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Craftsman 471450020 single-cylinder power sprayer Parts

Here are the diagrams and repair parts for Craftsman 471450020 single-cylinder power sprayer, as well as links to manuals and error code tables, if available.

Craftsman 471450020 single-cylinder power sprayer
By Schematic
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Browse Parts for 471450020 Single-Cylinder Power Sprayer

  • Nipple for Craftsman 471450020 - Part 5149009

    Pump assembly diagram

    Nipple

    Part #5149009

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

  • Lock Nut for Craftsman 471450020 - Part 5006020

    Regulator assembly diagram

    Lock Nut

    Part #5006020

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

  • Engine for Craftsman 471450020 - Part 5152015

    Main frame diagram

    Engine

    Part #5152015

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

  • Push Handle for Craftsman 471450020 - Part 5078040

    Main frame diagram

    Push Handle

    Part #5078040

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

  • 5 Disc for Craftsman 471450020 - Part 5063005

    Spray gun diagram

    5 Disc

    Part #5063005

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

  • Suction Assembly for Craftsman 471450020 - Part 5270397

    Main frame diagram

    Suction Assembly

    Part #5270397

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

  • Oil Fitting for Craftsman 471450020 - Part 5058006

    Pump assembly diagram

    Oil Fitting

    Part #5058006

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

  • Bushing for Craftsman 471450020 - Part 5041011

    Main frame diagram

    Bushing

    Part #5041011

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

  • Valve Cap for Craftsman 471450020 - Part 5046003

    Regulator assembly diagram

    Valve Cap

    Part #5046003

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

  • Piston for Craftsman 471450020 - Part 5270290

    Pump assembly diagram

    Piston

    Part #5270290

    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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