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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

  • Lockwasher-i for Snapper LT23420 - Part 1960547SM

    Electrical diagram

    Snapper Lock Washer

    Part #1960547

    Replaced by #1960547SM

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    Manufacturer substitution
    This part replaces 1960547. Substitute parts can look different from the original.
    In Stock
    $7.83
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  • Key-ignition for Snapper LT23420 - Part 1717163SM

    Electrical diagram

    Snapper Ignition Key

    Part #1717163

    Replaced by #1717163SM

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    Manufacturer substitution
    This part replaces 1717163. Substitute parts can look different from the original.
    In Stock
    $17.40
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  • Washer for Snapper LT23420 - Part 703853

    Snapper Washer

    Part #1960170

    Replaced by #703853

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    Manufacturer substitution
    This part replaces 1960170. Substitute parts can look different from the original.
    In Stock
    $9.71
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  • Spring-torsi for Snapper LT23420 - Part 166X4MA

    Housing/arbor/blades diagram

    Snapper Spring

    Part #720154

    Replaced by #166X4MA

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    Manufacturer substitution
    This part replaces 720154. Substitute parts can look different from the original.
    In Stock
    $12.97
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  • Briggs & Statton Lawn & Garden Equipment Engine Fuel Line Clamp for Snapper LT23420 - Part 791850

    Engine diagram

    Snapper Hose Clamp

    Part #93053

    Replaced by #791850

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    Manufacturer substitution
    This part replaces 93053. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.28
    16% OFF Phone Price : $6.28Info Icon
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  • Capscrew, for Snapper LT23420 - Part 703585

    Lift-manual diagram

    Snapper Cap Screw

    Part #1921333

    Replaced by #703585

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    Manufacturer substitution
    This part replaces 1921333. Substitute parts can look different from the original.
    In Stock
    $8.26
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  • Washer for Snapper LT23420 - Part 703332

    Electrical diagram

    Snapper Washer

    Part #2821319

    Replaced by #703332

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    Manufacturer substitution
    This part replaces 2821319. Substitute parts can look different from the original.
    In Stock
    $8.06
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  • Grille- Rege for Snapper LT23420 - Part 1728059DSM

    Hood/grill/dash diagram

    Snapper Riding Lawn Mower Grille

    Part #1728059D

    Replaced by #1728059DSM

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    Manufacturer substitution
    This part replaces 1728059D. Substitute parts can look different from the original.
    In Stock
    $195.74
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  • Tower for Snapper LT23420 - Part 885835BMYP

    Frame/front axle diagram

    Snapper Tower-12ga

    Part #1727260A

    Replaced by #885835BMYP

    Info Icon
    Manufacturer substitution
    This part replaces 1727260A. Substitute parts can look different from the original.
    In Stock
    $148.56
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  • Pivot-hood P for Snapper LT23420 - Part 1728086SM

    Frame/front axle diagram

    Snapper Pivot-hood P

    Part #1728086

    Replaced by #1728086SM

    Info Icon
    Manufacturer substitution
    This part replaces 1728086. Substitute parts can look different from the original.
    In Stock
    $11.37
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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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