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Craftsman 143254172 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143254172 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143254172 4-cycle engine
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Browse Parts for 143254172 4-Cycle Engine

  • Lawn & Garden Equipment Engine Carburetor Bowl Nut Gasket for Craftsman 143254172 - Part 631334A

    Carburetor diagram

    Bowl Gasket

    Part #631334

    Replaced by #631334A

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    Manufacturer substitution
    This part replaces 631334. Substitute parts can look different from the original.
    This item is not returnable
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    $4.07
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  • Craftsman Lawn & Garden Equipment Engine Carburetor Float for Craftsman 143254172 - Part 632019A

    Carburetor diagram

    Carburetor Float

    Part #631023

    Replaced by #632019A

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    This part replaces 631023. Substitute parts can look different from the original.
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    $10.38
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  • Tecumseh Dipstick for Craftsman 143254172 - Part 30140

    Replacement parts diagram

    Depstick Oil

    Part #33196

    Replaced by #30140

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    This part replaces 33196. Substitute parts can look different from the original.
    In Stock
    $17.26
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  • Lawn & Garden Equipment Engine Screw for Craftsman 143254172 - Part 651029

    Replacement parts diagram

    Screw

    Part #650549

    Replaced by #651029

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    This part replaces 650549. Substitute parts can look different from the original.
    This item is not returnable
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    $2.16
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  • Square Key for Craftsman 143254172 - Part 02-404

    Replacement parts diagram

    Flywheel Key

    Part #27247

    Replaced by #02-404

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    This part replaces 27247. Substitute parts can look different from the original.
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    $19.52
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  • Craftsman Lawn & Garden Equipment Screw for Craftsman 143254172 - Part 6021A

    Replacement parts diagram

    Screw

    Part #6021

    Replaced by #6021A

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    Manufacturer substitution
    This part replaces 6021. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
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  • Lawn & Garden Equipment Engine Dust Cover for Craftsman 143254172 - Part 610947

    Unit parts diagram

    Cover

    Part #30550

    Replaced by #610947

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    Manufacturer substitution
    This part replaces 30550. Substitute parts can look different from the original.
    This item is not returnable
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    $4.63
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  • Lauson Lawn & Garden Equipment Engine Ignition Coil for Craftsman 143254172 - Part 30560A

    Unit parts diagram

    Coil Wire

    Part #30560

    Replaced by #30560A

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    This part replaces 30560. Substitute parts can look different from the original.
    In Stock
    $53.35
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  • Lawn & Garden Equipment Screw for Craftsman 143254172 - Part 792005

    Replacement parts diagram

    Screw

    Part #30298

    Replaced by #792005

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    Manufacturer substitution
    This part replaces 30298. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.37
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  • Gasket for Craftsman 143254172 - Part 32643A

    Replacement parts diagram

    Cylinder Head Gasket

    Part #32643

    Replaced by #32643A

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    Manufacturer substitution
    This part replaces 32643. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.69
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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.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

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