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MTD 31BM63LF704 snow thrower

MTD 31BM63LF704 snow thrower Parts

Here are the diagrams and repair parts for MTD 31BM63LF704 snow thrower, as well as links to manuals and error code tables, if available.

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Browse Parts for 31BM63LF704 Snowblowers

  • Mtd Snowblower Friction Disc for MTD 31BM63LF704 - Part 656-04055A

    Drive system diagram

    Snowblower Friction Disc

    Part #656-04055

    Replaced by #656-04055A

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    Manufacturer substitution
    This part replaces 656-04055. Substitute parts can look different from the original.
    In Stock
    $54.97
    10% OFF Phone Price : $60.97Info Icon
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  • Snowblower Chute Deflector for MTD 31BM63LF704 - Part 731-04426C

    Snowblower Chute Deflector

    Part #731-04426A

    Replaced by #731-04426C

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    Manufacturer substitution
    This part replaces 731-04426A. Substitute parts can look different from the original.
    In Stock
    $31.47
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  • Mtd Snowblower Belt Cover for MTD 31BM63LF704 - Part 753-09065

    Drive system diagram

    Snowblower Belt Cover

    Part #731-06401

    Replaced by #753-09065

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    Manufacturer substitution
    This part replaces 731-06401. Substitute parts can look different from the original.
    In Stock
    $41.31
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  • Mtd Snowblower Handle Panel for MTD 31BM63LF704 - Part 790-00209A

    E/f - style panel diagram

    Panel Handle

    Part #790-00209

    Replaced by #790-00209A

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    Manufacturer substitution
    This part replaces 790-00209. Substitute parts can look different from the original.
    In Stock
    $78.80
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  • Mtd Snowblower Helical Gear for MTD 31BM63LF704 - Part 717-04667B

    Gear-14t

    Part #717-04667

    Replaced by #717-04667B

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    Manufacturer substitution
    This part replaces 717-04667. Substitute parts can look different from the original.
    In Stock
    $19.06
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  • Mtd Snowblower Chute Deflector for MTD 31BM63LF704 - Part 731-04427B

    2-way & 4-way extended chute diagram

    Snowblower Chute Deflector

    Part #731-04427A

    Replaced by #731-04427B

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    Manufacturer substitution
    This part replaces 731-04427A. Substitute parts can look different from the original.
    In Stock
    $23.71
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  • Housing Assembly for MTD 31BM63LF704 - Part 684-04271A-4021

    Auger & housing diagram

    Housing Assembly

    Part #684-04271

    Replaced by #684-04271A-4021

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    Manufacturer substitution
    This part replaces 684-04271. Substitute parts can look different from the original.
    In Stock
    $220.42
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  • Mtd Lawn And Garden Equipment Nut for MTD 31BM63LF704 - Part 726-04012

    Lawn & Garden Equipment Nut

    Part #926-04012

    Replaced by #726-04012

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    Manufacturer substitution
    This part replaces 926-04012. Substitute parts can look different from the original.
    In Stock
    $13.00
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  • Flange Bearing for MTD 31BM63LF704 - Part 741-04388A

    Snowblower Hex Flange Bearing

    Part #741-04388

    Replaced by #741-04388A

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    Manufacturer substitution
    This part replaces 741-04388. Substitute parts can look different from the original.
    In Stock
    $13.03
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  • Mtd Snowblower Electric Starter Extension Cord for MTD 31BM63LF704 - Part 929-0071B

    Auger & housing diagram

    Snowblower Electric Starter Extension Cord

    Part #929-0071A

    Replaced by #929-0071B

    Info Icon
    Manufacturer substitution
    This part replaces 929-0071A. Substitute parts can look different from the original.
    In Stock
    $19.43
    9% OFF Phone Price : $21.43Info Icon
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Mtd Snowblower Clean-out Tool 931-2643

Mtd Snowblower Clean-out Tool

Part #931-2643
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Snowblower Headlight Lens Decal 777X41805

Snowblower Headlight Lens Decal

Part #777X41805
In Stock
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Mtd Snowblower Flange Bearing 941-0245

Mtd Snowblower Flange Bearing

Part #941-0245
In Stock
$7.60
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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…

Read more

Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

Read more

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, …

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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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…

Read more

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.

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.…

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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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