Craftsman
Lawn & Garden Engine

Model #143976001 Craftsman engine

Here are the diagrams and repair parts for Craftsman 143976001 engine, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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    Showing 10 of 161 parts

    Lawn & Garden Equipment Engine Carburetor Rebuild Kit#(NI)

    Carburetor 640025 (71/143) Diagram

    In Stock
    $19.46
    Lawn & Garden Equipment Engine Air Filter

    #245

    All parts Diagram

    In Stock
    $10.69
    Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in

    See All Related Diagrams

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

    Part #590535
    BEST SELLER
    This item is not returnable
    In Stock
    $9.19
    Lawn & Garden Equipment Engine Ignition Coil

    #100

    All parts Diagram

    Lamination

    Part #34443A
    Replaced by #440-505
    ?
    Manufacturer substitution
    This part replaces 34443A. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $25.79 | 
    33% OFF 
    MSRP: $38.50
    Lawn & Garden Equipment Engine Carburetor Primer Bulb#35

    Carburetor 640025 (71/143) Diagram

    Primer

    Part #36045
    Replaced by #36045A
    ?
    Manufacturer substitution
    This part replaces 36045. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $7.54
    Lawn & Garden Equipment Engine Fuel Tank Cap

    #301

    All parts Diagram

    Cap

    Part #36246
    Replaced by #37844
    ?
    Manufacturer substitution
    This part replaces 36246. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $5.19 | 
    19% OFF 
    MSRP: $6.37
    Lawn & Garden Equipment Engine Carburetor Float#28

    Carburetor 640025 (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
    This item is not returnable
    In Stock
    $6.99
    Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket#29

    Carburetor 640025 (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
    This item is not returnable
    In Stock
    $2.17
    Lawn & Garden Equipment Engine Oil Seal

    #75

    All parts Diagram

    Lawn & garden equipment engine oil seal

    Part #27897
    BEST SELLER
    This item is not returnable
    In Stock
    $4.69
    Lawn & Garden Equipment O-Ring

    #307

    All parts Diagram

    Lawn & garden equipment o-ring

    Part #35499
    BEST SELLER
    This item is not returnable
    In Stock
    $1.40 | 
    35% OFF 
    MSRP: $2.16