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MTD 13AJ771G031 lawn tractor

MTD 13AJ771G031 lawn tractor Parts

Here are the diagrams and repair parts for MTD 13AJ771G031 lawn tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for 13AJ771G031 Riding Mowers & Tractors

  • Spacer .375x for MTD 13AJ771G031 - Part 750-1320

    46" deck diagram

    Spacer .375x

    Part #750-1320

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

  • Seat, Medium, Yellow for MTD 13AJ771G031 - Part 754-04011

    Seat & fender diagram

    Seat, Medium, Yellow

    Part #754-04011

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

  • Rim Assembly (incl. Bearings & Valve Stem) for MTD 13AJ771G031 - Part 634-04081

    Steering diagram

    Rim Assembly (incl. Bearings & Valve Stem)

    Part #634-04081

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

  • Seat Adjustment Lever for MTD 13AJ771G031 - Part 783-0739A

    Seat & fender diagram

    Seat Adjustment Lever

    Part #783-0739A

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

  • 46" Belt Keeper for MTD 13AJ771G031 - Part 683-04414

    Frame diagram

    46" Belt Keeper

    Part #683-04414

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

  • Single Speed Clutch Colar for MTD 13AJ771G031 - Part 718-04381

    Transmission diagram

    Single Speed Clutch Colar

    Part #718-04381

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

  • Pivot Bracket for MTD 13AJ771G031 - Part 783-0738D

    Seat & fender diagram

    Pivot Bracket

    Part #783-0738D

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

  • Shift Rod for MTD 13AJ771G031 - Part 747-04277

    Drive diagram

    Shift Rod

    Part #747-04277

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

  • Deck Assembly for MTD 13AJ771G031 - Part 683-04413

    46" deck diagram

    Deck Assembly

    Part #683-04413

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

  • Shift Cont. Assembly, 6-spd for MTD 13AJ771G031 - Part 683-04225

    Drive diagram

    Shift Cont. Assembly, 6-spd

    Part #683-04225

    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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