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Briggs & Stratton 12H802-1978-E1 engine

Briggs & Stratton 12H802-1978-E1 engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 12H802-1978-E1 engine, as well as links to manuals and error code tables, if available.

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Browse Parts for 12H802-1978-E1 Engine

  • Briggs & Statton Lawn & Garden Equipment Engine Intake Valve Spring for Briggs & Stratton 12H802-1978-E1 - Part 691270

    #35

    All parts diagram

    Briggs & Statton Spring

    Part #262224

    Replaced by #691270

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    Manufacturer substitution
    This part replaces 262224. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.25
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  • Briggs & Stratton Lawn And Garden Equipment Engine Cylinder Head Gasket for Briggs & Stratton 12H802-1978-E1 - Part 692249

    #7

    All parts diagram

    Briggs & Statton Cylinder Hex Gasket

    Part #272916

    Replaced by #692249

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    Manufacturer substitution
    This part replaces 272916. Substitute parts can look different from the original.
    This item is not returnable
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    $15.09
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  • Briggs & Statton Lawn & Garden Equipment Engine Crankshaft for Briggs & Stratton 12H802-1978-E1 - Part 797018

    #16

    All parts diagram

    Briggs & Statton Crankshaft

    Part #498565

    Replaced by #797018

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    This part replaces 498565. Substitute parts can look different from the original.
    In Stock
    $234.00
    5% OFF Phone Price : $246.00Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Connecting Rod Bolt for Briggs & Stratton 12H802-1978-E1 - Part 691664

    #32

    All parts diagram

    Briggs & Statton Screw

    Part #94699

    Replaced by #691664

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    Manufacturer substitution
    This part replaces 94699. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.93
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  • Briggs & Stratton Lawn & Garden Equipment Engine Fuel Tank for Briggs & Stratton 12H802-1978-E1 - Part 699374

    #972

    All parts diagram

    Briggs & Statton Tank

    Part #495224

    Replaced by #699374

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    Manufacturer substitution
    This part replaces 495224. Substitute parts can look different from the original.
    In Stock
    $92.12
    6% OFF Phone Price : $98.12Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Piston Kit for Briggs & Stratton 12H802-1978-E1 - Part 799063

    #25

    All parts diagram

    Briggs & Statton Piston Assembly

    Part #499429

    Replaced by #799063

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    Manufacturer substitution
    This part replaces 499429. Substitute parts can look different from the original.
    In Stock
    $109.99
    10% OFF Phone Price : $121.99Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Camshaft for Briggs & Stratton 12H802-1978-E1 - Part 691449

    #46

    All parts diagram

    Briggs & Statton Gear Cam

    Part #498275

    Replaced by #691449

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    Manufacturer substitution
    This part replaces 498275. Substitute parts can look different from the original.
    In Stock
    $115.04
    9% OFF Phone Price : $127.04Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Hex Screw for Briggs & Stratton 12H802-1978-E1 - Part 691092

    #22

    All parts diagram

    Briggs & Statton Screw

    Part #94220

    Replaced by #691092

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    Manufacturer substitution
    This part replaces 94220. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.91
    11% OFF Phone Price : $8.91Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Fuel Tank Spacer for Briggs & Stratton 12H802-1978-E1 - Part 692294

    #670

    All parts diagram

    Briggs & Statton Spacer Tank

    Part #280512

    Replaced by #692294

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    Manufacturer substitution
    This part replaces 280512. Substitute parts can look different from the original.
    In Stock
    $9.50
    10% OFF Phone Price : $10.50Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Breather Tube Connector for Briggs & Stratton 12H802-1978-E1 - Part 691923

    #529

    All parts diagram

    Briggs & Statton Grommet

    Part #281299

    Replaced by #691923

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    Manufacturer substitution
    This part replaces 281299. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $19.18
    9% OFF Phone Price : $21.18Info Icon
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Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Main causes: punctured tire, damaged rim…

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: dirty carburetor, stale fuel…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

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How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair time and Difficulty

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How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Repair time and Difficulty

 45 minutes or less
How to replace a snowblower 4-way chute control assembly

How to replace a snowblower 4-way chute control assembly

Replace the 4-way chute control assembly on your snowblower if it’s damaged.…

Repair time and Difficulty

 30 minutes or less

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