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 33931A tractor

MTD 33931A tractor Parts

Here are the diagrams and repair parts for MTD 33931A 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 33931A Riding Mowers & Tractors

  • Spring Switch for MTD 33931A - Part 925-1303

    Switch

    Part #725-1303

    Replaced by #925-1303

    Info Icon
    Manufacturer substitution
    This part replaces 725-1303. Substitute parts can look different from the original.
    In Stock
    $11.55
    15% OFF Phone Price : $13.55Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Needle Bearing for MTD 33931A - Part 941-0335

    Drive shaft/upper housing diagram

    Needle Bearing

    Part #741-0335

    Replaced by #941-0335

    Info Icon
    Manufacturer substitution
    This part replaces 741-0335. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $28.05
    18% OFF Phone Price : $34.05Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Throttle Cable for MTD 33931A - Part 946-0634

    Seat/hood/side frame diagram

    Wire

    Part #746-0634

    Replaced by #946-0634

    Info Icon
    Manufacturer substitution
    This part replaces 746-0634. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $21.46
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Flange Bearing for MTD 33931A - Part 941-0337

    Drive shaft/upper housing diagram

    Flange Bearing

    Part #741-0337

    Replaced by #941-0337

    Info Icon
    Manufacturer substitution
    This part replaces 741-0337. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $16.09
    Minus Item
    Qty
    Plus Item
  • Mtd Lawn Tractor Idler Arm Return Spring for MTD 33931A - Part 932-0470A

    Shift knob/speed selector cam diagram

    Extension Spring

    Part #732-0470A

    Replaced by #932-0470A

    Info Icon
    Manufacturer substitution
    This part replaces 732-0470A. Substitute parts can look different from the original.
    In Stock
    $13.68
    13% OFF Phone Price : $15.68Info Icon
    Minus Item
    Qty
    Plus Item
  • Agri-fab Knob for MTD 33931A - Part 720-0232

    Engine/lower frame diagram

    Gear Shift K

    Part #720-0165

    Replaced by #720-0232

    Info Icon
    Manufacturer substitution
    This part replaces 720-0165. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Tiller Washer for MTD 33931A - Part 936-0271

    Steering assembly diagram

    Washer

    Part #736-0271

    Replaced by #936-0271

    Info Icon
    Manufacturer substitution
    This part replaces 736-0271. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.23
    Minus Item
    Qty
    Plus Item
  • Miter Gear for MTD 33931A - Part 917-1019

    Drive shaft/upper housing diagram

    Miter Gear

    Part #717-1019

    Replaced by #917-1019

    Info Icon
    Manufacturer substitution
    This part replaces 717-1019. Substitute parts can look different from the original.
    In Stock
    $41.84
    Minus Item
    Qty
    Plus Item
  • Lawn Mower Idler Pulley for MTD 33931A - Part 956-0217

    Engine/lower frame diagram

    Flat Idler

    Part #756-0217

    Replaced by #956-0217

    Info Icon
    Manufacturer substitution
    This part replaces 756-0217. Substitute parts can look different from the original.
    In Stock
    $32.36
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Blade Brake for MTD 33931A - Part 961-0168D

    Seat/hood/side frame 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

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
Dryer
Floor Scrubber
Front-Engine Lawn Tractor
Garage Door Opener
Gas Range
Microwave/Hood Combo
Parts
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer
Water Pump
Wet/Dry Vacuum