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Craftsman 143166052 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143166052 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143166052 4-cycle engine
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Browse Parts for 143166052 4-Cycle Engine

  • Terminal for Craftsman 143166052 - Part 33356

    Magneto diagram

    Tab

    Part #30843

    Replaced by #33356

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    Manufacturer substitution
    This part replaces 30843. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
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  • Gasket Set for Craftsman 143166052 - Part 31372A

    Basic engine diagram

    Gasket Set

    Part #31372A

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

  • Lawn & Garden Equipment Engine Dust Cover for Craftsman 143166052 - Part 610947

    Magneto 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
    In Stock
    $4.63
    18% OFF Phone Price : $5.63Info Icon
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  • Flat Washer for Craftsman 143166052 - Part 650490

    Basic engine diagram

    Flat Washer

    Part #650490

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

  • Spool for Craftsman 143166052 - Part 30588A

    Basic engine diagram

    Spool

    Part #30588A

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

  • Clip for Craftsman 143166052 - Part 27275

    Basic engine diagram

    Clip

    Part #27275

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

  • Screw for Craftsman 143166052 - Part 650378

    Basic engine diagram

    Screw

    Part #650378

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

  • Spring for Craftsman 143166052 - Part 31361

    Basic engine diagram

    Spring

    Part #31361

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

  • Lawn & Garden Equipment Screw for Craftsman 143166052 - 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
    In Stock
    $4.40
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  • Lawn & Garden Equipment Screw for Craftsman 143166052 - Part 651025

    Replacement parts diagram

    Screw

    Part #650417

    Replaced by #651025

    Info Icon
    Manufacturer substitution
    This part replaces 650417. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item

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?

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

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