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Husqvarna LO21H48J tractor Parts

Here are the diagrams and repair parts for Husqvarna LO21H48J tractor, as well as links to manuals and error code tables, if available.

Husqvarna LO21H48J tractor
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Browse Parts for LO21H48J Riding Mowers & Tractors

  • Ring Gear for Husqvarna LO21H48J - Part 778373

    Peerless transaxle - 2000-006a diagram

    Ring Gear

    Part #778373

    Replaced by #778373

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    This part replaces 778373. Substitute parts can look different from the original.
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    $59.84
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  • Lawn Tractor Transaxle Oil Plug for Husqvarna LO21H48J - Part 792154

    Peerless transaxle - 2000-006a diagram

    Plug

    Part #792154

    Replaced by #792154

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    This part replaces 792154. Substitute parts can look different from the original.
    This item is not returnable
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    $6.78
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  • Lawn & Garden Equipment Screw for Husqvarna LO21H48J - Part 792171

    Peerless transaxle - 2000-006a diagram

    Screw

    Part #792171

    Replaced by #792171

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    This part replaces 792171. Substitute parts can look different from the original.
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    $4.34
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  • Husqvarna Lawn Tractor Hex Bolt, 7/16-20 X 4-in for Husqvarna LO21H48J - Part 501606501

    Drive diagram

    Bolt.hex.7/1

    Part #532173937

    Replaced by #501606501

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    This part replaces 532173937. Substitute parts can look different from the original.
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    $5.03
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  • Valve for Husqvarna LO21H48J - Part 792118

    Peerless transaxle - 2000-006a diagram

    Valve

    Part #792118

    Replaced by #792118

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    This part replaces 792118. Substitute parts can look different from the original.
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    $11.94
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  • Husqvarna Hexagon Screw for Husqvarna LO21H48J - Part 596030501

    Drive diagram

    Lawn & Garden Equipment Hex Head Bolt

    Part #874760512

    Replaced by #596030501

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    This part replaces 874760512. Substitute parts can look different from the original.
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    $8.38
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  • Lawn Tractor Brake Pad Holder for Husqvarna LO21H48J - Part 790100

    Peerless transaxle - 2000-006a diagram

    Brake

    Part #790100

    Replaced by #790100

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    This part replaces 790100. Substitute parts can look different from the original.
    This item is not returnable
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    $25.36
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  • Husqvarna Lawn & Garden Equipment Washer for Husqvarna LO21H48J - Part 596565301

    Mower deck diagram

    Lawn & Garden Equipment Washer

    Part #819131316

    Replaced by #596565301

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    This part replaces 819131316. Substitute parts can look different from the original.
    This item is not returnable
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    $25.73
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  • Lawn Tractor Transaxle Outer Brake Casing for Husqvarna LO21H48J - Part 790099

    Peerless transaxle - 2000-006a diagram

    Breather

    Part #790099

    Replaced by #790099

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    This part replaces 790099. Substitute parts can look different from the original.
    In Stock
    $17.20
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  • Tubing for Husqvarna LO21H48J - Part 798050

    Peerless transaxle - 2000-006a diagram

    Tubing

    Part #798050

    Replaced by #798050

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    This part replaces 798050. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.03
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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: 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

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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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