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Lawn & Garden Engine

Model # 143577022 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143577022 4-cycle engine, as well as links to manuals and error code tables, if available.

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This is the number corresponding to the part on the diagram / schematic

Browse Parts for143577022 4-Cycle Engine

  • Needl/seat 631021
    #12

    Carburetor no. 631063a diagram

    Needl/seat

    Part #631021

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

  • O-ring 631028
    #25

    Carburetor no. 631063a diagram

    O-ring

    Part #631028

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

  • Breather Element Air Filter 28424
    #40

    Basic engine diagram

    Breather element air filter

    Part #28424

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

  • /fuel Bowl 631025
    #16

    Carburetor no. 631063a diagram

    /fuel bowl

    Part #631025

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

  • Gasket 27930
    #102

    Basic engine diagram

    Gasket

    Part #27930

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

  • Screw 28820
    #88

    Basic engine diagram

    Screw

    Part #28820

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

  • Governor Gear Assembly 30591
    #107

    Basic engine diagram

    Governor gear assembly

    Part #30591

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

  • Spring 630735
    #8

    Carburetor no. 631063a diagram

    Spring

    Part #630735

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

  • Plug 631027
    #11

    Carburetor no. 631063a diagram

    Plug

    Part #631027

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

  • Pipe Plug 27642
    #3

    Basic engine diagram

    Pipe plug

    Part #27642

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

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