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MTD 13AJ771S031 lawn tractor Parts

Here are the diagrams and repair parts for MTD 13AJ771S031 lawn tractor, as well as links to manuals and error code tables, if available.

MTD 13AJ771S031 lawn tractor
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Browse Parts for 13AJ771S031 Riding Mowers & Tractors

  • Lawn Tractor Seat Mounting Bracket for MTD 13AJ771S031 - Part 783-1489D

    Seat and fender diagram

    Mount Bracket

    Part #783-1489C

    Replaced by #783-1489D

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    Manufacturer substitution
    This part replaces 783-1489C. Substitute parts can look different from the original.
    In Stock
    $27.29
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  • Lawn Mower Deck Belt Cover for MTD 13AJ771S031 - Part 783-04602C-0637

    38" deck diagram

    Belt Cover

    Part #783-04602A

    Replaced by #783-04602C-0637

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    Manufacturer substitution
    This part replaces 783-04602A. Substitute parts can look different from the original.
    In Stock
    $48.02
    11% OFF Phone Price : $54.02Info Icon
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  • Craftsman Seat for MTD 13AJ771S031 - Part 757-04088A

    Seat and fender diagram

    High Back Seat

    Part #757-04088

    Replaced by #757-04088A

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    Manufacturer substitution
    This part replaces 757-04088. Substitute parts can look different from the original.
    In Stock
    $308.15
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  • Mtd Lawn And Garden Equipment Screw for MTD 13AJ771S031 - Part 710-04683C

    Screw-tt 3/8

    Part #710-04683

    Replaced by #710-04683C

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    Manufacturer substitution
    This part replaces 710-04683. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.79
    15% OFF Phone Price : $13.79Info Icon
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  • Lawn Tractor Fuel Tank Cap for MTD 13AJ771S031 - Part 751-0603B

    Lawn Tractor Fuel Tank Cap

    Part #751-0603A

    Replaced by #751-0603B

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    Manufacturer substitution
    This part replaces 751-0603A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $37.72
    14% OFF Phone Price : $43.72Info Icon
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  • Lawn Tractor Wheel Assembly, 20 X 8-in for MTD 13AJ771S031 - Part 634Z0104-0637

    Transmission diagram

    Lawn Tractor Wheel Assembly

    Part #634-0104

    Replaced by #634Z0104-0637

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    Manufacturer substitution
    This part replaces 634-0104. Substitute parts can look different from the original.
    In Stock
    $224.04
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  • Troybilt Lawn Tractor Deck Lift Handle for MTD 13AJ771S031 - Part 747-04653A

    Frame & pto lift diagram

    Lift Handle

    Part #747-04653

    Replaced by #747-04653A

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    Manufacturer substitution
    This part replaces 747-04653. Substitute parts can look different from the original.
    In Stock
    $102.98
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  • Throt Cable for MTD 13AJ771S031 - Part 746P04365

    5 style hood with plenum diagram

    Throttle Cable

    Part #746-04365

    Replaced by #746P04365

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    Manufacturer substitution
    This part replaces 746-04365. Substitute parts can look different from the original.
    In Stock
    $61.51
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  • Lawn Tractor Flat Washer for MTD 13AJ771S031 - Part 736-04228B

    Front end steering diagram

    Lawn Tractor Flat Washer

    Part #736-04228A

    Replaced by #736-04228B

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    Manufacturer substitution
    This part replaces 736-04228A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.45
    10% OFF Phone Price : $10.45Info Icon
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  • Mtd Lawn Tractor Mandrel Assembly for MTD 13AJ771S031 - Part 918-04474B

    38" deck diagram

    Lawn Mower Spindle Assembly

    Part #918-04474A

    Replaced by #918-04474B

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    Manufacturer substitution
    This part replaces 918-04474A. Substitute parts can look different from the original.
    In Stock
    $125.13
    9% OFF Phone Price : $137.13Info Icon
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Mtd Lawn Tractor Wheel Cap 931-0484A

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Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

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Why is the steering loose on my riding mower?

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Read more

Why won't my riding mower start?

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Read more

Why won't my riding mower cut grass?

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Read more

Why is my riding mower leaking oil or gas?

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Read more

How do I fix a flat tire on my riding mower?

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Read more

Why is my riding mower not cutting evenly?

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Read more

Why won't my riding mower move?

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Read more

How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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Why does my riding mower creep in neutral?

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Read more

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.

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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.…

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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…

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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.…

Read more

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.

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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.…

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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.…

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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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