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Husqvarna LO21H48G tractor

Husqvarna LO21H48G tractor Parts

Here are the diagrams and repair parts for Husqvarna LO21H48G tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for LO21H48G Riding Mowers & Tractors

  • Bolt.3/8-24. for Husqvarna LO21H48G - Part 150797

    Hydro gear transaxle diagram

    Bolt.3/8-24.

    Part #150797

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

  • Lawn Mower Retainer Ring for Husqvarna LO21H48G - Part 170359

    Hydro gear transaxle diagram

    Lawn Mower Retainer Ring

    Part #170359

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

  • Lawn Tractor Transaxle Cylinder Block Assembly for Husqvarna LO21H48G - Part 169898

    Hydro gear transaxle diagram

    Lawn Tractor Transaxle Cylinder Block Assembly

    Part #169898

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

  • Weed Eater Lawn Tractor Brake Friction Wedge for Husqvarna LO21H48G - Part 170423

    Hydro gear transaxle diagram

    Weed Eater Lawn Tractor Brake Friction Wedge

    Part #170423

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

  • Air Duct Engine for Husqvarna LO21H48G - Part 532189352

    Chassis and enclosures diagram

    Air Duct Engine

    Part #532189352

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

  • Axle Shaft for Husqvarna LO21H48G - Part 170391

    Hydro gear transaxle diagram

    Axle Shaft

    Part #170391

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

  • Owner's Manual for Husqvarna LO21H48G - Part 532192648

    #NI05

    All parts diagram

    Owner's Manual

    Part #532192648

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

  • Transaxle Fan for Husqvarna LO21H48G - Part 170439

    Hydro gear transaxle diagram

    Transaxle Fan

    Part #170439

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

  • Brake Spring for Husqvarna LO21H48G - Part 170412

    Hydro gear transaxle diagram

    Brake Spring

    Part #170412

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

  • Husqvarna Lawn Tractor Hood Decal, Right-hand Side for Husqvarna LO21H48G - Part 532188918

    Decals diagram

    Husqvarna Lawn Tractor Hood Decal, Right-hand Side

    Part #532188918

    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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