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Weed Eater HD3Q4E9A tractor

Weed Eater HD3Q4E9A tractor Parts

Here are the diagrams and repair parts for Weed Eater HD3Q4E9A tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for HD3Q4E9A Riding Mowers & Tractors

  • Fuse for Weed Eater HD3Q4E9A - Part 108824X

    Electrical diagram

    Fuse

    Part #108824X

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

  • Lawn Mower Axle, Front for Weed Eater HD3Q4E9A - Part 142033

    Steering assembly diagram

    Lawn Mower Axle, Front

    Part #142033

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

  • Clutch Rod for Weed Eater HD3Q4E9A - Part 142427

    42" mower deck diagram

    Clutch Rod

    Part #142427

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

  • Wire for Weed Eater HD3Q4E9A - Part 136973

    Lift diagram

    Wire

    Part #136973

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

  • Clip for Weed Eater HD3Q4E9A - Part 140285

    Steering assembly diagram

    Clip

    Part #140285

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

  • Bracket for Weed Eater HD3Q4E9A - Part 120956X

    Transaxle dana diagram

    Bracket

    Part #120956X

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

  • Boot Shaft S for Weed Eater HD3Q4E9A - Part 140216

    Steering assembly diagram

    Boot Shaft S

    Part #140216

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

  • Disc for Weed Eater HD3Q4E9A - Part 7294J

    Transaxle dana diagram

    Disc

    Part #7294J

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

  • Shifter Kit for Weed Eater HD3Q4E9A - Part 138235

    Transaxle dana diagram

    Shifter Kit

    Part #138235

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

  • 33 Lb. Wheel Wts. (pair) for Weed Eater HD3Q4E9A - Part LC05

    #NI

    All parts diagram

    33 Lb. Wheel Wts. (pair)

    Part #LC05

    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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