Sears
Heating & Cooling

Model #143224242 Official Sears 4-cycle engine

Here are the diagrams and repair parts for Sears 143224242 4-cycle engine, as well as links to manuals and error code tables, if available.

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    Showing 10 of 151 parts

    Lawn & Garden Equipment Engine Carburetor Needle Valve Kit#12

    Carburetor Diagram

    Needle seat

    Part #631021
    Replaced by #631021B
    ?
    Manufacturer substitution
    This part replaces 631021. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $5.83 | 
    20% OFF 
    Was: $7.29
    Lawn & Garden Equipment Engine Carburetor Float#14

    Carburetor Diagram

    Carburetor float

    Part #631023
    Replaced by #632019A
    ?
    Manufacturer substitution
    This part replaces 631023. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $8.89 | 
    10% OFF 
    Phone Price: $9.89
    Lawn & Garden Equipment Engine Carburetor

    #NI

    All parts Diagram

    Carburetor

    Part #631668
    Replaced by #632795A
    ?
    Manufacturer substitution
    This part replaces 631668. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $78.25 | 
    6% OFF 
    Phone Price: $83.25
    Carburetor#139

    Basic engine Diagram

    Carburetor

    Part #631668

    The manufacturer no longer makes this part, and there's no substitute part

    Lawn & Garden Equipment Engine Carburetor Bowl Nut Gasket#21

    Carburetor Diagram

    Bowl gasket

    Part #631334
    Replaced by #631334A
    ?
    Manufacturer substitution
    This part replaces 631334. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.59 | 
    22% OFF 
    Phone Price: $4.59
    Lawn & Garden Equipment Throttle Shaft Return Spring#2

    Carburetor Diagram

    Spring retainer

    Part #630731
    Replaced by #631767
    ?
    Manufacturer substitution
    This part replaces 630731. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.49 | 
    29% OFF 
    Phone Price: $3.49
    Chmp J8 Plug#51

    Basic engine Diagram

    Chmp j8 plug

    Part #21943

    The manufacturer no longer makes this part, and there's no substitute part

    Lawn & Garden Equipment Engine Carburetor Bowl Drain Valve#17

    Carburetor Diagram

    Lawn & garden equipment engine carburetor bowl drain valve

    Part #27136A
    This item is not returnable
    In Stock
    $8.09 | 
    11% OFF 
    Phone Price: $9.09
    /gvnr Clamp#36

    Basic engine Diagram

    /gvnr clamp

    Part #31335

    The manufacturer no longer makes this part, and there's no substitute part

    Spool#35

    Basic engine Diagram

    Spool

    Part #30588A

    The manufacturer no longer makes this part, and there's no substitute part