Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

MTD 31BS32BD799 snow thrower Parts

Here are the diagrams and repair parts for MTD 31BS32BD799 snow thrower, as well as links to manuals and error code tables, if available.

MTD 31BS32BD799 snow thrower
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for31BS32BD799 Snowblowers

  • Chute Label for MTD 31BS32BD799 - Part 777I22138

    Decals diagram

    Chute Label

    Part #777I22138

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

  • Housing for MTD 31BS32BD799 - Part 784-0419C-4043

    Handle/engine/transmission diagram

    Housing

    Part #784-0419C-4043

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

  • Decal for MTD 31BS32BD799 - Part 777D19075

    Decals diagram

    Decal

    Part #777D19075

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

  • Label for MTD 31BS32BD799 - Part 777D18033

    Decals diagram

    Label

    Part #777D18033

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

  • Mtd Snowblower Auger Housing (metallic Gray) for MTD 31BS32BD799 - Part 684-04166A-4043

    Auger & housing/chute diagram

    Mtd Snowblower Auger Housing (metallic Gray)

    Part #684-04166A-4043

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

  • Lawn & Garden Equipment Flat Washer for MTD 31BS32BD799 - Part 936-0351

    Auger & housing/chute diagram

    Lawn & Garden Equipment Flat Washer

    Part #936-0351

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

  • Snowblower Decal for MTD 31BS32BD799 - Part 777I22164

    Decals diagram

    Snowblower Decal

    Part #777I22164

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

  • Snow Label for MTD 31BS32BD799 - Part 777I23249

    Decals diagram

    Snow Label

    Part #777I23249

    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

Dishwasher
Electric Cooktop
Electric Range
Gas Range
Parts
Rotary Tool
Washer
Wine & Beverage Cooler