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Craftsman 917378671 gas walk-behind lawn mower

Craftsman 917378671 gas walk-behind lawn mower Parts

Here are the diagrams and repair parts for Craftsman 917378671 gas walk-behind lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 917378671 Walk-Behind Mowers

  • Husqvarna Lawn Mower Height Adjuster Knob for Craftsman 917378671 - Part 532701037

    Selector Knob

    Part #77865

    Replaced by #532701037

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    Manufacturer substitution
    This part replaces 77865. Substitute parts can look different from the original.
    In Stock
    $8.92
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  • Lawn & Garden Equipment Hex Head Bolt, 5/16-18 X 1/4-in for Craftsman 917378671 - Part 532428867

    Main frame diagram

    Screw

    Part #55187

    Replaced by #532428867

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    Manufacturer substitution
    This part replaces 55187. Substitute parts can look different from the original.
    In Stock
    $7.92
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  • Husqvarna Washer for Craftsman 917378671 - Part 532057079

    Gear case assembly part number 886625 diagram

    Husqvarna Lawn & Garden Washer

    Part #57079

    Replaced by #532057079

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    Manufacturer substitution
    This part replaces 57079. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.31
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  • Husqvarna Lawn Mower Washer for Craftsman 917378671 - Part 596040101

    Washer

    Part #52160

    Replaced by #596040101

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    Manufacturer substitution
    This part replaces 52160. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.47
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  • Spring.extension for Craftsman 917378671 - Part 532137090

    Drive assembly diagram

    Spring

    Part #83632

    Replaced by #532137090

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    Manufacturer substitution
    This part replaces 83632. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.26
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  • Washer for Craftsman 917378671 - Part 532059289

    Main frame diagram

    Washer

    Part #59289

    Replaced by #532059289

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    Manufacturer substitution
    This part replaces 59289. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.40
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  • Flat Washer for Craftsman 917378671 - Part STD551025

    Main frame diagram

    Washer

    Part #STD551025

    Replaced by #STD551025

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    Manufacturer substitution
    This part replaces STD551025. Substitute parts can look different from the original.
    In Stock
    $36.61
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  • Guard.econom for Craftsman 917378671 - Part 596215201

    Main frame diagram

    Guard

    Part #85534

    Replaced by #596215201

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    Manufacturer substitution
    This part replaces 85534. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $35.70
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  • Bearing for Craftsman 917378671 - Part 532077881

    Gear case assembly part number 886625 diagram

    Lawn & Garden Equipment Bearing

    Part #77881

    Replaced by #532077881

    Info Icon
    Manufacturer substitution
    This part replaces 77881. Substitute parts can look different from the original.
    In Stock
    $61.67
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  • Seal for Craftsman 917378671 - Part 532057072

    Gear case assembly part number 886625 diagram

    Lawn Tractor Transaxle Wheel Axle Oil Seal

    Part #57072

    Replaced by #532057072

    Info Icon
    Manufacturer substitution
    This part replaces 57072. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.26
    Minus Item
    Qty
    Plus Item

Symptoms for gas walk-behind mowers

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

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Why won't my lawn mower start?

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

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Why does my lawn mower vibrate a lot?

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

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Why won't my lawn mower move?

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

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Why does my lawn mower cut unevenly?

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

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Why does my lawn mower stall?

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

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Why does my lawn mower run rough?

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

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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.

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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.…

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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.…

Read more

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…

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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.

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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…

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Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

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Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

Read more

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