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Lawn-Boy 10304-7900001 AND UP walk-behind lawn mower Parts

Here are the diagrams and repair parts for Lawn-Boy 10304-7900001 AND UP walk-behind lawn mower, as well as links to manuals and error code tables, if available.

Lawn-Boy 10304-7900001 AND UP walk-behind lawn mower
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Browse Parts for 10304-7900001 AND UP Walk-Behind Mowers

  • Toro Lawn-boy Spring Keeper for Lawn-Boy 10304-7900001 AND UP - Part 92-4935

    Recoil starter assembly diagram

    Spring Keeper

    Part #92-4935

    Replaced by #92-4935

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    Manufacturer substitution
    This part replaces 92-4935. Substitute parts can look different from the original.
    In Stock
    $124.34
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  • Toro Nut for Lawn-Boy 10304-7900001 AND UP - Part 130743

    Engine assembly diagram

    Nut

    Part #130743

    Replaced by #130743

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    Manufacturer substitution
    This part replaces 130743. Substitute parts can look different from the original.
    In Stock
    $29.88
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  • Toro Nut for Lawn-Boy 10304-7900001 AND UP - Part 3296-39

    Housing assembly (for 10227 only) diagram

    Nut

    Part #3296-39

    Replaced by #3296-39

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    Manufacturer substitution
    This part replaces 3296-39. Substitute parts can look different from the original.
    In Stock
    $28.46
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  • Toro Thrust Washer for Lawn-Boy 10304-7900001 AND UP - Part 36-4791

    Gear case assembly (10304 only) diagram

    Thrust Washer

    Part #36-4791

    Replaced by #36-4791

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    This part replaces 36-4791. Substitute parts can look different from the original.
    In Stock
    $28.59
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  • Toro Ignition Coil for Lawn-Boy 10304-7900001 AND UP - Part 99-2916

    Engine assembly diagram

    Ignition Coil

    Part #684049

    Replaced by #99-2916

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    Manufacturer substitution
    This part replaces 684049. Substitute parts can look different from the original.
    In Stock
    $186.39
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  • Toro Stop for Lawn-Boy 10304-7900001 AND UP - Part 53-4690

    Engine assembly diagram

    Stop

    Part #53-4690

    Replaced by #53-4690

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    Manufacturer substitution
    This part replaces 53-4690. Substitute parts can look different from the original.
    In Stock
    $32.23
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  • Toro Lawn Mower Gear Pinion for Lawn-Boy 10304-7900001 AND UP - Part 65-4750

    Rear axle assembly (10304 only) diagram

    Gear

    Part #65-4750

    Replaced by #65-4750

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    This part replaces 65-4750. Substitute parts can look different from the original.
    In Stock
    $43.42
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  • Toro Decal-hoc for Lawn-Boy 10304-7900001 AND UP - Part 92-2915

    Decal Hoc

    Part #92-2915

    Replaced by #92-2915

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    Manufacturer substitution
    This part replaces 92-2915. Substitute parts can look different from the original.
    In Stock
    $35.68
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  • Toro Lawn-boy Nozzle for Lawn-Boy 10304-7900001 AND UP - Part 92-6371

    Carburetor assembly diagram

    Nozzle

    Part #92-6371

    Replaced by #92-6371

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    Manufacturer substitution
    This part replaces 92-6371. Substitute parts can look different from the original.
    In Stock
    $29.60
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  • Toro Lawn-boy Bearing for Lawn-Boy 10304-7900001 AND UP - Part 681831

    Engine assembly diagram

    Bearing

    Part #681831

    Replaced by #681831

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    Manufacturer substitution
    This part replaces 681831. Substitute parts can look different from the original.
    In Stock
    $94.19
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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: 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.…

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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