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Briggs & Stratton 407700 TO 407799 (0119,0120,0121) engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 407700 TO 407799 (0119,0120,0121) engine
By Schematic
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Browse Parts for 407700 TO 407799 (0119,0120,0121) Engine

  • Briggs & Statton Lawn & Garden Equipment Engine Alternator Wire Harness for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) - Part 398661

    Armature and flywheel diagram

    Briggs & Statton Harness

    Part #393362

    Replaced by #398661

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    Manufacturer substitution
    This part replaces 393362. Substitute parts can look different from the original.
    In Stock
    $54.37
    10% OFF Phone Price : $60.37Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Screw for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) - Part 694966

    Cylinder assembly diagram

    Briggs & Statton Screw

    Part #93764

    Replaced by #694966

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    Manufacturer substitution
    This part replaces 93764. Substitute parts can look different from the original.
    In Stock
    $33.03
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  • Briggs & Statton Lawn & Garden Equipment Engine Starter Motor Brush Assembly for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) - Part 691293

    Starter motor diagram

    Briggs & Statton Retainer

    Part #497605

    Replaced by #691293

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    Manufacturer substitution
    This part replaces 497605. Substitute parts can look different from the original.
    In Stock
    $43.03
    12% OFF Phone Price : $49.03Info Icon
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  • Briggs & Statton Alternator for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) - Part 84012663

    Armature and flywheel diagram

    Briggs & Statton Stator

    Part #393474

    Replaced by #84012663

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    Manufacturer substitution
    This part replaces 393474. Substitute parts can look different from the original.
    In Stock
    $142.04
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  • Briggs & Statton Lawn & Garden Equipment Engine Cylinder Head Assembly, #2 for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) - Part 84001919

    Cylinder head diagram

    Briggs & Statton Cylinder Head

    Part #499595

    Replaced by #84001919

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    Manufacturer substitution
    This part replaces 499595. Substitute parts can look different from the original.
    In Stock
    $223.22
    5% OFF Phone Price : $235.22Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine O-ring for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) - Part 690589

    Briggs & Statton O-ring Seal

    Part #280801

    Replaced by #690589

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    Manufacturer substitution
    This part replaces 280801. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $40.84
    Minus Item
    Qty
    Plus Item
  • Briggs & Stratton Lawn & Garden Equipment Engine Oil Fill Tube for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) - Part 597129

    Dipstick and tube assembly diagram

    Briggs & Statton Oil Fill Tube

    Part #691037

    Replaced by #597129

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    Manufacturer substitution
    This part replaces 691037. Substitute parts can look different from the original.
    In Stock
    $58.70
    Minus Item
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    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Starter Motor End Cap for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) - Part 691286

    Starter motor diagram

    Briggs & Statton End Cap

    Part #497607

    Replaced by #691286

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    Manufacturer substitution
    This part replaces 497607. Substitute parts can look different from the original.
    In Stock
    $41.18
    13% OFF Phone Price : $47.18Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Self-tapping Screw for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) - Part 690718

    Carburetor diagram

    Briggs & Statton Screw

    Part #805538

    Replaced by #690718

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    Manufacturer substitution
    This part replaces 805538. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.45
    14% OFF Phone Price : $14.45Info Icon
    Minus Item
    Qty
    Plus Item
  • Briggs & Statton Lawn & Garden Equipment Engine Flywheel Washer for Briggs & Stratton 407700 TO 407799 (0119,0120,0121) - Part 691056

    Armature and flywheel diagram

    Briggs & Statton Spring Washer

    Part #225307

    Replaced by #691056

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    Manufacturer substitution
    This part replaces 225307. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $38.32
    Minus Item
    Qty
    Plus Item

Symptoms for gas walk-behind mowers

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

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Why does my lawn mower run rough?

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

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Why won't my lawn mower start?

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

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Why does my lawn mower vibrate a lot?

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

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Why does my lawn mower cut unevenly?

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

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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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.

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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.…

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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.…

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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…

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Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your lawn & garden engines

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