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Craftsman 143806172 4-cycle engine

Craftsman 143806172 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143806172 4-cycle engine, as well as links to manuals and error code tables, if available.

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Browse Parts for 143806172 4-Cycle Engine

  • Lawn & Garden Equipment Engine Piston And Ring Kit for Craftsman 143806172 - Part 35776B

    Replacement parts diagram

    Piston Assembly

    Part #35776

    Replaced by #35776B

    Info Icon
    Manufacturer substitution
    This part replaces 35776. Substitute parts can look different from the original.
    In Stock
    $47.69
    Minus Item
    Qty
    Plus Item
  • Piston Assembly for Craftsman 143806172 - Part 34862A

    Replacement parts diagram

    Piston Assembly

    Part #35778

    Replaced by #34862A

    Info Icon
    Manufacturer substitution
    This part replaces 35778. Substitute parts can look different from the original.
    In Stock
    $125.70
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Screw for Craftsman 143806172 - Part 650273

    Replacement parts diagram

    Screw

    Part #650713

    Replaced by #650273

    Info Icon
    Manufacturer substitution
    This part replaces 650713. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Decal for Craftsman 143806172 - Part 34686

    Replacement parts diagram

    Decal

    Part #34686

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

  • Governor Shaft for Craftsman 143806172 - Part 31845

    Replacement parts diagram

    Governor Shaft

    Part #31845

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

  • Tank Bracket for Craftsman 143806172 - Part 34155

    Replacement parts diagram

    Tank Bracket

    Part #34155

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

  • Intake Valve for Craftsman 143806172 - Part 34036

    Replacement parts diagram

    Intake Valve

    Part #34036

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

  • Exhaust Valve for Craftsman 143806172 - Part 27880A

    Replacement parts diagram

    Exhaust Valve

    Part #27880A

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

  • Screw for Craftsman 143806172 - Part 650836

    Replacement parts diagram

    Screw

    Part #650836

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

  • Camshaft for Craftsman 143806172 - Part 35375

    Replacement parts diagram

    Camshaft

    Part #35375

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

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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…

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