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Craftsman 143555042 4-cycle engine

Craftsman 143555042 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143555042 4-cycle engine, as well as links to manuals and error code tables, if available.

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Browse Parts for 143555042 4-Cycle Engine

  • /brether Asy for Craftsman 143555042 - Part 28423

    Basic engine diagram

    /brether Asy

    Part #28423

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

  • Valve Spring for Craftsman 143555042 - Part 27881

    Basic engine diagram

    Valve Spring

    Part #27881

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

  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl for Craftsman 143555042 - Part 631867

    Carburetor diagram

    Fuel Bowl

    Part #631025

    Replaced by #631867

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    Manufacturer substitution
    This part replaces 631025. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.83
    21% OFF Phone Price : $4.83Info Icon
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  • Spring for Craftsman 143555042 - Part 31386

    Basic engine diagram

    Spring

    Part #31386

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

  • Screw for Craftsman 143555042 - Part 650494

    Basic engine diagram

    Screw

    Part #650494

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

  • Gov Bracket for Craftsman 143555042 - Part 31843

    Basic engine diagram

    Gov Bracket

    Part #31843

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

  • Gov Rod for Craftsman 143555042 - Part 30699

    Basic engine diagram

    Gov Rod

    Part #30699

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

  • Intake Valve for Craftsman 143555042 - Part 27877

    Basic engine diagram

    Intake Valve

    Part #27877

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

  • Cover for Craftsman 143555042 - Part 28425

    Basic engine diagram

    Cover

    Part #28425

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

  • Screw for Craftsman 143555042 - Part 30196

    Basic engine diagram

    Screw

    Part #30196

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

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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What are the main components of a lawn mower?

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