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MTD 13BJ78SS099 tractor Parts

Here are the diagrams and repair parts for MTD 13BJ78SS099 tractor, as well as links to manuals and error code tables, if available.

MTD 13BJ78SS099 tractor
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Browse Parts for13BJ78SS099 Riding Mowers & Tractors

  • Mtd Lawn Tractor Steering Shaft for MTD 13BJ78SS099 - Part 738-0919B

    Steering diagram

    Lawn Tractor Steering Shaft

    Part #738-0919A

    Replaced by #738-0919B

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    Manufacturer substitution
    This part replaces 738-0919A. Substitute parts can look different from the original.
    In Stock
    $67.21
    8% OFF Phone Price : $73.21Info Icon
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  • Lawn Tractor Deflector Shield for MTD 13BJ78SS099 - Part 631-05191A

    Mower deck/spindle pulley diagram

    Lawn Tractor Deflector Shield

    Part #631-04288

    Replaced by #631-05191A

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    Manufacturer substitution
    This part replaces 631-04288. Substitute parts can look different from the original.
    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
    $67.93
    8% OFF Phone Price : $73.93Info Icon
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  • Lawn Tractor Seat for MTD 13BJ78SS099 - Part 757-05235

    Seat/fender diagram

    Lawn Tractor Seat

    Part #757-04144

    Replaced by #757-05235

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    Manufacturer substitution
    This part replaces 757-04144. Substitute parts can look different from the original.
    In Stock
    $238.69
    5% OFF Phone Price : $250.69Info Icon
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  • Bracket for MTD 13BJ78SS099 - Part 783-06568A

    Transmission diagram

    Auto-drive Bracket Assembly

    Part #683-04606

    Replaced by #783-06568A

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    Manufacturer substitution
    This part replaces 683-04606. Substitute parts can look different from the original.
    In Stock
    $58.05
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  • Troybilt Lawn Tractor Steering Block for MTD 13BJ78SS099 - Part 748-04278

    Steering diagram

    Lawn Tractor Steering Block

    Part #748-04278-0637

    Replaced by #748-04278

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    Manufacturer substitution
    This part replaces 748-04278-0637. Substitute parts can look different from the original.
    In Stock
    $34.11
    15% OFF Phone Price : $40.11Info Icon
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  • Lawn Tractor Cable Tie for MTD 13BJ78SS099 - 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
    $25.46
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  • Lawn Tractor Drive Pedal Shaft for MTD 13BJ78SS099 - Part 947-04201B-0637

    Transmission diagram

    Auto-drive Pedal Drive Assembly

    Part #647-04201A-0637

    Replaced by #947-04201B-0637

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    Manufacturer substitution
    This part replaces 647-04201A-0637. Substitute parts can look different from the original.
    In Stock
    $108.72
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  • Bracket for MTD 13BJ78SS099 - Part 783-07083A-0637

    Hood/bumper 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
    $65.22
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  • Lawn & Garden Equipment Screw for MTD 13BJ78SS099 - Part 738-04130A

    Battery/frame diagram

    Screw

    Part #738-04130

    Replaced by #738-04130A

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    Manufacturer substitution
    This part replaces 738-04130. Substitute parts can look different from the original.
    In Stock
    $37.98
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  • Lawn Tractor Fuel Tank Cap for MTD 13BJ78SS099 - Part 951-12179C

    Hood/bumper diagram

    Gas Cap

    Part #951-12179A

    Replaced by #951-12179C

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    Manufacturer substitution
    This part replaces 951-12179A. Substitute parts can look different from the original.
    In Stock
    $49.74
    11% OFF Phone Price : $55.74Info 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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