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MTD 13AD78XS099 tractor

MTD 13AD78XS099 tractor Parts

Here are the diagrams and repair parts for MTD 13AD78XS099 tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for 13AD78XS099 Riding Mowers & Tractors

  • Bracket for MTD 13AD78XS099 - Part 783-07083A-0637

    Upper dash panel/fuel tank diagram

    Gas Tank Support Bracket

    Part #783-07083-0637

    Replaced by #783-07083A-0637

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    Manufacturer substitution
    This part replaces 783-07083-0637. Substitute parts can look different from the original.
    In Stock
    $40.62
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  • Mtd Lawn Tractor Belt Keeper, 4-in (powder Black) for MTD 13AD78XS099 - Part 783-08690A-0637

    Deck/spindle assembly diagram

    Lawn Tractor Belt Keeper

    Part #783-08690-0637

    Replaced by #783-08690A-0637

    Info Icon
    Manufacturer substitution
    This part replaces 783-08690-0637. Substitute parts can look different from the original.
    In Stock
    $22.97
    21% OFF Phone Price : $28.97Info Icon
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  • Lawn Tractor Cable Tie for MTD 13AD78XS099 - Part 726-0178

    Lawn & Garden Equipment Cable Tie

    Part #725-0157

    Replaced by #726-0178

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    Manufacturer substitution
    This part replaces 725-0157. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $25.35
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  • Lawn Tractor Wire Harness for MTD 13AD78XS099 - Part 725P04432P

    #NI02

    All parts diagram

    Lawn Tractor Wire Harness

    Part #925-04432H

    Replaced by #725P04432P

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    Manufacturer substitution
    This part replaces 925-04432H. Substitute parts can look different from the original.
    In Stock
    $132.20
    29% OFF Was : $185.60Info Icon
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  • Lawn Tractor Fender (craftsman Red) for MTD 13AD78XS099 - Part 783-04587E-4044

    Seat/fender diagram

    Lawn Tractor Fender

    Part #783-04587D-4044

    Replaced by #783-04587E-4044

    Info Icon
    Manufacturer substitution
    This part replaces 783-04587D-4044. Substitute parts can look different from the original.
    In Stock
    $518.03
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  • Mtd Lawn Tractor Shoulder Screw, 1/2-in for MTD 13AD78XS099 - Part 738-0380

    Frame/battery diagram

    Lawn Tractor Shoulder Screw

    Part #938-0380

    Replaced by #738-0380

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    Manufacturer substitution
    This part replaces 938-0380. Substitute parts can look different from the original.
    In Stock
    $39.03
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  • Lawn Tractor Deck Lift Rod for MTD 13AD78XS099 - Part 747-05141B

    Deck/spindle assembly diagram

    Lawn Tractor Deck Lift Rod

    Part #747-05141A

    Replaced by #747-05141B

    Info Icon
    Manufacturer substitution
    This part replaces 747-05141A. Substitute parts can look different from the original.
    In Stock
    $35.90
    14% OFF Phone Price : $41.90Info Icon
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  • Agri-fab Lawn And Garden Equipment E-ring for MTD 13AD78XS099 - Part 716-0106

    Frame/battery diagram

    Ring-"e"

    Part #716-0106A

    Replaced by #716-0106

    Info Icon
    Manufacturer substitution
    This part replaces 716-0106A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $28.72
    17% OFF Phone Price : $34.72Info Icon
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    Qty
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  • Mtd Lawn Tractor Starter Solenoid for MTD 13AD78XS099 - Part 725-06153A

    Frame/battery diagram

    Lawn Tractor Starter Solenoid

    Part #725-06153

    Replaced by #725-06153A

    Info Icon
    Manufacturer substitution
    This part replaces 725-06153. Substitute parts can look different from the original.
    $65.21
    8% OFF Phone Price : $71.21Info Icon
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  • Briggs & Stratton Lawn & Garden Equipment Engine Exhaust Gasket for MTD 13AD78XS099 - Part 692236

    Engine/muffler diagram

    Exhaust Gasket

    Part #BS-692236

    Replaced by #692236

    Info Icon
    Manufacturer substitution
    This part replaces BS-692236. Substitute parts can look different from the original.
    In Stock
    $7.44
    12% OFF Phone Price : $8.44Info Icon
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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.

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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