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 31A-240-800 snow thrower Parts

Here are the diagrams and repair parts for MTD 31A-240-800 snow thrower, as well as links to manuals and error code tables, if available.

MTD 31A-240-800 snow thrower
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 31A-240-800 Snowblowers

  • Mtd Snowblower Half Pulley for MTD 31A-240-800 - Part 956-0416B

    Auger/fuel tank diagram

    Half Pulley

    Part #756-0416B

    Replaced by #956-0416B

    Info Icon
    Manufacturer substitution
    This part replaces 756-0416B. Substitute parts can look different from the original.
    In Stock
    $40.09
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Lock Washer for MTD 31A-240-800 - Part 936-0329

    Auger/fuel tank diagram

    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
  • Spacer for MTD 31A-240-800 - Part 950-0589

    Auger/fuel tank diagram

    Spacer

    Part #750-0589

    Replaced by #950-0589

    Info Icon
    Manufacturer substitution
    This part replaces 750-0589. Substitute parts can look different from the original.
    In Stock
    $33.61
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Hex Screw for MTD 31A-240-800 - Part 710-04187A

    Shroud/chute/handle diagram

    Lawn & Garden Equipment Hex Screw

    Part #710-04187

    Replaced by #710-04187A

    Info Icon
    Manufacturer substitution
    This part replaces 710-04187. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $14.21
    12% OFF Phone Price : $16.21Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn Tractor Snowblower Attachment Hex Screw for MTD 31A-240-800 - Part 710-0653

    Auger/fuel tank diagram

    Lawn & Garden Equipment Screw

    Part #710-0653

    Replaced by #710-0653

    Info Icon
    Manufacturer substitution
    This part replaces 710-0653. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
    Minus Item
    Qty
    Plus Item
  • Snowblower Auger Idler Pulley Bracket (powder Black) for MTD 31A-240-800 - Part 790-00238A-0637

    Auger/fuel tank diagram

    Bracket

    Part #790-00238A

    Replaced by #790-00238A-0637

    Info Icon
    Manufacturer substitution
    This part replaces 790-00238A. Substitute parts can look different from the original.
    In Stock
    $18.40
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Screw for MTD 31A-240-800 - Part 710-04669

    Auger/fuel tank diagram

    Screw

    Part #710-1003

    Replaced by #710-04669

    Info Icon
    Manufacturer substitution
    This part replaces 710-1003. Substitute parts can look different from the original.
    This item is not returnable
    $6.17
    14% OFF Phone Price : $7.17Info Icon
    Minus Item
    Qty
    Plus Item
  • Switch Key for MTD 31A-240-800 - Part 725-2018

    Shroud/chute/handle diagram

    Switch Key

    Part #725-2018

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

  • Bracket for MTD 31A-240-800 - Part 790-00225

    Auger/fuel tank diagram

    Bracket

    Part #790-00225

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

  • Wire Support for MTD 31A-240-800 - Part 747-04150

    Auger/fuel tank diagram

    Wire Support

    Part #747-04150

    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.

Snowblower won’t start: 4 easy DIY fixes

Snowblower won’t start: 4 easy DIY fixes

Find easy DIY tips to fix your snowblower when it won't start…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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.…

Parts & More

Band Saw
Carpet Cleaner
Dehumidifier
Dishwasher
Dryer
Electric Range
Electric Wall Oven
Front-Engine Lawn Tractor
Gas Snowblower
Gas Walk-Behind Mower
Laundry Center
Parts
Pressure Cooker
Side-By-Side Refrigerator
Television
Washer