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Husqvarna LO21H48E tractor Parts

Here are the diagrams and repair parts for Husqvarna LO21H48E tractor, as well as links to manuals and error code tables, if available.

Husqvarna LO21H48E tractor
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Browse Parts for LO21H48E Riding Mowers & Tractors

  • Lawn Tractor Transaxle Main Housing for Husqvarna LO21H48E - Part 170351

    Hydro gear transaxle diagram

    Lawn Tractor Transaxle Main Housing

    Part #170351

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

  • Husqvarna Lawn Tractor Hood Decal, Left for Husqvarna LO21H48E - Part 532188919

    Decals diagram

    Husqvarna Lawn Tractor Hood Decal, Left

    Part #532188919

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

  • 10t/48t Gear for Husqvarna LO21H48E - Part 170368

    Hydro gear transaxle diagram

    10t/48t Gear

    Part #170368

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

  • Spacer #2371 for Husqvarna LO21H48E - Part 170411

    Hydro gear transaxle diagram

    Spacer #2371

    Part #170411

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

  • Filter Base for Husqvarna LO21H48E - Part 170398

    Hydro gear transaxle diagram

    Filter Base

    Part #170398

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

  • Snap Bracket for Husqvarna LO21H48E - Part 532169639

    Electrical diagram

    Snap Bracket

    Part #532169639

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

  • Lawn Mower Spacer for Husqvarna LO21H48E - Part 142980

    Hydro gear transaxle diagram

    Lawn Mower Spacer

    Part #142980

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

  • Decal for Husqvarna LO21H48E - Part 532189243

    Decals diagram

    Decal

    Part #532189243

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

  • Companion Lawn Tractor Fixed Tension Arm Spring for Husqvarna LO21H48E - Part 532174610

    Mower deck diagram

    Companion Lawn Tractor Fixed Tension Arm Spring

    Part #532174610

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

  • Section for Husqvarna LO21H48E - Part 170444

    Hydro gear transaxle diagram

    Section

    Part #170444

    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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