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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
Part #1716549Replaced by #1752685YP
Manufacturer substitutionThis part replaces 1716549. Substitute parts can look different from the original.In Stock$23.51
Qty
Frame/front axle diagram
Snapper Cap Screw
Part #2860744Replaced by #2860744SM
Manufacturer substitutionThis part replaces 2860744. Substitute parts can look different from the original.In Stock$16.31QtyElectrical diagram
Snapper Washer
Part #2101025Replaced by #2101025SM
Manufacturer substitutionThis part replaces 2101025. Substitute parts can look different from the original.In Stock$8.51QtySnapper Hfln, 1/4-20 Large Blk
Part #1930641Replaced by #703161
Manufacturer substitutionThis part replaces 1930641. Substitute parts can look different from the original.In Stock$29.68QtySnapper Nut
Part #1960518Replaced by #703826
Manufacturer substitutionThis part replaces 1960518. Substitute parts can look different from the original.In Stock$29.50QtyElectrical diagram
Snapper Switch
Part #1726556Replaced by #84008079
Manufacturer substitutionThis part replaces 1726556. Substitute parts can look different from the original.In Stock$61.69Qty42" deck-belt/idler arm/hitch diagram
Snapper Flat Idler
Part #7018574Replaced by #7018574SM
Manufacturer substitutionThis part replaces 7018574. Substitute parts can look different from the original.In Stock$57.96QtyElectrical diagram
Snapper Bulb
Part #1677371Replaced by #1677371SM
Manufacturer substitutionThis part replaces 1677371. Substitute parts can look different from the original.In Stock$46.27QtySeat deck/fuel tank diagram
Snapper Screw
Part #1960536Replaced by #1960536SM
Manufacturer substitutionThis part replaces 1960536. Substitute parts can look different from the original.In Stock$8.97QtyFrame/front axle diagram
Snapper Pivot-hood P
Part #1728086Replaced by #1728086SM
Manufacturer substitutionThis part replaces 1728086. Substitute parts can look different from the original.In Stock$11.37Qty
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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