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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 for74271 Power Washer

  • O-ring for Craftsman 74271 - Part 6.362-079

    Spill valve diagram

    O-ring

    Part #6.362-079

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

  • Disc for Craftsman 74271 - Part 7.312-002

    Component diagram

    Disc

    Part #7.312-002

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

  • Spring for Craftsman 74271 - Part 5.332-234

    Component diagram

    Spring

    Part #5.332-234

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

  • Gasket for Craftsman 74271 - Part 6.362-448

    Piston diagram

    Gasket

    Part #6.362-448

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

  • Screw for Craftsman 74271 - Part 5.305-110

    Trigger gun diagram

    Screw

    Part #5.305-110

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

  • Buffer for Craftsman 74271 - Part 6.339-120

    Cylinder head diagram

    Buffer

    Part #6.339-120

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

  • Washer for Craftsman 74271 - Part 5.115-227

    Trigger gun diagram

    Washer

    Part #5.115-227

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

  • Ball for Craftsman 74271 - Part 7.401-929

    Nozzle diagram

    Ball

    Part #7.401-929

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

  • Buffer for Craftsman 74271 - Part 6.339-075

    Base frame diagram

    Buffer

    Part #6.339-075

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

  • Nozzle for Craftsman 74271 - Part 6.415-535

    Nozzle diagram

    Nozzle

    Part #6.415-535

    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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