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MTD 31A-3BAD729 snow thrower

MTD 31A-3BAD729 snow thrower Parts

Here are the diagrams and repair parts for MTD 31A-3BAD729 snow thrower, as well as links to manuals and error code tables, if available.

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Browse Parts for 31A-3BAD729 Snowblowers

  • Craftsman Snowblower Shear Pin for MTD 31A-3BAD729 - Part 738-04124A

    Auger & housing diagram

    Craftsman Snowblower Shear Pin

    Part #738-04124A
    This item is not returnable
    In Stock
    $3.07
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  • Mtd Yard Machines Lawn Tractor Flange Nut for MTD 31A-3BAD729 - Part 712-04065

    Auger & housing diagram

    Mtd Yard Machines Lawn Tractor Flange Nut

    Part #712-04065
    This item is not returnable
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    $6.43
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  • Mtd Snowblower Chute Ring for MTD 31A-3BAD729 - Part 931-04353

    Auger & housing diagram

    Chute Ring

    Part #731-04353

    Replaced by #931-04353

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    Manufacturer substitution
    This part replaces 731-04353. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $30.61
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  • Mtd Snowblower Auger Drive Belt Cover for MTD 31A-3BAD729 - Part 931-04162A

    Fuel tank/wheels/handle diagram

    Snowblower Belt Cover

    Part #731-04162A

    Replaced by #931-04162A

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    Manufacturer substitution
    This part replaces 731-04162A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $43.34
    12% OFF Phone Price : $49.34Info Icon
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  • Mtd Snowblower Impeller Shaft Bearing Housing for MTD 31A-3BAD729 - Part 790-00075B

    Auger & housing diagram

    Snowblower Bearing Housing

    Part #790-00075

    Replaced by #790-00075B

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    Manufacturer substitution
    This part replaces 790-00075. Substitute parts can look different from the original.
    In Stock
    $11.86
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  • Snowblower Auger Drive Cable for MTD 31A-3BAD729 - Part 946-04236

    Fuel tank/wheels/handle diagram

    Clutch Cable

    Part #746-04236

    Replaced by #946-04236

    Info Icon
    Manufacturer substitution
    This part replaces 746-04236. Substitute parts can look different from the original.
    In Stock
    $38.61
    13% OFF Phone Price : $44.61Info Icon
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  • Mtd Lawn & Garden Equipment Screw for MTD 31A-3BAD729 - Part 738-04184A

    Fuel tank/wheels/handle diagram

    Shoulder Screw

    Part #738-04184

    Replaced by #738-04184A

    Info Icon
    Manufacturer substitution
    This part replaces 738-04184. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.49
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  • Spacer for MTD 31A-3BAD729 - Part 950-04191

    Auger & housing diagram

    Spacer

    Part #750-04191

    Replaced by #950-04191

    Info Icon
    Manufacturer substitution
    This part replaces 750-04191. Substitute parts can look different from the original.
    In Stock
    $11.17
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  • Mtd Snowblower Auger Drive Belt, 3/8 X 27-1/8 In for MTD 31A-3BAD729 - Part 954-04014

    Fuel tank/wheels/handle diagram

    Mtd Snowblower Auger Drive Belt

    Part #754-04014

    Replaced by #954-04014

    Info Icon
    Manufacturer substitution
    This part replaces 754-04014. Substitute parts can look different from the original.
    In Stock
    $28.21
    18% OFF Phone Price : $34.21Info Icon
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  • Mtd Snowblower Ground Drive Belt, 3/8 X 43-3/16-in for MTD 31A-3BAD729 - Part 954-04013

    Fuel tank/wheels/handle diagram

    Snowblower Ground Drive Belt

    Part #754-04013

    Replaced by #954-04013

    Info Icon
    Manufacturer substitution
    This part replaces 754-04013. Substitute parts can look different from the original.
    In Stock
    $17.76
    10% OFF Phone Price : $19.76Info Icon
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Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

View all

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…

Read more

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 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 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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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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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 does my snowblower engine run rough?

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

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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.

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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.…

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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.

View all
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.…

Read more
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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