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Snapper LT1644 tractor

Snapper LT1644 tractor Parts

Here are the diagrams and repair parts for Snapper LT1644 tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for LT1644 Riding Mowers & Tractors

  • Snapper Shaft for Snapper LT1644 - Part 1724947

    Transmission-tuff torq k-57a diagram

    Snapper Shaft

    Part #1724947

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Case for Snapper LT1644 - Part 1724939

    Transmission-tuff torq k-57a diagram

    Snapper Case

    Part #1724939

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Ring 19216 for Snapper LT1644 - Part 1718061

    Transmission-tuff torq k-57a diagram

    Snapper Ring 19216

    Part #1718061

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Cam Roller for Snapper LT1644 - Part 1686612

    Controls diagram

    Snapper Cam Roller

    Part #1686612

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Upstop for Snapper LT1644 - Part 1720659

    Height adjustment/roller bar diagram

    Snapper Upstop

    Part #1720659

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Wheel Tire for Snapper LT1644 - Part 1721694

    Wheels and tires diagram

    Snapper Wheel Tire

    Part #1721694

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Plate for Snapper LT1644 - Part 1724348

    Transmission-tuff torq k-57a diagram

    Snapper Plate

    Part #1724348

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Clip, Hour Meter (service Only) for Snapper LT1644 - Part 1725835

    Electrical diagram

    Snapper Clip, Hour Meter (service Only)

    Part #1725835

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Collar for Snapper LT1644 - Part 1724946

    Transmission-tuff torq k-57a diagram

    Snapper Collar

    Part #1724946

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Oil Seal for Snapper LT1644 - Part 1724318

    Transmission-tuff torq k-57a diagram

    Snapper Oil Seal

    Part #1724318

    The manufacturer no longer makes this part, and there's no substitute part

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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