Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
MTD 131784G lawn tractor

MTD 131784G lawn tractor Parts

Here are the diagrams and repair parts for MTD 131784G lawn tractor, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 131784G Riding Mowers & Tractors

  • Ferrule for MTD 131784G - Part 911-0198

    Engine diagram

    Ferrule

    Part #711-0198

    Replaced by #911-0198

    Info Icon
    Manufacturer substitution
    This part replaces 711-0198. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $25.26
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Headlight Bulb for MTD 131784G - Part 532004152

    Lamp

    Part #725-0963

    Replaced by #532004152

    Info Icon
    Manufacturer substitution
    This part replaces 725-0963. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.38
    11% OFF Phone Price : $9.38Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Blade Brake for MTD 131784G - Part 961-0168D

    Deck "g" diagram

    Brake Assy-b

    Part #761-0168

    Replaced by #961-0168D

    Info Icon
    Manufacturer substitution
    This part replaces 761-0168. Substitute parts can look different from the original.
    In Stock
    $46.01
    12% OFF Phone Price : $52.01Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Ground Drive Flat Idler Pulley for MTD 131784G - Part 756-0643A

    Engine diagram

    Pulley

    Part #756-0437

    Replaced by #756-0643A

    Info Icon
    Manufacturer substitution
    This part replaces 756-0437. Substitute parts can look different from the original.
    In Stock
    $37.70
    29% OFF Was : $52.93Info Icon
    Minus Item
    Qty
    Plus Item
  • Spring for MTD 131784G - Part 732-0428B

    Engine diagram

    Spring

    Part #732-0428A

    Replaced by #732-0428B

    Info Icon
    Manufacturer substitution
    This part replaces 732-0428A. Substitute parts can look different from the original.
    In Stock
    $21.94
    Minus Item
    Qty
    Plus Item
  • Axle Assembly for MTD 131784G - Part 97584A-0637

    Drive assembly diagram

    Axle Assembly

    Part #17754

    Replaced by #97584A-0637

    Info Icon
    Manufacturer substitution
    This part replaces 17754. Substitute parts can look different from the original.
    In Stock
    $109.42
    Minus Item
    Qty
    Plus Item
  • Troybilt Lawn Tractor Idler Adjuster Rod Ball Joint for MTD 131784G - Part 923-3018

    Drive assembly diagram

    Ball Joint

    Part #723-3018

    Replaced by #923-3018

    Info Icon
    Manufacturer substitution
    This part replaces 723-3018. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $25.75
    19% OFF Phone Price : $31.75Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Lock Washer for MTD 131784G - Part 936-0329

    Lock Washer

    Part #736-0329

    Replaced by #936-0329

    Info Icon
    Manufacturer substitution
    This part replaces 736-0329. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.20
    Minus Item
    Qty
    Plus Item
  • Ring-snap Fo for MTD 131784G - Part 916-0114

    Engine diagram

    Snap Ring

    Part #716-0114

    Replaced by #916-0114

    Info Icon
    Manufacturer substitution
    This part replaces 716-0114. Substitute parts can look different from the original.
    In Stock
    $12.54
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Interlock Switch for MTD 131784G - Part 925-04039

    Switch

    Part #725-3169A

    Replaced by #925-04039

    Info Icon
    Manufacturer substitution
    This part replaces 725-3169A. Substitute parts can look different from the original.
    In Stock
    $54.12
    Minus Item
    Qty
    Plus Item

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.…

Parts & More

Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Wall Oven
Front-Engine Lawn Tractor
Gas Leaf Blower
Gas Range
Gas Snowblower
Lawn Sweeper
Microwave
Parts
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer