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Craftsman 917378021 22" power-propelled side-discharge lawn mower Parts

Here are the diagrams and repair parts for Craftsman 917378021 22" power-propelled side-discharge lawn mower, as well as links to manuals and error code tables, if available.

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Craftsman 917378021 22" power-propelled side-discharge lawn mower
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Browse Parts for 917378021 Walk-Behind Mowers

  • Lawn & Garden Equipment Shoulder Bolt for Craftsman 917378021 - Part 532174719

    Main frame diagram

    Shoulder Bolt

    Part #84921

    Replaced by #532174719

    Info Icon
    Manufacturer substitution
    This part replaces 84921. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $35.54
    14% OFF Phone Price : $41.54Info Icon
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  • Lawn Mower Cable for Craftsman 917378021 - Part 85483

    Drive assembly diagram

    Lawn Mower Cable

    Part #85483

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

  • Handle for Craftsman 917378021 - Part 84685

    Main frame diagram

    Handle

    Part #84685

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

  • Drive Control for Craftsman 917378021 - Part 85482

    Drive assembly diagram

    Drive Control

    Part #85482

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

  • Driver for Craftsman 917378021 - Part 67973

    Drive assembly diagram

    Driver

    Part #67973

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

  • E-ring for Craftsman 917378021 - Part STD581037

    Drive assembly diagram

    E-ring

    Part #STD581037

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

  • Spring, Left for Craftsman 917378021 - Part 73115

    Drive assembly diagram

    Spring, Left

    Part #73115

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

  • Control Bar for Craftsman 917378021 - Part 84089

    Drive assembly diagram

    Control Bar

    Part #84089

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

  • Shoulder Bolt for Craftsman 917378021 - Part 84063

    Drive assembly diagram

    Shoulder Bolt

    Part #84063

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

  • Repair Link Kit for Craftsman 917378021 - Part STD316659

    Drive assembly diagram

    Repair Link Kit

    Part #STD316659

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

Most common symptoms to help you fix your walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Is it time to switch to an electric lawn mower?

Is it time to switch to an electric lawn mower?

See a comparison of cordless lawn mowers and gas mowers so you can decide which is best for you.…

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