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 31D-140-352 snow thrower

MTD 31D-140-352 snow thrower Parts

Here are the diagrams and repair parts for MTD 31D-140-352 snow thrower, 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 31D-140-352 Snowblowers

  • 5/16 Nut-hex for MTD 31D-140-352 - Part 712-3068

    Chute diagram

    5/16 Nut-hex

    Part #712-3068

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

  • Mount Bracket for MTD 31D-140-352 - Part 790-00048

    Auger & housing/handle diagram

    Mount Bracket

    Part #790-00048

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

  • Tank-fuel 2 for MTD 31D-140-352 - Part 751-10023

    Auger & housing/handle diagram

    Tank-fuel 2

    Part #751-10023

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

  • Auger Asm-co for MTD 31D-140-352 - Part 684-04027

    Auger & housing/handle diagram

    Auger Asm-co

    Part #684-04027

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

  • Spacer for MTD 31D-140-352 - Part 750-0716

    Auger & housing/handle diagram

    Spacer

    Part #750-0716

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

  • Snowblower Handle for MTD 31D-140-352 - Part 749-04114

    Auger & housing/handle diagram

    Snowblower Handle

    Part #749-04114

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

  • Shoulder Spacer .25 Thk for MTD 31D-140-352 - Part 7468-0234

    Auger & housing/handle diagram

    Shoulder Spacer .25 Thk

    Part #7468-0234

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

  • Spacer    .7 for MTD 31D-140-352 - Part 750-04230

    Auger & housing/handle diagram

    Spacer .7

    Part #750-04230

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

  • Handle Coil for MTD 31D-140-352 - Part 7519630

    Auger & housing/handle diagram

    Handle Coil

    Part #7519630

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

  • Chute Adapter for MTD 31D-140-352 - Part 731-04373

    Chute diagram

    Chute Adapter

    Part #731-04373

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

Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: dirty carburetor, stale fuel…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair time and Difficulty

 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Repair time and Difficulty

 45 minutes or less
How to replace a snowblower 4-way chute control assembly

How to replace a snowblower 4-way chute control assembly

Replace the 4-way chute control assembly on your snowblower if it’s damaged.…

Repair time and Difficulty

 30 minutes or less

Effective articles & videos to help repair your snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

How to find the age of your Craftsman snowblower

How to find the age of your Craftsman snowblower

If you're looking for the age of you Craftsman snowblower, our guide will help.…

How to adjust the snowblower drive control cable video

How to adjust the snowblower drive control cable video

Proper drive control cable tension is key to smooth snowblower operation, and you can learn how to test and adjust it yo…

How to lubricate a snowblower drive hex shaft video

How to lubricate a snowblower drive hex shaft video

Avoid costly snowblower repairs this season. Watch how to lubricate the drive hex shaft to prevent friction, improve tra…

Parts & More

Chest Freezer
Dishwasher
Electric Walk-Behind Mower
Front-Engine Lawn Tractor
Gas Walk-Behind Mower
Home
Lawn & Garden Engine
Parts
Power Tool
Rear-Engine Riding Mower
Room Air Conditioner
Upright Vacuum
Wet/Dry Vacuum
Workbench