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Craftsman 917378751 gas walk-behind lawn mower

Craftsman 917378751 gas walk-behind lawn mower Parts

Here are the diagrams and repair parts for Craftsman 917378751 gas walk-behind lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 917378751 Walk-Behind Mowers

  • American Yard Products Lawn & Garden Equipment Washer for Craftsman 917378751 - Part 532088348

    Main frame diagram

    American Yard Products Lawn & Garden Equipment Washer

    Part #88348

    Replaced by #532088348

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    This part replaces 88348. Substitute parts can look different from the original.
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    $6.09
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  • Craftsman Lawn Mower Washer for Craftsman 917378751 - Part 532067725

    Drive assembly diagram

    Washer

    Part #67725

    Replaced by #532067725

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    This part replaces 67725. Substitute parts can look different from the original.
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  • Tapping Screw for Craftsman 917378751 - Part 817021008

    Tapping Screw

    Part #750097

    Replaced by #817021008

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    This part replaces 750097. Substitute parts can look different from the original.
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  • Hairpin Cotter for Craftsman 917378751 - Part 532051793

    Main frame diagram

    Hairpin

    Part #51793

    Replaced by #532051793

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    This part replaces 51793. Substitute parts can look different from the original.
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  • Gear.helical for Craftsman 917378751 - Part 532137050

    Gear case assembly diagram

    Gear

    Part #137050

    Replaced by #532137050

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    This part replaces 137050. Substitute parts can look different from the original.
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  • Spring.extension for Craftsman 917378751 - Part 532137090

    Drive assembly diagram

    Lawn Mower Tension Spring

    Part #137090

    Replaced by #532137090

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    This part replaces 137090. Substitute parts can look different from the original.
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    $9.26
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  • Seal for Craftsman 917378751 - Part 532057072

    Gear case assembly diagram

    Lawn Tractor Transaxle Wheel Axle Oil Seal

    Part #57072

    Replaced by #532057072

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    This part replaces 57072. Substitute parts can look different from the original.
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  • Husqvarna E-ring for Craftsman 917378751 - Part 812000014

    Main frame diagram

    Lawn Mower E-ring

    Part #12000014

    Replaced by #812000014

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    This part replaces 12000014. Substitute parts can look different from the original.
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    $5.54
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  • Kit.adjuster.asm.438442.oring for Craftsman 917378751 - Part 583530901

    Drive assembly diagram

    Light Spring

    Part #751809

    Replaced by #583530901

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    This part replaces 751809. Substitute parts can look different from the original.
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    $84.38
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  • Husqvarna Lawn Mower Height Adjuster Knob for Craftsman 917378751 - Part 532087877

    Walk-behind Lawn Mower Selector Knob

    Part #87877

    Replaced by #532087877

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    This part replaces 87877. Substitute parts can look different from the original.
    This item is not returnable
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    $6.52
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Most common symptoms to help you fix your walk-behind mowers

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

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

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…

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

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

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

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…

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…

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.…

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