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Craftsman 143721032 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143721032 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143721032 4-cycle engine
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Browse Parts for 143721032 4-Cycle Engine

  • Lawn & Garden Equipment Screw for Craftsman 143721032 - Part 590409A

    Rewind starter diagram

    Retainer

    Part #590409

    Replaced by #590409A

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    Manufacturer substitution
    This part replaces 590409. Substitute parts can look different from the original.
    This item is not returnable
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    $4.40
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  • Decal for Craftsman 143721032 - Part 35703

    Replacement parts diagram

    Decal

    Part #34157

    Replaced by #35703

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    This part replaces 34157. Substitute parts can look different from the original.
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    $3.69
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  • Craftsman Lawn & Garden Equipment Engine Screw for Craftsman 143721032 - Part 651081

    Replacement parts diagram

    Screw

    Part #28820

    Replaced by #651081

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    This part replaces 28820. Substitute parts can look different from the original.
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    $5.21
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  • Lawn & Garden Equipment Engine Gasket Set for Craftsman 143721032 - Part 33233A

    Replacement parts diagram

    Gasket

    Part #33233

    Replaced by #33233A

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    This part replaces 33233. Substitute parts can look different from the original.
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  • Troybilt Lawn & Garden Equipment Engine Fuel Line Connector for Craftsman 143721032 - Part 632164

    Replacement parts diagram

    Fitting

    Part #631033

    Replaced by #632164

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    This part replaces 631033. Substitute parts can look different from the original.
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  • Lawn & Garden Equipment Engine Breaker Assembly for Craftsman 143721032 - Part 31337B

    Replacement parts diagram

    Breather Assembly

    Part #31337

    Replaced by #31337B

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    This part replaces 31337. Substitute parts can look different from the original.
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  • Spring for Craftsman 143721032 - Part 631049

    Replacement parts diagram

    Spring

    Part #630741

    Replaced by #631049

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    This part replaces 630741. Substitute parts can look different from the original.
    This item is not returnable
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    $2.16
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  • Lawn & Garden Equipment Screw for Craftsman 143721032 - Part 651018

    Replacement parts diagram

    Screw

    Part #650548

    Replaced by #651018

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    This part replaces 650548. Substitute parts can look different from the original.
    This item is not returnable
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    $2.74
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  • Cylinder Cover for Craftsman 143721032 - Part 30941E

    Replacement parts diagram

    Cylinder Cover

    Part #30941D

    Replaced by #30941E

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    This part replaces 30941D. Substitute parts can look different from the original.
    In Stock
    $86.84
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  • Baffle for Craftsman 143721032 - Part 36552

    Replacement parts diagram

    Baffle

    Part #33342

    Replaced by #36552

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    Manufacturer substitution
    This part replaces 33342. Substitute parts can look different from the original.
    In Stock
    $10.37
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Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Things to do: tune up the engine, inject pump saver into the water pump when storing the pressure washer for the winter…

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Main causes: faulty unloader valve, bad pressure regulator…

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Repair guides for gas pressure washers

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

How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair time and Difficulty

 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair time and Difficulty

 45 minutes or less
How to replace a pressure washer unloader valve

How to replace a pressure washer unloader valve

The unloader valve recirculates water to protect the pump from damage. If the unloader valve is defective, replace it us…

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 pressure washer.

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Top questions about Sears and Sears PartsDirect

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