Gas Walk-Behind Mower

Model # 917372480 Official Craftsman lawn mower

Here are the diagrams and repair parts for Official Craftsman 917372480 lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for917372480 Walk-Behind Mowers

  • Pipe Fitting 132010
    #31

    Drive assembly diagram

    Pipe fitting

    Part #132010

    Replaced by #532409149

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    $6.11
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  • Lock Nut 751592
    #55

    Main frame diagram

    Lock nut

    Part #751592

    Replaced by #596322601

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    This part replaces 751592. Substitute parts can look different from the original.
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    $5.53
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  • Keps Nut STD541431
    #38

    Main frame diagram

    Keps nut

    Part #STD541431

    Replaced by #596040501

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    This part replaces STD541431. Substitute parts can look different from the original.
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  • Lawn Mower Blade Adapter 851514
    Lawn mower blade adapter

    Part #851514

    Replaced by #581547901

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    $24.70
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  • Deflector 128796
    #20

    Main frame diagram

    Deflector

    Part #128796

    Replaced by #532413160

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    This part replaces 128796. Substitute parts can look different from the original.
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    $19.67
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  • Lawn & Garden Equipment Screw 851084
    #50

    Main frame diagram

    Lawn & garden equipment screw

    Part #851084

    Replaced by #532851084

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    This part replaces 851084. Substitute parts can look different from the original.
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  • Lawn & Garden Equipment Hinge Screw 88652
    #56

    Main frame diagram

    Lawn & garden equipment hinge screw

    Part #88652

    Replaced by #532088652

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    This part replaces 88652. Substitute parts can look different from the original.
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    $4.31
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  • Husqvarna Lawn & Garden Equipment Washer 851074
    #48

    Main frame diagram

    Husqvarna lawn & garden equipment washer

    Part #851074

    Replaced by #532851074

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  • Washer 52160
    Washer

    Part #52160

    Replaced by #596040101

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    This part replaces 52160. Substitute parts can look different from the original.
    This item is not returnable
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  • Screw 55187
    #37

    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.
    $7.20
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Symptoms for gas 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: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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

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

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 spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 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 difficulty
Time required
 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…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…