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Craftsman 143973804 engine

Craftsman 143973804 engine Parts

Here are the diagrams and repair parts for Craftsman 143973804 engine, as well as links to manuals and error code tables, if available.

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Browse Parts for 143973804 Engine

  • Craftsman Lawn & Garden Equipment Engine Carburetor Fuel Inlet Fitting for Craftsman 143973804 - Part 632527

    Carburetor 632756 (71/143) diagram

    Fuel Fitting

    Part #631775

    Replaced by #632527

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    Manufacturer substitution
    This part replaces 631775. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $10.87
    16% OFF Phone Price : $12.87Info Icon
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  • Lawn & Garden Equipment Engine Intake Manifold for Craftsman 143973804 - Part 37466

    Engine 143.973804 diagram

    Intake Pipe

    Part #36785

    Replaced by #37466

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    This part replaces 36785. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $20.23
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  • Lawn & Garden Equipment Engine Piston And Ring Kit for Craftsman 143973804 - Part 63178

    Engine 143.973804 diagram

    Lawn & Garden Equipment Engine Piston And Ring Kit

    Part #40004

    Replaced by #63178

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    Manufacturer substitution
    This part replaces 40004. Substitute parts can look different from the original.
    In Stock
    $67.02
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  • Cylinder for Craftsman 143973804 - Part 36177

    Engine 143.973804 diagram

    Cylinder

    Part #36169

    Replaced by #36177

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    Manufacturer substitution
    This part replaces 36169. Substitute parts can look different from the original.
    In Stock
    $122.30
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  • Lawn & Garden Equipment Engine Oil Sump for Craftsman 143973804 - Part 37608A

    Engine 143.973804 diagram

    Mounting Flange

    Part #34311D

    Replaced by #37608A

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    Manufacturer substitution
    This part replaces 34311D. Substitute parts can look different from the original.
    In Stock
    $77.26
    7% OFF Phone Price : $83.26Info Icon
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  • Generac Lawn & Garden Equipment Engine Valve Spring for Craftsman 143973804 - Part 31672

    Engine 143.973804 diagram

    Valve Spring

    Part #35991

    Replaced by #31672

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    Manufacturer substitution
    This part replaces 35991. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.82
    26% OFF Phone Price : $3.82Info Icon
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  • Craftsman Lawn & Garden Equipment Engine Carburetor Needle Valve Kit for Craftsman 143973804 - Part 631021B

    Carburetor 632756 (71/143) diagram

    Needle Seat

    Part #631021

    Replaced by #631021B

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    Manufacturer substitution
    This part replaces 631021. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.38
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  • Tractor Accessories Lawn & Garden Equipment Engine Recoil Starter Retainer Spring Clip for Craftsman 143973804 - Part 590760

    Starter 590738 diagram

    Locking Tab

    Part #590741

    Replaced by #590760

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    Manufacturer substitution
    This part replaces 590741. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.14
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  • Craftsman Lawn & Garden Equipment Engine Recoil Starter for Craftsman 143973804 - Part 590732A

    Starter

    Part #590732

    Replaced by #590732A

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    Manufacturer substitution
    This part replaces 590732. Substitute parts can look different from the original.
    In Stock
    $61.96
    9% OFF Phone Price : $67.96Info Icon
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  • Lawn & Garden Equipment Engine Washer for Craftsman 143973804 - Part 651080

    Engine 143.973804 diagram

    Lawn & Garden Equipment Washer

    Part #30590A

    Replaced by #651080

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    Manufacturer substitution
    This part replaces 30590A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
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