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MTD 31AS2B5-801 snow thrower Parts

Here are the diagrams and repair parts for MTD 31AS2B5-801 snow thrower, as well as links to manuals and error code tables, if available.

MTD 31AS2B5-801 snow thrower
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Browse Parts for 31AS2B5-801 Snowblowers

  • Mtd Lawn & Garden Equipment Push Mount Cable Tie for MTD 31AS2B5-801 - Part 926-0154

    Fuel tank/auger diagram

    Tie Push Module

    Part #726-0154

    Replaced by #926-0154

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    Manufacturer substitution
    This part replaces 726-0154. Substitute parts can look different from the original.
    In Stock
    $11.44
    15% OFF Phone Price : $13.44Info Icon
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  • Snowblower Bearing Cup for MTD 31AS2B5-801 - Part 790-00249-0637

    Fuel tank/auger diagram

    Bearing Cup

    Part #790-00249

    Replaced by #790-00249-0637

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    Manufacturer substitution
    This part replaces 790-00249. Substitute parts can look different from the original.
    In Stock
    $26.29
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  • Snowblower Chute for MTD 31AS2B5-801 - Part 931-04127

    Chute/handle/shroud diagram

    Chute

    Part #731-04127

    Replaced by #931-04127

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    Manufacturer substitution
    This part replaces 731-04127. Substitute parts can look different from the original.
    In Stock
    $40.77
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  • Craftsman Lawn & Garden Equipment Engine Fuel Line for MTD 31AS2B5-801 - Part 32180C

    Fuel tank/auger diagram

    Primer Hose

    Part #7511152847

    Replaced by #32180C

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    Manufacturer substitution
    This part replaces 7511152847. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
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  • Lawn & Garden Equipment Lock Washer for MTD 31AS2B5-801 - Part 936-0329

    Fuel tank/auger diagram

    Lock Washer

    Part #736-0329

    Replaced by #936-0329

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    Manufacturer substitution
    This part replaces 736-0329. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.20
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  • Upper Handle for MTD 31AS2B5-801 - Part 749-04106

    Chute/handle/shroud diagram

    Upper Handle

    Part #749-04106

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

  • Snowblower Engine Bracket for MTD 31AS2B5-801 - Part 790-00216

    Fuel tank/auger diagram

    Snowblower Engine Bracket

    Part #790-00216

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

  • Support Wire for MTD 31AS2B5-801 - Part 747-04236

    Fuel tank/auger diagram

    Support Wire

    Part #747-04236

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

  • Auger Axle for MTD 31AS2B5-801 - Part 684-04025A

    Fuel tank/auger diagram

    Auger Axle

    Part #684-04025A

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

  • Tank-fuel 2 for MTD 31AS2B5-801 - Part 751-10023

    Fuel tank/auger diagram

    Tank-fuel 2

    Part #751-10023

    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.

View all

Why does my snowblower engine run rough?

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

Read more

Why doesn't my snowblower auger turn?

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

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How do I tune up my snowblower?

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

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Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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Why doesn't my snowblower self propel?

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

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Why won't my snowblower throw snow far enough?

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

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Why won't my snowblower clear snow well?

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

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Why won't my snowblower chute turn?

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

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Repair guides for gas snowblowers

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

View all
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.…

Read more

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.…

Read more

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.…

Read more

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.

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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.…

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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…

Read more
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…

Read more

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