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Lawn-Boy 320 (28222-8900001 & UP) snow thrower Parts

Here are the diagrams and repair parts for Lawn-Boy 320 (28222-8900001 & UP) snow thrower, as well as links to manuals and error code tables, if available.

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Lawn-Boy 320 (28222-8900001 & UP) snow thrower
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Browse Parts for 320 (28222-8900001 & UP) Snowblowers

  • Toro Chute Support for Lawn-Boy 320 (28222-8900001 & UP) - Part 55-8921-03

    Upper shroud asm - cont. diagram

    Chute Support

    Part #55-8921

    Replaced by #55-8921-03

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    Manufacturer substitution
    This part replaces 55-8921. Substitute parts can look different from the original.
    In Stock
    $98.50
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  • Toro Idler Pulley for Lawn-Boy 320 (28222-8900001 & UP) - Part 71-5260

    Rotor housing assembly diagram

    Idler Pulley

    Part #71-5260

    Replaced by #71-5260

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    Manufacturer substitution
    This part replaces 71-5260. Substitute parts can look different from the original.
    In Stock
    $107.09
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  • Toro Screw-teks H for Lawn-Boy 320 (28222-8900001 & UP) - Part 32144-101

    Starter motor asm 27222/electric diagram

    Screw-machine

    Part #32144-101

    Replaced by #32144-101

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    Manufacturer substitution
    This part replaces 32144-101. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.29
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  • Toro Washer-belleville for Lawn-Boy 320 (28222-8900001 & UP) - Part 3290-456

    Belleville Washer

    Part #3290-456

    Replaced by #3290-456

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    Manufacturer substitution
    This part replaces 3290-456. Substitute parts can look different from the original.
    In Stock
    $30.10
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  • Toro Washer for Lawn-Boy 320 (28222-8900001 & UP) - Part 3256-68

    Upper shroud asm - cont. diagram

    Washer

    Part #3256-68

    Replaced by #3256-68

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    Manufacturer substitution
    This part replaces 3256-68. Substitute parts can look different from the original.
    In Stock
    $30.30
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    Qty
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  • Toro Bracket for Lawn-Boy 320 (28222-8900001 & UP) - Part 55-9430

    Rotor housing assembly diagram

    Bracket

    Part #55-9430

    Replaced by #55-9430

    Info Icon
    Manufacturer substitution
    This part replaces 55-9430. Substitute parts can look different from the original.
    In Stock
    $37.83
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    Qty
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  • Toro Primer Hose for Lawn-Boy 320 (28222-8900001 & UP) - Part 44-3173

    Upper shroud assembly diagram

    Primer Hose

    Part #44-3173

    Replaced by #44-3173

    Info Icon
    Manufacturer substitution
    This part replaces 44-3173. Substitute parts can look different from the original.
    In Stock
    $34.19
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  • Screw for Lawn-Boy 320 (28222-8900001 & UP) - Part 71-5350

    Rotor housing assembly diagram

    Screw

    Part #71-5350

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

  • Control Panel for Lawn-Boy 320 (28222-8900001 & UP) - Part 71-5241

    Upper shroud assembly diagram

    Control Panel

    Part #71-5241

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

  • Decal 320 for Lawn-Boy 320 (28222-8900001 & UP) - Part 94-9878

    Upper shroud assembly diagram

    Decal 320

    Part #94-9878

    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.

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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