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MTD 31AH9J6J799 snow thrower Parts

Here are the diagrams and repair parts for MTD 31AH9J6J799 snow thrower, as well as links to manuals and error code tables, if available.

MTD 31AH9J6J799 snow thrower
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Browse Parts for 31AH9J6J799 Snowblowers

  • Lawn Mower Cable for MTD 31AH9J6J799 - Part 946-0903

    Handle/light/chute diagram

    Cable W/clip

    Part #746-0903

    Replaced by #946-0903

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    This part replaces 746-0903. Substitute parts can look different from the original.
    In Stock
    $76.44
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  • Snowblower Belt Cover for MTD 31AH9J6J799 - Part 931-2531

    Wheels/transmission frame diagram

    Belt Cover

    Part #731-2531

    Replaced by #931-2531

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    This part replaces 731-2531. Substitute parts can look different from the original.
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    $73.42
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  • Lawn & Garden Equipment Lock Washer for MTD 31AH9J6J799 - Part 936-0329

    Wheels/transmission frame diagram

    Lock Washer

    Part #736-0329

    Replaced by #936-0329

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    Manufacturer substitution
    This part replaces 736-0329. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.20
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  • Snowblower Lock Washer for MTD 31AH9J6J799 - Part 736-0158

    Wheels/transmission frame diagram

    Lock Washer

    Part #736-0158

    Replaced by #736-0158

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    This part replaces 736-0158. Substitute parts can look different from the original.
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    $25.82
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  • Kmart Lawn Tractor Grease Fitting for MTD 31AH9J6J799 - Part 937-3000

    Wheels/transmission frame diagram

    Grease Fitting

    Part #737-3000

    Replaced by #937-3000

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    This part replaces 737-3000. Substitute parts can look different from the original.
    This item is not returnable
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    $7.54
    12% OFF Phone Price : $8.54Info Icon
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  • Snowblower Ball Bearing for MTD 31AH9J6J799 - Part 941-0563

    Wheels/transmission frame diagram

    Ball Bearing

    Part #741-0563

    Replaced by #941-0563

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    This part replaces 741-0563. Substitute parts can look different from the original.
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    $44.09
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  • Mtd Snowblower Gearbox Worm Gear for MTD 31AH9J6J799 - Part 917-1425

    Auger housing/spiral diagram

    Worm Gear, Left

    Part #717-1425

    Replaced by #917-1425

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    This part replaces 717-1425. Substitute parts can look different from the original.
    In Stock
    $278.95
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  • Snowblower Gearbox Worm Gear for MTD 31AH9J6J799 - Part 917-0299

    Auger housing/spiral diagram

    Worm Gear, Left

    Part #717-0299

    Replaced by #917-0299

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    This part replaces 717-0299. Substitute parts can look different from the original.
    In Stock
    $200.24
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  • Washer-fl-88 for MTD 31AH9J6J799 - Part 936-0291

    Auger housing/spiral diagram

    Flat Washer

    Part #736-0291

    Replaced by #936-0291

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    This part replaces 736-0291. Substitute parts can look different from the original.
    In Stock
    $17.03
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  • Mtd Snowblower Oil Seal for MTD 31AH9J6J799 - Part 921-0146

    Auger housing/spiral diagram

    Oil Seal

    Part #721-0146

    Replaced by #921-0146

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    This part replaces 721-0146. Substitute parts can look different from the original.
    In Stock
    $23.29
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Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

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

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

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: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

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

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

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

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.

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.…

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…

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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