Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Husqvarna LO21H48H tractor Parts

Here are the diagrams and repair parts for Husqvarna LO21H48H tractor, as well as links to manuals and error code tables, if available.

Husqvarna LO21H48H tractor
By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for LO21H48H Riding Mowers & Tractors

  • Lawn Tractor Fuel Line for Husqvarna LO21H48H - Part 587044854

    Engine diagram

    Fuel Line

    Part #532142158

    Replaced by #587044854

    Info Icon
    Manufacturer substitution
    This part replaces 532142158. Substitute parts can look different from the original.
    In Stock
    $33.69
    15% OFF Phone Price : $39.69Info Icon
    Minus Item
    Qty
    Plus Item
  • Rally Lawn Tractor Nut for Husqvarna LO21H48H - Part 873940800

    Steering assembly diagram

    Rally Lawn Tractor Nut

    Part #873940800
    This item is not returnable
    In Stock
    $7.42
    Minus Item
    Qty
    Plus Item
  • Frigidaire Lawn Tractor Spacer for Husqvarna LO21H48H - Part 532136518

    Steering assembly diagram

    Frigidaire Lawn Tractor Spacer

    In Stock
    $37.17
    14% OFF Phone Price : $43.17Info Icon
    Minus Item
    Qty
    Plus Item
  • Tower Lawn Tractor Screw for Husqvarna LO21H48H - Part 817060620

    Drive diagram

    Tower Lawn Tractor Screw

    Part #817060620
    This item is not returnable
    In Stock
    $12.58
    14% OFF Phone Price : $14.58Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Battery Tie-down Kit for Husqvarna LO21H48H - Part 532190270

    Electrical diagram

    Lawn Tractor Battery Tie-down Kit

    Part #532190270
    This item is not returnable
    In Stock
    $11.11
    15% OFF Phone Price : $13.11Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor E-ring for Husqvarna LO21H48H - Part 812000001

    Drive diagram

    Husqvarna Lawn Tractor E-ring

    Part #812000001
    This item is not returnable
    In Stock
    $6.28
    14% OFF Phone Price : $7.28Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn Tractor Bolt for Husqvarna LO21H48H - Part 872110618

    Steering assembly diagram

    Carriage Bolt

    Part #872110618

    Replaced by #872110618

    Info Icon
    Manufacturer substitution
    This part replaces 872110618. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.40
    11% OFF Phone Price : $9.40Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Spacer for Husqvarna LO21H48H - Part 532414736

    Steering assembly diagram

    Spacer Brace

    Part #532160367

    Replaced by #532414736

    Info Icon
    Manufacturer substitution
    This part replaces 532160367. Substitute parts can look different from the original.
    In Stock
    $9.79
    9% OFF Phone Price : $10.79Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Tractor Brake Rod Spring for Husqvarna LO21H48H - Part 532151332

    Drive diagram

    Brake Spring

    Part #532106888

    Replaced by #532151332

    Info Icon
    Manufacturer substitution
    This part replaces 532106888. Substitute parts can look different from the original.
    In Stock
    $28.14
    18% OFF Phone Price : $34.14Info Icon
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn And Garden Equipment Washer for Husqvarna LO21H48H - Part 596140201

    Seat assembly diagram

    Washer

    Part #819131614

    Replaced by #596140201

    Info Icon
    Manufacturer substitution
    This part replaces 819131614. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.28
    14% OFF Phone Price : $7.28Info Icon
    Minus Item
    Qty
    Plus Item

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.…

Parts & More

Air Compressor
Dishwasher
Dryer
Electric Range
Front-Engine Lawn Tractor
Furnace
Gas Cooktop
Gas Range
Generator
Lawn & Garden Engine
Parts
Receiver
Side-By-Side Refrigerator
Tools & Attachment
Upright Freezer