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MTD 13A878XS099 lawn tractor Parts

Here are the diagrams and repair parts for MTD 13A878XS099 lawn tractor, as well as links to manuals and error code tables, if available.

MTD 13A878XS099 lawn tractor
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Browse Parts for13A878XS099 Lawn Tractor

  • Lawn Tractor Blade Brake for MTD 13A878XS099 - Part 753-09904A

    Mower deck/spindle diagram

    Bracket

    Part #683-05095

    Replaced by #753-09904A

    Info Icon
    Manufacturer substitution
    This part replaces 683-05095. Substitute parts can look different from the original.
    In Stock
    $41.00
    37% OFF Was : $65.55Info Icon
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  • Lawn Tractor Hood Pivot Bracket for MTD 13A878XS099 - Part 783-08491A-4044

    Hood/plenum diagram

    Lawn Tractor Hood Pivot Bracket

    Part #783-08491-4044

    Replaced by #783-08491A-4044

    Info Icon
    Manufacturer substitution
    This part replaces 783-08491-4044. Substitute parts can look different from the original.
    This item is not returnable
    Delayed Shipping IconOversize item
    This part exceeds standard shipping size or weight limits, so an additional oversize shipping charge will apply. Oversize shipping surcharges are not eligible for any discounts or promotions. It will be shown in your order total at checkout.
    In Stock
    $7.70
    37% OFF Was : $12.31Info Icon
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  • Washer for MTD 13A878XS099 - Part 736-0300

    Battery/lift diagram

    Lawn Tractor Flat Washer

    Part #936-0300

    Replaced by #736-0300

    Info Icon
    Manufacturer substitution
    This part replaces 936-0300. Substitute parts can look different from the original.
    In Stock
    $31.04
    Minus Item
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  • Dash-lower for MTD 13A878XS099 - Part 783-06811F-0637

    Fuel tank/upper dash panel diagram

    Dash

    Part #783-06811A-0637

    Replaced by #783-06811F-0637

    Info Icon
    Manufacturer substitution
    This part replaces 783-06811A-0637. Substitute parts can look different from the original.
    In Stock
    $112.90
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    Qty
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  • Lawn Tractor Ignition Switch for MTD 13A878XS099 - Part 925-06119C

    Fuel tank/upper dash panel diagram

    Module

    Part #925-06119

    Replaced by #925-06119C

    Info Icon
    Manufacturer substitution
    This part replaces 925-06119. Substitute parts can look different from the original.
    In Stock
    $135.55
    8% OFF Phone Price : $147.55Info Icon
    Minus Item
    Qty
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  • Washer for MTD 13A878XS099 - Part 736-0463

    Hood/plenum diagram

    Lawn Tractor Flat Washer

    Part #936-0463

    Replaced by #736-0463

    Info Icon
    Manufacturer substitution
    This part replaces 936-0463. Substitute parts can look different from the original.
    In Stock
    $31.01
    Minus Item
    Qty
    Plus Item
  • Low Permeation Fuel Hose, 1/4 for MTD 13A878XS099 - Part 751-10349-7

    Engine/muffler/shield diagram

    Low Permeation Fuel Hose, 1/4

    Part #751-10349-7

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

  • Pivot Support Bracket, Lh for MTD 13A878XS099 - Part 783-05327B-637

    Hood/plenum diagram

    Pivot Support Bracket, Lh

    Part #783-05327B-637

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

  • Lawn Tractor Transaxle for MTD 13A878XS099 - Part 618-04903

    Transmission diagram

    Lawn Tractor Transaxle

    Part #618-04903

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

  • Seat Frame Bracket for MTD 13A878XS099 - Part 783-0454D-0637

    Battery/lift diagram

    Seat Frame Bracket

    Part #783-0454D-0637

    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.

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Wiring schematic symbols explained video

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Jump-starting a riding lawn mower battery video

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