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Craftsman 3934 lawn mower

Craftsman 3934 lawn mower Parts

Here are the diagrams and repair parts for Craftsman 3934 lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 3934 Walk-Behind Mowers

  • Toro Lock Nut for Craftsman 3934 - Part 602315

    Rear axle assembly diagram

    Lock Nut

    Part #602315

    Replaced by #602315

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    Manufacturer substitution
    This part replaces 602315. Substitute parts can look different from the original.
    In Stock
    $33.10
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  • Toro Screw for Craftsman 3934 - Part 32144-10

    Screw

    Part #614702

    Replaced by #32144-10

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    This part replaces 614702. Substitute parts can look different from the original.
    In Stock
    $31.90
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  • Toro Lawn-boy Muffler Screw for Craftsman 3934 - Part 607601

    2 cycle engine assembly diagram

    Muffler Screw

    Part #607601

    Replaced by #607601

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    This part replaces 607601. Substitute parts can look different from the original.
    In Stock
    $31.81
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  • Toro Lawn Mower Nut for Craftsman 3934 - Part 3296-5

    Gear case assembly diagram

    Nut

    Part #3296-5

    Replaced by #3296-5

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    This part replaces 3296-5. Substitute parts can look different from the original.
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    $29.84
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  • Toro Lawn-boy Core Plug for Craftsman 3934 - Part 609123

    2 cycle engine assembly diagram

    Core Plug

    Part #609123

    Replaced by #609123

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    This part replaces 609123. Substitute parts can look different from the original.
    In Stock
    $30.53
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  • Toro Ring Tsolat for Craftsman 3934 - Part 614443

    Rear axle assembly diagram

    Ring Tsolat

    Part #614443

    Replaced by #614443

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    This part replaces 614443. Substitute parts can look different from the original.
    In Stock
    $100.33
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  • Toro Bushing Actuator for Craftsman 3934 - Part 614673

    Deck & wheel assembly (self propelled) diagram

    Bushing Actuator

    Part #614673

    Replaced by #614673

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    This part replaces 614673. Substitute parts can look different from the original.
    In Stock
    $48.15
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  • Toro Thrust Washer for Craftsman 3934 - Part 36-4791

    Gear case assembly 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 Fuel Cover for Craftsman 3934 - Part 614271

    2 cycle engine, fuel tank & blade assembly diagram

    Fuel Cover

    Part #614271

    Replaced by #614271

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    Manufacturer substitution
    This part replaces 614271. Substitute parts can look different from the original.
    In Stock
    $11.60
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  • Toro Traction Cable for Craftsman 3934 - Part 92-1041

    Handle assembly diagram

    Traction Cable

    Part #92-1041

    Replaced by #92-1041

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    Manufacturer substitution
    This part replaces 92-1041. Substitute parts can look different from the original.
    In Stock
    $228.66
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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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