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Craftsman 143744072 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143744072 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143744072 4-cycle engine
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Browse Parts for 143744072 4-Cycle Engine

  • Lawn & Garden Equipment Engine Idle Adjustment Screw for Craftsman 143744072 - Part 631838

    Carburetor diagram

    Screw

    Part #631078

    Replaced by #631838

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    Manufacturer substitution
    This part replaces 631078. Substitute parts can look different from the original.
    This item is not returnable
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    $4.31
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  • Craftsman Lawn & Garden Equipment Engine Carburetor Float for Craftsman 143744072 - Part 632019A

    Carburetor diagram

    Float

    Part #632019

    Replaced by #632019A

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    Manufacturer substitution
    This part replaces 632019. Substitute parts can look different from the original.
    This item is not returnable
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    $10.38
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  • Craftsman Lawn & Garden Equipment Engine Carburetor Fuel Inlet Fitting for Craftsman 143744072 - Part 632527

    Carburetor diagram

    Fuel Fitting

    Part #631775

    Replaced by #632527

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    This part replaces 631775. Substitute parts can look different from the original.
    This item is not returnable
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    $10.87
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  • Lawn & Garden Equipment Engine Gasket Set for Craftsman 143744072 - Part 33233A

    Basic engine diagram

    Gasket

    Part #33233

    Replaced by #33233A

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    Manufacturer substitution
    This part replaces 33233. Substitute parts can look different from the original.
    This item is not returnable
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    $28.49
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  • Tank Bracket for Craftsman 143744072 - Part 36247

    Basic engine diagram

    Bracket

    Part #28371B

    Replaced by #36247

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    This part replaces 28371B. Substitute parts can look different from the original.
    In Stock
    $13.03
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  • Lawn & Garden Equipment Engine Intake Valve for Craftsman 143744072 - Part 29314C

    Basic engine diagram

    Intake Valve

    Part #29314B

    Replaced by #29314C

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    This part replaces 29314B. Substitute parts can look different from the original.
    This item is not returnable
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    $6.43
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  • Lawn & Garden Equipment Engine Governor Linkage for Craftsman 143744072 - Part 37735

    Basic engine diagram

    Lever

    Part #31510

    Replaced by #37735

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    Manufacturer substitution
    This part replaces 31510. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $15.80
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  • Craftsman Lawn & Garden Equipment Engine Screw for Craftsman 143744072 - Part 651081

    Basic engine diagram

    Screw

    Part #28820

    Replaced by #651081

    Info Icon
    Manufacturer substitution
    This part replaces 28820. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.21
    16% OFF Phone Price : $6.21Info Icon
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  • Lawn & Garden Equipment Engine Throttle Control Kit for Craftsman 143744072 - Part 36677

    Basic engine diagram

    Control Assembly

    Part #33858A

    Replaced by #36677

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    Manufacturer substitution
    This part replaces 33858A. Substitute parts can look different from the original.
    In Stock
    $44.57
    12% OFF Phone Price : $50.57Info Icon
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  • Crankshaft for Craftsman 143744072 - Part 37303

    Basic engine diagram

    Crankshaft

    Part #34709

    Replaced by #37303

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    Manufacturer substitution
    This part replaces 34709. Substitute parts can look different from the original.
    In Stock
    $101.04
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Lawn & Garden Equipment Engine Dust Cover 610947

Lawn & Garden Equipment Engine Dust Cover

Part #610947
This item is not returnable
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Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

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Why won't my elliptical's pedal resistance change?

Main causes: bad resistance motor, faulty control console, wiring failure…

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Why does my elliptical display the wrong speed?

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

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Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

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Why is my elliptical's console display dim?

Main causes: weak batteries, loose wires, faulty control console…

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How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

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Why can't my elliptical detect my heart rate?

Main causes: dirty heart rate sensors, wiring failure, bad control console…

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Why does my elliptical rock?

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

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Why won't my elliptical's console turn on?

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

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Repair guides for elliptical machines

These step-by-step repair guides will help you safely fix what’s broken on your elliptical.

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How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

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Repair time and Difficulty

 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

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Repair time and Difficulty

 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

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Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Use the advice and tips in these articles and videos to get the most out of your elliptical.

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Top questions about Sears and Sears PartsDirect

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