tractor Self-tapping Bolt 532173984
#4

Mower deck diagram

Lawn tractor self-tapping bolt

Part #532173984

Replaced by #584953901

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$4.31
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Lawn Tractor Starter Solenoid 532192507
#43

Electrical diagram

Lawn tractor starter solenoid

Part #532192507

Replaced by #582042802

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This part replaces 532192507. Substitute parts can look different from the original.
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$29.90
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Husqvarna Lawn Tractor Ignition Switch (replaces 193350, 5321933-50) 532193350
#30

Electrical diagram

Husqvarna lawn tractor ignition switch (replaces 193350, 5321933-50)

Part #532193350

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$30.80
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Pto Switch 532174651
#50

Electrical diagram

Pto switch

Part #532174651

Replaced by #582107601

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$36.71
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Hinge Rod 532131491
#13

Mower deck diagram

Hinge rod

Part #532131491

Replaced by #595297001

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$9.17
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Nut.9/16.top 539107590
#5

Mower deck diagram

Nut.9/16.top

Part #539107590

Replaced by #596134801

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$5.76
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Drag Link, Left 532194740
#61

Steering diagram

Drag link, left

Part #532194740

Replaced by #597047802

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$17.72
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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: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: faulty battery, bad alternator…

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

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 a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

Repair difficulty
Time required
 60 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 difficulty
Time required
 30 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.

What's the difference between a lawn tractor and a garden tractor?

What's the difference between a lawn tractor and a garden tractor?

Do you know a lawn tractor from a garden tractor? Take a look at the key differences and discover how each handles your …

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…