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Snapper LT23420 tractor - lt-125 series

Snapper LT23420 tractor - lt-125 series Parts

Here are the diagrams and repair parts for Snapper LT23420 tractor - lt-125 series, as well as links to manuals and error code tables, if available.

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Browse Parts for LT23420 Riding Mowers & Tractors

  • Bolt for Snapper LT23420 - Part 703446

    Controls diagram

    Snapper Bolt

    Part #1960223

    Replaced by #703446

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    Manufacturer substitution
    This part replaces 1960223. Substitute parts can look different from the original.
    In Stock
    $7.83
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  • Decal, for Snapper LT23420 - Part 7104148YP

    Decals diagram

    Snapper Decal

    Part #7102196

    Replaced by #7104148YP

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    Manufacturer substitution
    This part replaces 7102196. Substitute parts can look different from the original.
    In Stock
    $99.94
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  • Rod-tie Rege for Snapper LT23420 - Part 1728080ASM

    Frame/front axle diagram

    Snapper Rod

    Part #1728080A

    Replaced by #1728080ASM

    Info Icon
    Manufacturer substitution
    This part replaces 1728080A. Substitute parts can look different from the original.
    In Stock
    $54.60
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  • Rod-.500dia for Snapper LT23420 - Part 1730097SM

    42" deck-height adj./roller bar diagram

    Snapper Rod

    Part #1730097

    Replaced by #1730097SM

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    Manufacturer substitution
    This part replaces 1730097. Substitute parts can look different from the original.
    In Stock
    $66.62
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  • Pedal Assy for Snapper LT23420 - Part 1736714AYP

    Controls diagram

    Snapper Pedal Assembly

    Part #1727250A

    Replaced by #1736714AYP

    Info Icon
    Manufacturer substitution
    This part replaces 1727250A. Substitute parts can look different from the original.
    In Stock
    $121.62
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  • Screw,hex for Snapper LT23420 - Part 704130

    Snapper Screw

    Part #1925003

    Replaced by #704130

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    Manufacturer substitution
    This part replaces 1925003. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.09
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  • Bolt-shldr 5 for Snapper LT23420 - Part 1728976SM

    Controls diagram

    Snapper Bolt

    Part #1728976

    Replaced by #1728976SM

    Info Icon
    Manufacturer substitution
    This part replaces 1728976. Substitute parts can look different from the original.
    In Stock
    $12.31
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  • Bushing-axle for Snapper LT23420 - Part 1730186SM

    Frame/front axle diagram

    Snapper Bushing

    Part #1730186

    Replaced by #1730186SM

    Info Icon
    Manufacturer substitution
    This part replaces 1730186. Substitute parts can look different from the original.
    In Stock
    $13.00
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  • Decal Danger for Snapper LT23420 - Part 7101665YP

    Decals diagram

    Snapper Decal

    Part #1704276

    Replaced by #7101665YP

    Info Icon
    Manufacturer substitution
    This part replaces 1704276. Substitute parts can look different from the original.
    In Stock
    $46.40
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  • Guide-hood R for Snapper LT23420 - Part 1732031SM

    Hood/grill/dash diagram

    Snapper Hood Guide

    Part #1732031

    Replaced by #1732031SM

    Info Icon
    Manufacturer substitution
    This part replaces 1732031. Substitute parts can look different from the original.
    In Stock
    $14.43
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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

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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