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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

  • Rivet Blind for Craftsman 91788777 - Part 532128415

    Chute & deflector weldments diagram

    Lawn & Garden Equipment Pop Rivet

    Part #128415

    Replaced by #532128415

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    This part replaces 128415. Substitute parts can look different from the original.
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    $5.54
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  • Husqvarna Snowblower Auger Shaft Bearing Plug for Craftsman 91788777 - Part 532411939

    Auger bearing diagram

    Bearing Hole Plug

    Part #411939

    Replaced by #532411939

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    This part replaces 411939. Substitute parts can look different from the original.
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    $12.97
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  • Belt.guide.rh for Craftsman 91788777 - Part 532155452

    Impeller & traction belts diagram

    Snowblower Belt Guide

    Part #155452

    Replaced by #532155452

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    This part replaces 155452. Substitute parts can look different from the original.
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  • Snowblower Handle Knob for Craftsman 91788777 - Part 532178899

    Control panel & levers diagram

    Lawn Mower Handle Knob

    Part #178899

    Replaced by #532178899

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    This part replaces 178899. Substitute parts can look different from the original.
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  • Husqvarna Snowblower Shoulder Bolt for Craftsman 91788777 - Part 532179829

    Shoulder Bolt

    Part #179829

    Replaced by #532179829

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    This part replaces 179829. Substitute parts can look different from the original.
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    $7.40
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  • Snowblower Impeller for Craftsman 91788777 - Part 531167901

    Impeller & gear box diagram

    Impeller.wel

    Part #175321X431

    Replaced by #531167901

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    This part replaces 175321X431. Substitute parts can look different from the original.
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    $111.12
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  • Snowblower Spring Sleeve for Craftsman 91788777 - Part 532180447

    Impeller & traction rods diagram

    Snowblower Spring Sleeve

    Part #180447

    Replaced by #532180447

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    This part replaces 180447. Substitute parts can look different from the original.
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  • Husqvarna Snowblower Impeller Gearbox Cover, Left for Craftsman 91788777 - Part 532427317

    Impeller & gear box diagram

    Gear Box Cover

    Part #427317

    Replaced by #532427317

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    This part replaces 427317. Substitute parts can look different from the original.
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    $54.46
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  • Husqvarna Snowblower Chute Deflector Seal for Craftsman 91788777 - Part 532420325

    Chute & deflector weldments diagram

    Seal Deflector

    Part #420325

    Replaced by #532420325

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    This part replaces 420325. Substitute parts can look different from the original.
    In Stock
    $11.11
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  • Screw.hwh.13-16-5.8.bzp for Craftsman 91788777 - Part 532194189

    Impeller & gear box diagram

    Lawn & Garden Equipment Screw

    Part #194189

    Replaced by #532194189

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    Manufacturer substitution
    This part replaces 194189. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.40
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Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

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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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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 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 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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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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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 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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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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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...

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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....

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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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