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MTD 31AS6DEF700 snow thrower

MTD 31AS6DEF700 snow thrower Parts

Here are the diagrams and repair parts for MTD 31AS6DEF700 snow thrower, as well as links to manuals and error code tables, if available.

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Browse Parts for 31AS6DEF700 Snowblowers

  • Snowblower Shift Knob for MTD 31AS6DEF700 - Part 720-04039

    Snowblower Shift Knob

    Part #720-04039
    This item is not returnable
    In Stock
    $18.82
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  • Snowblower Headlight Bulb for MTD 31AS6DEF700 - Part 925-1629

    P/q style panel diagram

    Lamp

    Part #725-1629

    Replaced by #925-1629

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    Manufacturer substitution
    This part replaces 725-1629. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $19.27
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  • Mtd Lawn Tractor Bracket for MTD 31AS6DEF700 - Part 790-00208D

    Drive system diagram

    Bracket

    Part #790-00208C

    Replaced by #790-00208D

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    Manufacturer substitution
    This part replaces 790-00208C. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $16.37
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  • Housing Assembly for MTD 31AS6DEF700 - 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 Snowblower Chute Adapter for MTD 31AS6DEF700 - Part 731-04705D

    Auger & housing diagram

    Snowblower Chute Adapter

    Part #731-04705C

    Replaced by #731-04705D

    Info Icon
    Manufacturer substitution
    This part replaces 731-04705C. Substitute parts can look different from the original.
    In Stock
    $33.10
    15% OFF Phone Price : $39.10Info Icon
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  • Snowblower Headlight Bulb for MTD 31AS6DEF700 - Part 925-1658

    F style panel diagram

    Halogen Lamp

    Part #725-1658

    Replaced by #925-1658

    Info Icon
    Manufacturer substitution
    This part replaces 725-1658. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
    In Stock
    $64.10
    9% OFF Phone Price : $70.10Info Icon
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  • Frame-drive for MTD 31AS6DEF700 - Part 790-00180D

    Drive system diagram

    600wh Frame

    Part #790-00180A

    Replaced by #790-00180D

    Info Icon
    Manufacturer substitution
    This part replaces 790-00180A. Substitute parts can look different from the original.
    In Stock
    $179.50
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  • Mtd Snowblower Skid Shoe for MTD 31AS6DEF700 - Part 790-00091-0637

    Auger & housing diagram

    Skid Shoe

    Part #790-00091

    Replaced by #790-00091-0637

    Info Icon
    Manufacturer substitution
    This part replaces 790-00091. Substitute parts can look different from the original.
    In Stock
    $28.21
    18% OFF Phone Price : $34.21Info Icon
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  • Mtd Lawn Tractor Headlight Socket for MTD 31AS6DEF700 - Part 925-1649A

    Socket

    Part #725-1649

    Replaced by #925-1649A

    Info Icon
    Manufacturer substitution
    This part replaces 725-1649. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $21.46
    22% OFF Phone Price : $27.46Info Icon
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  • Snowblower Friction Plate for MTD 31AS6DEF700 - Part 684-04154B-0637

    Drive system diagram

    Brkt Asm: Su

    Part #684-04154

    Replaced by #684-04154B-0637

    Info Icon
    Manufacturer substitution
    This part replaces 684-04154. Substitute parts can look different from the original.
    In Stock
    $55.68
    10% OFF Phone Price : $61.68Info Icon
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RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Snowblower Headlight Lens Decal 777X41805

Snowblower Headlight Lens Decal

Part #777X41805
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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…

Read more

Why won't my snowblower chute turn?

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

Read more

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…

Read more

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.…

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…

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