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Toro 74373 (290000001-290004012) riding lawn mower

Toro 74373 (290000001-290004012) riding lawn mower Parts

Here are the diagrams and repair parts for Toro 74373 (290000001-290004012) riding lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 74373 (290000001-290004012) Riding Mowers & Tractors

  • Toro Spindle Housing for Toro 74373 (290000001-290004012) - Part 88-4510

    50" deck/spindle/drive belt diagram

    Toro Spindle Housing

    Part #88-4510
    In Stock
    $207.52
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  • Toro O-ring for Toro 74373 (290000001-290004012) - Part 46-6290

    50" deck assembly diagram

    Toro O-ring

    Part #46-6290
    In Stock
    $28.99
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  • Toro Decal Container for Toro 74373 (290000001-290004012) - Part 112-9751

    Control assembly diagram

    Toro Decal Container

    Part #112-9751
    In Stock
    $34.83
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  • Toro Lawn Tractor Axle for Toro 74373 (290000001-290004012) - Part 117-1160-01

    Frame assembly diagram

    Toro Lawn Tractor Axle

    Part #117-1160-01
    In Stock
    $363.87
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  • Toro Hex Cap Screw for Toro 74373 (290000001-290004012) - Part 3212-11

    Engine & clutch assembly diagram

    Toro Hex Cap Screw

    Part #3212-11
    In Stock
    $37.58
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  • Toro Pulley for Toro 74373 (290000001-290004012) - Part 125-5575

    50" deck/spindle/drive belt diagram

    Toro Pulley

    Part #110-6865

    Replaced by #125-5575

    Info Icon
    Manufacturer substitution
    This part replaces 110-6865. Substitute parts can look different from the original.
    In Stock
    $138.50
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  • Toro Nut-lug for Toro 74373 (290000001-290004012) - Part 139-2564

    Hydro drive assembly diagram

    Toro Lug Nut

    Part #242-50

    Replaced by #139-2564

    Info Icon
    Manufacturer substitution
    This part replaces 242-50. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.20
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  • Toro Damper for Toro 74373 (290000001-290004012) - Part 131-4132

    Control assembly diagram

    Toro Damper Con

    Part #103-2913

    Replaced by #131-4132

    Info Icon
    Manufacturer substitution
    This part replaces 103-2913. Substitute parts can look different from the original.
    In Stock
    $146.42
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  • Toro Screw-hh for Toro 74373 (290000001-290004012) - Part 120-9738

    Hydro drive assembly diagram

    Toro Cap Screw

    Part #322-11

    Replaced by #120-9738

    Info Icon
    Manufacturer substitution
    This part replaces 322-11. Substitute parts can look different from the original.
    In Stock
    $26.33
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  • Toro Muffler-kohl for Toro 74373 (290000001-290004012) - Part 117-7462

    Engine & clutch assembly diagram

    Toro Lawn Tractor Muffler

    Part #117-1271

    Replaced by #117-7462

    Info Icon
    Manufacturer substitution
    This part replaces 117-1271. Substitute parts can look different from the original.
    In Stock
    $419.77
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RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Toro Key 63-8360

Toro Key

Part #63-8360
In Stock
$33.63
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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.

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Why is the steering loose on my riding mower?

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

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Why won't my riding mower start?

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

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Why won't my riding mower cut grass?

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

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Why is my riding mower leaking oil or gas?

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

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How do I fix a flat tire on my riding mower?

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

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Why is my riding mower not cutting evenly?

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

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Why won't my riding mower move?

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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Why does my riding mower creep in neutral?

Main causes: shift lever needs adjustment, neutral control needs adjustment…

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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.

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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.…

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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…

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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.…

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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.

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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.…

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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.…

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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.…

Read more

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