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Snapper LT120G30AB lawn tractor - series a Parts

Here are the diagrams and repair parts for Snapper LT120G30AB lawn tractor - series a, as well as links to manuals and error code tables, if available.

Snapper LT120G30AB lawn tractor - series a
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Browse Parts for LT120G30AB Riding Mowers & Tractors

  • Snapper Bolt, 1/2-13 X 2-11/32  Shoulder for Snapper LT120G30AB - Part 2-4518

    Blade engagement/transmission diagram

    Snapper Bolt, 1/2-13 X 2-11/32 Shoulder

    Part #2-4518

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

  • Snapper Cotter-pin, 1/8 X 3/4 for Snapper LT120G30AB - Part 9-0365

    Blade engagement/transmission diagram

    Snapper Cotter-pin, 1/8 X 3/4

    Part #9-0365

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

  • Snapper Cotter-pin, 3/32 X 3/4 for Snapper LT120G30AB - Part 9-0037

    Snapper Cotter-pin, 3/32 X 3/4

    Part #9-0037

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

  • Snapper Nut, 3/4-16 Hex Jam for Snapper LT120G30AB - Part 1-0027

    30" cutting deck/belts/brakes diagram

    Snapper Nut, 3/4-16 Hex Jam

    Part #1-0027

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

  • Snapper Hair Pin, #13 for Snapper LT120G30AB - Part 1-6231

    38" cutting deck/belts/brakes diagram

    Snapper Hair Pin, #13

    Part #1-6231

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

  • Snapper Bracket, Seat Support for Snapper LT120G30AB - Part 3-3318

    Seat, support components diagram

    Snapper Bracket, Seat Support

    Part #3-3318

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

  • Snapper Bracket, Front Lift Cable for Snapper LT120G30AB - Part 3-2276

    30" cutting deck/belts/brakes diagram

    Snapper Bracket, Front Lift Cable

    Part #3-2276

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

  • Snapper Spindle Housing for Snapper LT120G30AB - Part 2-4461

    Spindle-38" cutting deck diagram

    Snapper Spindle Housing

    Part #2-4461

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

  • Snapper Deck, 38  Cutting for Snapper LT120G30AB - Part 3-3639

    38" cutting deck/belts/brakes diagram

    Snapper Deck, 38 Cutting

    Part #3-3639

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

  • Snapper Decal, Clear Lens (left Hand) for Snapper LT120G30AB - Part 1-7175

    Hood/bumper diagram

    Snapper Decal, Clear Lens (left Hand)

    Part #1-7175

    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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