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MTD 13BL78ST299 tractor

MTD 13BL78ST299 tractor Parts

Here are the diagrams and repair parts for MTD 13BL78ST299 tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for 13BL78ST299 Riding Mowers & Tractors

  • Lawn Tractor 46-in Deck Housing for MTD 13BL78ST299 - Part 753-06019

    Steering diagram

    Pivot Bar Axle Assembly

    Part #719-04177A

    Replaced by #753-06019

    Info Icon
    Manufacturer substitution
    This part replaces 719-04177A. Substitute parts can look different from the original.
    In Stock
    $296.99
    $12.00 OFF Phone Price : $308.99Info Icon
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  • Bracket for MTD 13BL78ST299 - Part 783-06562A-0637

    Transmission diagram

    Pedal Frame Bracket, Right

    Part #783-06562A

    Replaced by #783-06562A-0637

    Info Icon
    Manufacturer substitution
    This part replaces 783-06562A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.43
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  • Pedal Support Bracket for MTD 13BL78ST299 - Part 783-04536B-0637

    Transmission diagram

    Pedal Support Bracket

    Part #783-04536B

    Replaced by #783-04536B-0637

    Info Icon
    Manufacturer substitution
    This part replaces 783-04536B. Substitute parts can look different from the original.
    In Stock
    $11.89
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  • Long Muffler Deflector for MTD 13BL78ST299 - Part 751-10353A

    331877-0869-g5 engine diagram

    Long Muffler Deflector

    Part #751-10353A

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

  • Decal for MTD 13BL78ST299 - Part 777X46245

    Decals diagram

    Decal

    Part #777X46245

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

  • Dash Support Rod for MTD 13BL78ST299 - Part 747-05326

    Hood/bumper diagram

    Dash Support Rod

    Part #747-05326

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

  • Lift Assembly, 46" for MTD 13BL78ST299 - Part 683-04334

    Battery/frame diagram

    Lift Assembly, 46"

    Part #683-04334

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

  •  for MTD 13BL78ST299 - Part N/P

    331877-0869-g5 engine diagram

    Part #N/P

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

  • Bracket for MTD 13BL78ST299 - Part 751-10610

    Hood/bumper diagram

    Bracket

    Part #751-10610

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

  • Lawn Tractor Blade Idler Spring Rod for MTD 13BL78ST299 - Part 747-05430

    Transmission diagram

    Lawn Tractor Blade Idler Spring Rod

    Part #747-05430

    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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