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Craftsman 917378591 gas walk-behind lawn mower

Craftsman 917378591 gas walk-behind lawn mower Parts

Here are the diagrams and repair parts for Craftsman 917378591 gas walk-behind lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 917378591 Walk-Behind Mowers

  • Engine.pulley.fwg for Craftsman 917378591 - Part 532084596

    Craftsman 22" rotary lawnmower diagram

    Walk-behind Lawn Mower Engine Pulley

    Part #84596

    Replaced by #532084596

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    $25.98
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  • Lock Nut for Craftsman 917378591 - Part 532069180

    Craftsman 22" rotary lawnmower diagram

    Lock Nut

    Part #69180

    Replaced by #532069180

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    $4.18
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  • Seal for Craftsman 917378591 - Part 532057072

    Gear case assembly diagram

    Lawn Tractor Transaxle Wheel Axle Oil Seal

    Part #57072

    Replaced by #532057072

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  • Bearing for Craftsman 917378591 - Part 532077881

    Gear case assembly diagram

    Lawn & Garden Equipment Bearing

    Part #77881

    Replaced by #532077881

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  • Kit.adjuster.asm.438442.oring for Craftsman 917378591 - Part 583530901

    Craftsman 22" rotary lawnmower 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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  • Clip for Craftsman 917378591 - Part 85827

    Craftsman 22" rotary lawnmower diagram

    Clip

    Part #85827

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

  • Hairpin Cotter for Craftsman 917378591 - Part 532051793

    Craftsman 22" rotary lawnmower diagram

    Hairpin

    Part #51793

    Replaced by #532051793

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  • Screw for Craftsman 917378591 - Part 532750029

    Craftsman 22" rotary lawnmower diagram

    Screw

    Part #750029

    Replaced by #532750029

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    This part replaces 750029. Substitute parts can look different from the original.
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  • Spring  Pm for Craftsman 917378591 - Part 532087589

    Craftsman 22" rotary lawnmower diagram

    Spring

    Part #87589

    Replaced by #532087589

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    This part replaces 87589. Substitute parts can look different from the original.
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  • Washer for Craftsman 917378591 - Part 532059289

    Craftsman 22" rotary lawnmower diagram

    Washer

    Part #59289

    Replaced by #532059289

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    This part replaces 59289. Substitute parts can look different from the original.
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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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