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MTD 3BA snow thrower

MTD 3BA snow thrower Parts

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

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Browse Parts for 3BA Snowblowers

  • Mtd Snow Blower Wheel Assembly, 10x4.00-4 (snow Hog) for MTD 3BA - Part 634P07686

    Handle/drive housing diagram

    Rim

    Part #634-0232A

    Replaced by #634P07686

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    Manufacturer substitution
    This part replaces 634-0232A. Substitute parts can look different from the original.
    In Stock
    $50.13
    61% OFF Was : $129.66Info Icon
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  • Craftsman Snowblower Shear Pin for MTD 3BA - Part 738-04124A

    Shear Pin

    Part #738-04124

    Replaced by #738-04124A

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    Manufacturer substitution
    This part replaces 738-04124. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.07
    25% OFF Phone Price : $4.07Info Icon
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  • Snowblower Chute for MTD 3BA - Part 931-04127

    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
    13% OFF Phone Price : $46.77Info Icon
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  • Mtd Snowblower Skid Shoe (polo Green) for MTD 3BA - Part 784-5580-0637

    Skid Shoe

    Part #784-5580

    Replaced by #784-5580-0637

    Info Icon
    Manufacturer substitution
    This part replaces 784-5580. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
    In Stock
    $26.87
    18% OFF Phone Price : $32.87Info Icon
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  • Mtd Snowblower Auger Drive Belt Cover for MTD 3BA - Part 931-04162A

    Belt Cover

    Part #731-04162

    Replaced by #931-04162A

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    Manufacturer substitution
    This part replaces 731-04162. 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 Auger Cable for MTD 3BA - Part 946-04007

    Auger Control Cable

    Part #746-04007

    Replaced by #946-04007

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    Manufacturer substitution
    This part replaces 746-04007. Substitute parts can look different from the original.
    In Stock
    $38.90
    31% OFF Was : $56.50Info Icon
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  • Mtd Snowblower Auger Assembly, Right for MTD 3BA - Part 684-04114A-0637

    Right Auger

    Part #684-04114

    Replaced by #684-04114A-0637

    Info Icon
    Manufacturer substitution
    This part replaces 684-04114. Substitute parts can look different from the original.
    In Stock
    $104.38
    10% OFF Phone Price : $116.38Info Icon
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  • Mtd Snowblower Spacer for MTD 3BA - Part 950-1355

    Spacer

    Part #750-1355

    Replaced by #950-1355

    Info Icon
    Manufacturer substitution
    This part replaces 750-1355. Substitute parts can look different from the original.
    In Stock
    $11.86
    Minus Item
    Qty
    Plus Item
  • Snowblower Auger Shaft for MTD 3BA - Part 711-04286A

    Snowblower Auger Shaft

    Part #711-04286

    Replaced by #711-04286A

    Info Icon
    Manufacturer substitution
    This part replaces 711-04286. Substitute parts can look different from the original.
    In Stock
    $59.79
    9% OFF Phone Price : $65.79Info Icon
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  • Mtd Snow Blower Wheel Assembly, 10x4.00-4 (snow Hog) for MTD 3BA - Part 634P07686

    Tire Assembly

    Part #634-0232

    Replaced by #634P07686

    Info Icon
    Manufacturer substitution
    This part replaces 634-0232. Substitute parts can look different from the original.
    In Stock
    $50.13
    61% OFF Was : $129.66Info Icon
    Minus Item
    Qty
    Plus Item

Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

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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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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.

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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.…

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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.…

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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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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…

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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.…

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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.…

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