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Craftsman 536886400 21" snow blower Parts

Here are the diagrams and repair parts for Craftsman 536886400 21" snow blower, as well as links to manuals and error code tables, if available.

Craftsman 536886400 21" snow blower
By Schematic
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Browse Parts for536886400 21" Snow Blower

  • Nut for Craftsman 536886400 - Part 703232

    Auger housing assembly diagram

    Lock Nut

    Part #90008287

    Replaced by #703232

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    Manufacturer substitution
    This part replaces 90008287. Substitute parts can look different from the original.
    In Stock
    $8.51
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  • Square Key- for Craftsman 536886400 - Part 21553MA

    Key

    Part #90020556

    Replaced by #21553MA

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    Manufacturer substitution
    This part replaces 90020556. Substitute parts can look different from the original.
    In Stock
    $9.54
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  • Bolt,hex.37 for Craftsman 536886400 - Part 1X20MA

    Motor mount assembly diagram

    Bolt

    Part #90071015

    Replaced by #1X20MA

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    Manufacturer substitution
    This part replaces 90071015. Substitute parts can look different from the original.
    In Stock
    $8.31
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  • Key Hi-pro 6 for Craftsman 536886400 - Part 50795MA

    Gear box diagram

    Key

    Part #90050795

    Replaced by #50795MA

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    Manufacturer substitution
    This part replaces 90050795. Substitute parts can look different from the original.
    In Stock
    $33.48
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  • Washer Flat for Craftsman 536886400 - Part 712120MA

    Motor mount assembly diagram

    Washer

    Part #90073840

    Replaced by #712120MA

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    Manufacturer substitution
    This part replaces 90073840. Substitute parts can look different from the original.
    In Stock
    $32.35
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  • Wormgear 1.7 for Craftsman 536886400 - Part 53732MA

    Gear box diagram

    Worm

    Part #90053732

    Replaced by #53732MA

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    Manufacturer substitution
    This part replaces 90053732. Substitute parts can look different from the original.
    In Stock
    $74.96
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  • Gasket Gear for Craftsman 536886400 - Part 897MA

    Gear box diagram

    Gasket

    Part #90000897

    Replaced by #897MA

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    Manufacturer substitution
    This part replaces 90000897. Substitute parts can look different from the original.
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    $46.44
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  • Nut 3/8-16 H for Craftsman 536886400 - Part 41529MA

    Motor mount assembly diagram

    Nut

    Part #90000590

    Replaced by #41529MA

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    Manufacturer substitution
    This part replaces 90000590. Substitute parts can look different from the original.
    In Stock
    $30.44
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  • Plug for Craftsman 536886400 - Part 703122

    Gear box diagram

    Pipe Plug

    Part #90053749

    Replaced by #703122

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    Manufacturer substitution
    This part replaces 90053749. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.86
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  • Screw 5/16-1 for Craftsman 536886400 - Part 578088MA

    Auger housing assembly diagram

    Bolt

    Part #90071147

    Replaced by #578088MA

    Info Icon
    Manufacturer substitution
    This part replaces 90071147. Substitute parts can look different from the original.
    In Stock
    $9.54
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Most common symptoms to help you fix your snowblowers

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...

Read more

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...

Read more

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...

Read more

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...

Read more

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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Effective articles & videos to help repair your snowblowers

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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...

Read more
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....

Read more
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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