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Craftsman 143774122 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143774122 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143774122 4-cycle engine
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Browse Parts for 143774122 4-Cycle Engine

  • Lawn & Garden Equipment Engine Nut for Craftsman 143774122 - Part 651016

    Engine diagram

    Lock Nut

    Part #33450

    Replaced by #651016

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    Manufacturer substitution
    This part replaces 33450. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
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  • Lawn & Garden Equipment Screw for Craftsman 143774122 - Part 651018

    Engine diagram

    Screw

    Part #650548

    Replaced by #651018

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    Manufacturer substitution
    This part replaces 650548. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
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  • Lawn & Garden Equipment Engine Governor Linkage for Craftsman 143774122 - Part 37735

    Engine diagram

    Lever

    Part #31510

    Replaced by #37735

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    Manufacturer substitution
    This part replaces 31510. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $15.80
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  • Lawn & Garden Equipment Engine Idle Adjustment Screw for Craftsman 143774122 - Part 631838

    Carburetor no. 631070a diagram

    Screw

    Part #631078

    Replaced by #631838

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    Manufacturer substitution
    This part replaces 631078. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.31
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  • Craftsman Lawn And Garden Equipment Engine Spark Plug Boot for Craftsman 143774122 - Part 610118

    Engine diagram

    Plug Cover

    Part #27276

    Replaced by #610118

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    Manufacturer substitution
    This part replaces 27276. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.94
    14% OFF Phone Price : $6.94Info Icon
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  • Lawn & Garden Equipment Engine Lock Plate for Craftsman 143774122 - Part 37673

    Engine diagram

    Lock Plate

    Part #33753

    Replaced by #37673

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    Manufacturer substitution
    This part replaces 33753. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.34
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  • Craftsman Lawn & Garden Equipment Screw for Craftsman 143774122 - Part 651007

    Engine diagram

    Screw

    Part #650814

    Replaced by #651007

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    Manufacturer substitution
    This part replaces 650814. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
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  • Craftsman Lawn & Garden Equipment Engine Connecting Rod for Craftsman 143774122 - Part 32875B

    Engine diagram

    Connecting Rod

    Part #32875

    Replaced by #32875B

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    Manufacturer substitution
    This part replaces 32875. Substitute parts can look different from the original.
    In Stock
    $45.41
    12% OFF Phone Price : $51.41Info Icon
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  • Tecumseh Gasket for Craftsman 143774122 - Part 31619A

    Engine diagram

    Breather Gasket

    Part #31619

    Replaced by #31619A

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    Manufacturer substitution
    This part replaces 31619. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.23
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  • Generac Lawn & Garden Equipment Engine Governor Shaft for Craftsman 143774122 - Part 30574A

    Engine diagram

    Governor Shaft

    Part #30574

    Replaced by #30574A

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    Manufacturer substitution
    This part replaces 30574. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.94
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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…

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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…

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Repair time and Difficulty

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Repair time and Difficulty

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