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Craftsman 91781900 15" snow thrower

Craftsman 91781900 15" snow thrower Parts

Here are the diagrams and repair parts for Craftsman 91781900 15" snow thrower, as well as links to manuals and error code tables, if available.

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Browse Parts for 91781900 15" Snow Thrower

  • Lawn Tractor Washer, 11/32-in for Craftsman 91781900 - Part 596204101

    Replacement parts diagram

    Washer

    Part #19111116

    Replaced by #596204101

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  • Washer Sprin for Craftsman 91781900 - Part 596029801

    Replacement parts diagram

    Washer

    Part #10040400

    Replaced by #596029801

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    This part replaces 10040400. Substitute parts can look different from the original.
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  • Washer 7/32x for Craftsman 91781900 - Part 819070818

    Replacement parts diagram

    Washer

    Part #19070818

    Replaced by #819070818

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  • Lawn & Garden Equipment Lock Washer for Craftsman 91781900 - Part 596238801

    Replacement parts 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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  • Bearing for Craftsman 91781900 - Part 2635H

    Replacement parts diagram

    Bearing

    Part #2635H

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

  • Disc Retainer for Craftsman 91781900 - Part 4275H

    Replacement parts diagram

    Disc Retainer

    Part #4275H

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

  • Impeller With Bearings (inc. Illust. No. 20) for Craftsman 91781900 - Part 616A74

    Replacement parts diagram

    Impeller With Bearings (inc. Illust. No. 20)

    Part #616A74

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

  • Nut for Craftsman 91781900 - Part 319H

    Replacement parts diagram

    Nut

    Part #319H

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

  • Housing Base for Craftsman 91781900 - Part 616A78

    Replacement parts diagram

    Housing Base

    Part #616A78

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

  • Snowblower Engine for Craftsman 91781900 - Part 616A81

    Replacement parts diagram

    Snowblower Engine

    Part #616A81

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

Most common symptoms to help you fix your snowblowers

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…

Effective articles & videos to help repair your snowblowers

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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