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MTD 31AS68SF799 snow thrower Parts

Here are the diagrams and repair parts for MTD 31AS68SF799 snow thrower, as well as links to manuals and error code tables, if available.

MTD 31AS68SF799 snow thrower
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Browse Parts for31AS68SF799 Snowblowers

  • Mtd Snowblower Impeller Shaft Bearing Housing for MTD 31AS68SF799 - Part 790-00075B

    Auger housing/gearbox/spiral diagram

    Snowblower Impeller Shaft Bearing Housing

    Part #790-00075A

    Replaced by #790-00075B

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    Manufacturer substitution
    This part replaces 790-00075A. Substitute parts can look different from the original.
    In Stock
    $33.85
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  • Mtd Lawn Mower Ground Drive Belt, 3/8 X 34-in for MTD 31AS68SF799 - Part 490-501-Y005

    Engine/wheel/axle diagram

    Lawn & Garden Equipment Belt

    Part #954-04260

    Replaced by #490-501-Y005

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    Manufacturer substitution
    This part replaces 954-04260. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
    In Stock
    $32.96
    15% OFF Phone Price : $38.96Info Icon
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  • Snowblower Hex Shaft for MTD 31AS68SF799 - Part 917-04209B

    Engine/wheel/axle diagram

    Snowblower Hex Shaft

    Part #917-04209A

    Replaced by #917-04209B

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    This part replaces 917-04209A. Substitute parts can look different from the original.
    In Stock
    $222.29
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  • Mtd Snowblower Friction Wheel Assembly for MTD 31AS68SF799 - Part 935-04054A

    Engine/wheel/axle diagram

    Snowblower Friction Wheel Assembly

    Part #935-04054

    Replaced by #935-04054A

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    This part replaces 935-04054. Substitute parts can look different from the original.
    In Stock
    $54.91
    10% OFF Phone Price : $60.91Info Icon
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  • Mtd Snowblower Handle Lever Bumper for MTD 31AS68SF799 - Part 735-0199A

    Chute/handles diagram

    Snowblower Handle Lever Bumper

    Part #935-0199A

    Replaced by #735-0199A

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    Manufacturer substitution
    This part replaces 935-0199A. Substitute parts can look different from the original.
    In Stock
    $35.85
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  • Mtd Lawn And Garden Equipment Nut for MTD 31AS68SF799 - 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
    $34.74
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  • Mtd Snowblower Frame Cover for MTD 31AS68SF799 - Part 790-00316-4044

    Engine/wheel/axle diagram

    Mtd Snowblower Frame Cover

    Part #790-00316-4044

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

  • Washer, Flat, .760 Id X 1.5 Od for MTD 31AS68SF799 - Part 936-0361

    Auger housing/gearbox/spiral diagram

    Washer, Flat, .760 Id X 1.5 Od

    Part #936-0361

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

  •  for MTD 31AS68SF799 - Part N/P

    Engine/wheel/axle diagram

    Part #N/P

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

  • Snowblower Label for MTD 31AS68SF799 - Part 777D18110

    Decals diagram

    Snowblower Label

    Part #777D18110

    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.

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

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

Main causes: dirty carburetor, stale fuel...

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

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

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

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

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

Repair guides for gas snowblowers

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

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....

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....

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....

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.

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...

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....

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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