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Craftsman 74271 power washer Parts

Here are the diagrams and repair parts for Craftsman 74271 power washer, as well as links to manuals and error code tables, if available.

Craftsman 74271 power washer
By Schematic
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Browse Parts for 74271 Power Washer

  • Sleeve for Craftsman 74271 - Part 5.110-240

    Sleeve

    Part #5.110-240

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

  • Hose Stem for Craftsman 74271 - Part 5.443-281

    Chemistery diagram

    Hose Stem

    Part #5.443-281

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

  • Tank Cover for Craftsman 74271 - Part 6.491-347

    Piece diagram

    Tank Cover

    Part #6.491-347

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

  • Seal for Craftsman 74271 - Part 6.491-348

    Piece diagram

    Seal

    Part #6.491-348

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

  • Gasket for Craftsman 74271 - Part 6.362-527.0

    Gasket

    Part #6.362-527.0

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

  • Swash Plate for Craftsman 74271 - Part 4.120-146

    Gear diagram

    Swash Plate

    Part #4.120-146

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

  • Air Filter for Craftsman 74271 - Part 6.491-345

    Piece diagram

    Air Filter

    Part #6.491-345

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

  • Hose Adapter for Craftsman 74271 - Part 6.389-326

    Component diagram

    Hose Adapter

    Part #6.389-326

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

  • Spring for Craftsman 74271 - Part 5.332-150

    Piston diagram

    Spring

    Part #5.332-150

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

  • Hex Nut for Craftsman 74271 - Part 7.311-510

    Base frame diagram

    Hex Nut

    Part #7.311-510

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

Most common symptoms to help you fix your pressure washers

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

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

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

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

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

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

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

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

Main causes: faulty unloader valve, bad pressure regulator…

Effective articles & videos to help repair your pressure washers

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