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Craftsman 91788777 snow thrower Parts

Here are the diagrams and repair parts for Craftsman 91788777 snow thrower, as well as links to manuals and error code tables, if available.

Craftsman 91788777 snow thrower
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Browse Parts for91788777 Snowblowers

  • Screw #10-24 X 5/8 for Craftsman 91788777 - Part 817501010

    Lawn & Garden Equipment Screw

    Part #17501010

    Replaced by #817501010

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    This part replaces 17501010. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.26
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  • Husqvarna Snowblower Axle Sprocket for Craftsman 91788777 - Part 532402691

    Axle shaft diagram

    Snowblower Wheel Axle Sprocket

    Part #402691

    Replaced by #532402691

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    This part replaces 402691. Substitute parts can look different from the original.
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  • Bezel.headlight.black for Craftsman 91788777 - Part 532178668

    Panel console/headlight bezel diagram

    Snowblower Headlight Bezel

    Part #178668

    Replaced by #532178668

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    This part replaces 178668. Substitute parts can look different from the original.
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  • Husqvarna Snowblower Idler Pulley for Craftsman 91788777 - Part 594095301

    Impeller & traction belts diagram

    Pulley

    Part #180523

    Replaced by #594095301

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    This part replaces 180523. Substitute parts can look different from the original.
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  • Lawn & Garden Equipment Screw for Craftsman 91788777 - Part 817541008

    Drive diagram

    Lawn & Garden Equipment Screw

    Part #17541008

    Replaced by #817541008

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    This part replaces 17541008. Substitute parts can look different from the original.
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  • Snowblower Auger Pulley for Craftsman 91788777 - Part 532426491

    Impeller & traction belts diagram

    Snowblower Auger Pulley

    Part #426491

    Replaced by #532426491

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    This part replaces 426491. Substitute parts can look different from the original.
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    $5.85
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  • Lawn & Garden Equipment Lock Washer for Craftsman 91788777 - Part 596238801

    Impeller & traction belts diagram

    Lock Washer

    Part #10040500

    Replaced by #596238801

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    This part replaces 10040500. Substitute parts can look different from the original.
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  • Engine, Briggs & Stratton, Model #120k02 for Craftsman 91788777 - Part N/P

    Engine/mount/cover/frame diagram

    Engine, Briggs & Stratton, Model #120k02

    Part #N/P

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

  • Snowblower Decal for Craftsman 91788777 - Part 181035

    Decals diagram

    Snowblower Decal

    Part #181035

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

  • Ring Clip for Craftsman 91788777 - Part 12000036

    Drive diagram

    Ring Clip

    Part #12000036

    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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