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Snapper SPLH140KH lawn mower

Snapper SPLH140KH lawn mower Parts

Here are the diagrams and repair parts for Snapper SPLH140KH lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for SPLH140KH Walk-Behind Mowers

  • Snapper Brace, Battery (used On Splh180khe Only.) for Snapper SPLH140KH - Part 3-4851

    Tank bracket diagram

    Snapper Brace, Battery (used On Splh180khe Only.)

    Part #3-4851

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

  • Snapper Pivot Bracket for Snapper SPLH140KH - Part 3-4801

    Snapper Pivot Bracket

    Part #3-4801

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

  • Snapper Key (pair) for Snapper SPLH140KH - Part 1-1138

    Loop handle and control diagram

    Snapper Key (pair)

    Part #1-1138

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

  • Snapper Bushing (2) for Snapper SPLH140KH - Part 2-3747

    Snapper Bushing (2)

    Part #2-3747

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

  • Snapper Washer, 1/4 Flat for Snapper SPLH140KH - Part 9-1627

    Pump and shelf diagram

    Snapper Washer, 1/4 Flat

    Part #9-1627

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

  • Snapper Engine for Snapper SPLH140KH - Part UNAV1

    Engine sub-assembly diagram

    Snapper Engine

    Part #UNAV1

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

  • Snapper Arm, Pump (2) for Snapper SPLH140KH - Part 2-8863

    Pump and shelf diagram

    Snapper Arm, Pump (2)

    Part #2-8863

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

  • Snapper Switch for Snapper SPLH140KH - Part 2-3355

    Loop handle and control diagram

    Snapper Switch

    Part #2-3355

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

  • Snapper Vent, Spindle for Snapper SPLH140KH - Part 2-9384

    Cutter housing diagram

    Snapper Vent, Spindle

    Part #2-9384

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

  • Snapper Washer, 5/8 Flat (2) for Snapper SPLH140KH - Part 2-7344

    Snapper Washer, 5/8 Flat (2)

    Part #2-7344

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

Most common symptoms to help you fix your walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

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