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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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Browse Parts for LT23420 Riding Mowers & Tractors
42" deck-height adj./roller bar diagram
Snapper Support
Part #1730072DReplaced by #1753663BMYP
Manufacturer substitutionThis part replaces 1730072D. Substitute parts can look different from the original.In Stock$24.56
Qty
Housing/arbor/blades diagram
Snapper Spring
Part #720154Replaced by #166X4MA
Manufacturer substitutionThis part replaces 720154. Substitute parts can look different from the original.In Stock$12.97QtyLift-manual diagram
Snapper Rod
Part #1727955Replaced by #1727955SM
Manufacturer substitutionThis part replaces 1727955. Substitute parts can look different from the original.In Stock$53.84QtyFrame/front axle diagram
Snapper Hook-j
Part #1721918AReplaced by #1721918ASM
Manufacturer substitutionThis part replaces 1721918A. Substitute parts can look different from the original.In Stock$48.11QtyHousing/arbor/blades diagram
Snapper Pulley- 5.50
Part #1732354Replaced by #1732354SM
Manufacturer substitutionThis part replaces 1732354. Substitute parts can look different from the original.In Stock$27.7640% OFF Was : $46.27
QtyControls diagram
Snapper Pad Foot Pedal
Part #1727259Replaced by #1727259SM
Manufacturer substitutionThis part replaces 1727259. Substitute parts can look different from the original.In Stock$16.89QtyElectrical diagram
Snapper Solenoid-hun
Part #1728963Replaced by #1755381YP
Manufacturer substitutionThis part replaces 1728963. Substitute parts can look different from the original.In Stock$35.16QtyControls diagram
Snapper Cotter Pin
Part #1918447Replaced by #703312
Manufacturer substitutionThis part replaces 1918447. Substitute parts can look different from the original.In Stock$7.60QtyControls diagram
Snapper Latch
Part #1735595AReplaced by #1735595ASM
Manufacturer substitutionThis part replaces 1735595A. Substitute parts can look different from the original.In Stock$21.31QtyHousing/arbor/blades diagram
Snapper Bracket
Part #721369AReplaced by #94956E701MA
Manufacturer substitutionThis part replaces 721369A. Substitute parts can look different from the original.In Stock$33.53Qty
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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