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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 for 91788777 Snowblowers

  • Washer, Flat 3/8 for Craftsman 91788777 - Part 532400026

    Impeller & traction belts diagram

    Snowblower Washer

    Part #400026

    Replaced by #532400026

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    Manufacturer substitution
    This part replaces 400026. Substitute parts can look different from the original.
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    $14.83
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  • Bushing Brake for Craftsman 91788777 - Part 587343701

    Impeller & traction belts diagram

    Idle Bushing

    Part #175331

    Replaced by #587343701

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    Manufacturer substitution
    This part replaces 175331. Substitute parts can look different from the original.
    In Stock
    $11.11
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  • Husqvarna Lawn Tractor Nut, 1/4-in for Craftsman 91788777 - Part 594944401

    Impeller & gear box diagram

    Snowblower Nut

    Part #427942

    Replaced by #594944401

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    This part replaces 427942. Substitute parts can look different from the original.
    This item is not returnable
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    $27.11
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  • Husqvarna Snowblower Interlock Release Cam for Craftsman 91788777 - Part 532445291

    Interlock spring & cam diagram

    Snowblower Engine Interlock Cam

    Part #414572

    Replaced by #532445291

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    This part replaces 414572. Substitute parts can look different from the original.
    This item is not returnable
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    $7.40
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  • Lawn & Garden Equipment Carriage Bolt for Craftsman 91788777 - Part 872120618

    Control panel & levers diagram

    Lawn & Garden Equipment Carriage Bolt

    Part #72120618

    Replaced by #872120618

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    This part replaces 72120618. Substitute parts can look different from the original.
    In Stock
    $11.11
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  • Stop.intertlock.spring for Craftsman 91788777 - Part 532421252

    Interlock spring & cam diagram

    Stop.intertl

    Part #421252X431

    Replaced by #532421252

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    This part replaces 421252X431. Substitute parts can look different from the original.
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  • Husqvarna Snowblower Shear Bolt for Craftsman 91788777 - Part 588077502

    Snowblower Shear Bolt

    Part #192090

    Replaced by #588077502

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    This part replaces 192090. Substitute parts can look different from the original.
    This item is not returnable
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    $3.69
    21% OFF Phone Price : $4.69Info Icon
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  • Husqvarna Snowblower Impeller Pulley Drive Shaft Hub for Craftsman 91788777 - Part 532427145

    Impeller & gear box diagram

    Pull Hub Impeller

    Part #427145

    Replaced by #532427145

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    Manufacturer substitution
    This part replaces 427145. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.26
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  • Bearing Hous for Craftsman 91788777 - Part 597412801

    Drive diagram

    Trunnion . Bearing

    Part #175344

    Replaced by #597412801

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    Manufacturer substitution
    This part replaces 175344. Substitute parts can look different from the original.
    In Stock
    $40.48
    13% OFF Phone Price : $46.48Info Icon
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  • Craftsman Snowblower Clean-out Tool for Craftsman 91788777 - Part 532192199

    Impeller & gear box diagram

    Snowblower Clean-out Tool

    Part #192199

    Replaced by #532192199

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    Manufacturer substitution
    This part replaces 192199. Substitute parts can look different from the original.
    In Stock
    $15.59
    65% OFF Was : $44.36Info Icon
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Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

View all

Why does my snowblower engine run rough?

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

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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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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…

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Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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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 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…

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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, …

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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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Repair guides for gas snowblowers

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

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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.…

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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.…

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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.…

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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.

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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…

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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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