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Husqvarna ZTHKH4820A (968999158) riding lawn mower

Husqvarna ZTHKH4820A (968999158) riding lawn mower Parts

Here are the diagrams and repair parts for Husqvarna ZTHKH4820A (968999158) riding lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for ZTHKH4820A (968999158) Riding Mowers & Tractors

  • Clutch Tie Down for Husqvarna ZTHKH4820A (968999158) - Part 539106819

    Engine diagram

    Clutch Tie Down

    Part #539106819

    The manufacturer no longer makes this part, and there's no substitute part

  • Hcs.5/8-11.x for Husqvarna ZTHKH4820A (968999158) - Part 539104199

    Hcs.5/8-11.x

    Part #539104199

    The manufacturer no longer makes this part, and there's no substitute part

  • Fuel Tank Assembly for Husqvarna ZTHKH4820A (968999158) - Part 539104410

    Main frame diagram

    Fuel Tank Assembly

    Part #539104410

    The manufacturer no longer makes this part, and there's no substitute part

  • Cotter Pin for Husqvarna ZTHKH4820A (968999158) - Part 539990297

    Park brake diagram

    Cotter Pin

    Part #539990297

    The manufacturer no longer makes this part, and there's no substitute part

  • Tire.20x10-1 for Husqvarna ZTHKH4820A (968999158) - Part 539105165

    Park brake diagram

    Tire.20x10-1

    Part #539105165

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn Tractor Woodruff Key for Husqvarna ZTHKH4820A (968999158) - Part 539101465

    Park brake diagram

    Lawn Tractor Woodruff Key

    Part #539101465

    The manufacturer no longer makes this part, and there's no substitute part

  • Cushion Seat for Husqvarna ZTHKH4820A (968999158) - Part 539102539

    Seat diagram

    Cushion Seat

    Part #539102539

    The manufacturer no longer makes this part, and there's no substitute part

  • Hcs.7/16-20x for Husqvarna ZTHKH4820A (968999158) - Part 539100141

    Hcs.7/16-20x

    Part #539100141

    The manufacturer no longer makes this part, and there's no substitute part

  • Foot.plate-o for Husqvarna ZTHKH4820A (968999158) - Part 539104590

    Main frame diagram

    Foot.plate-o

    Part #539104590

    The manufacturer no longer makes this part, and there's no substitute part

  • Cont.lever.w for Husqvarna ZTHKH4820A (968999158) - Part 539104190

    Motion control diagram

    Cont.lever.w

    Part #539104190

    The manufacturer no longer makes this part, and there's no substitute part

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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