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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.
Owner’s manual
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SELECT DIAGRAM
Browse Parts for LT23420 Riding Mowers & Tractors
Electrical diagram
Snapper Cable,#6x25
Part #1721830Replaced by #1721830SM
Manufacturer substitutionThis part replaces 1721830. Substitute parts can look different from the original.In Stock$30.67
Qty
Electrical diagram
Snapper Lock Washer
Part #2816964Replaced by #5106852
Manufacturer substitutionThis part replaces 2816964. Substitute parts can look different from the original.This item is not returnableIn Stock$6.77QtyLift-manual diagram
Snapper Pin
Part #721221Replaced by #704054
Manufacturer substitutionThis part replaces 721221. Substitute parts can look different from the original.In Stock$13.74QtyElectrical diagram
Snapper Cable
Part #1716549Replaced by #1752685YP
Manufacturer substitutionThis part replaces 1716549. Substitute parts can look different from the original.In Stock$23.51QtyFrame/front axle diagram
Snapper Cap
Part #1726504Replaced by #1726504SM
Manufacturer substitutionThis part replaces 1726504. Substitute parts can look different from the original.In Stock$9.23QtyControls diagram
Snapper Clip
Part #1728111Replaced by #1728111SM
Manufacturer substitutionThis part replaces 1728111. Substitute parts can look different from the original.In Stock$13.00QtySeat deck/fuel tank diagram
Snapper Spring
Part #1704728Replaced by #1704728SM
Manufacturer substitutionThis part replaces 1704728. Substitute parts can look different from the original.In Stock$19.11QtyElectrical diagram
Snapper Nut
Part #2820263Replaced by #703331
Manufacturer substitutionThis part replaces 2820263. Substitute parts can look different from the original.In Stock$30.79QtyFrame/front axle diagram
Snapper Bushing
Part #1731912Replaced by #1731912SM
Manufacturer substitutionThis part replaces 1731912. Substitute parts can look different from the original.In Stock$7.83QtyControls diagram
Snapper Spring
Part #1731262Replaced by #1731262SM
Manufacturer substitutionThis part replaces 1731262. Substitute parts can look different from the original.In Stock$19.11Qty
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
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
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
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.
Get answers to frequently asked questions about Sears and Sears PartsDirect.…
Learn some of the most common symbols found in a wiring diagram and what they mean.…
Learn how to connect cables safely to jump-start your mower’s battery.…
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