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Craftsman 143631072 4-cycle engine

Craftsman 143631072 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143631072 4-cycle engine, as well as links to manuals and error code tables, if available.

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Browse Parts for 143631072 4-Cycle Engine

  • Spring for Craftsman 143631072 - Part 31342

    Basic engine diagram

    Spring

    Part #31342

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

  • Ring Set for Craftsman 143631072 - Part 27565

    Basic engine diagram

    Ring Set

    Part #27565

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

  • Rod for Craftsman 143631072 - Part 31334

    Basic engine diagram

    Rod

    Part #31334

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

  • Plug for Craftsman 143631072 - Part 27625

    Basic engine diagram

    Plug

    Part #27625

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

  • Washer for Craftsman 143631072 - Part 30590A

    Basic engine diagram

    Washer

    Part #30590A

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

  • Nut for Craftsman 143631072 - Part 650607

    Basic engine diagram

    Nut

    Part #650607

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

  • /gvnr Clamp for Craftsman 143631072 - Part 31335

    Basic engine diagram

    /gvnr Clamp

    Part #31335

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

  • Screw for Craftsman 143631072 - Part 30564

    Basic engine diagram

    Screw

    Part #30564

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

  • Lifter for Craftsman 143631072 - Part 27241

    Basic engine diagram

    Lifter

    Part #27241

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

  • Lever for Craftsman 143631072 - Part 31336

    Basic engine diagram

    Lever

    Part #31336

    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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