Craftsman
Lawn & Garden Engine

Model #143977001 Craftsman engine

Here are the diagrams and repair parts for Craftsman 143977001 engine, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

    Showing 10 of 214 parts

    Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in

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    Lawn & garden equipment engine recoil starter rope, 98-in

    Part #590535
    BEST SELLER
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    In Stock
    $9.19
    Lawn & Garden Equipment Engine Fuel Tank Cap#301

    Engine 143.977001 (71/143) Diagram

    Lawn & garden equipment engine fuel tank cap

    Part #35355
    Replaced by #37845
    ?
    Manufacturer substitution
    This part replaces 35355. Substitute parts can look different from the original.
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    $9.60
    Lawn & Garden Equipment Engine Fuel Line#351

    Engine 143.977001 (71/143) Diagram

    Lawn & garden equipment engine fuel line

    Part #32180C
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    $4.49
    Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket#29

    Carburetor 632371a (71/143) Diagram

    Lawn mower o-ring

    Part #631028
    Replaced by #631028A
    ?
    Manufacturer substitution
    This part replaces 631028. Substitute parts can look different from the original.
    BEST SELLER
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    In Stock
    $2.17
    Lawn & Garden Equipment Engine Spark Plug#135

    Engine 143.977001 (71/143) Diagram

    Spark plug

    Part #33636
    Replaced by #J19LM
    ?
    Manufacturer substitution
    This part replaces 33636. Substitute parts can look different from the original.
    BEST SELLER
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    $4.29 | 
    7% OFF 
    MSRP: $4.60
    Lawn & Garden Equipment Engine Fuel Line Clamp#292

    Engine 143.977001 (71/143) Diagram

    Lawn & garden equipment engine fuel line clamp

    Part #26460
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    In Stock
    $1.80 | 
    17% OFF 
    MSRP: $2.16
    Lawn & Garden Equipment Engine Recoil Starter#0

    Starter 590742 (71/143) Diagram

    Starter

    Part #590742
    Replaced by #590787
    ?
    Manufacturer substitution
    This part replaces 590742. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $46.89
    Lawn & Garden Equipment Engine Carburetor Float#28

    Carburetor 632371a (71/143) Diagram

    Float

    Part #632019
    Replaced by #632019A
    ?
    Manufacturer substitution
    This part replaces 632019. Substitute parts can look different from the original.
    BEST SELLER
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    In Stock
    $8.99
    Lawn & Garden Equipment Engine Recoil Starter

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    Starter

    Part #590707
    Replaced by #590787
    ?
    Manufacturer substitution
    This part replaces 590707. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $46.89
    Lawn & Garden Equipment Engine Carburetor Primer Assembly#350

    Engine 143.977001 (71/143) Diagram

    Primer

    Part #570682
    Replaced by #570682A
    ?
    Manufacturer substitution
    This part replaces 570682. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $11.89

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