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Craftsman 74270 pressure washer

Craftsman 74270 pressure washer Parts

Here are the diagrams and repair parts for Craftsman 74270 pressure washer, as well as links to manuals and error code tables, if available.

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Browse Parts for 74270 Pressure Washer

  • Tube Filter for Craftsman 74270 - Part 89800

    Pressure washer diagram

    Tube Filter

    In Stock
    $35.39
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  • Switch for Craftsman 74270 - Part 77667

    Gn-series engine diagram

    Switch

    In Stock
    $44.24
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  • Washer for Craftsman 74270 - Part 91230

    Gn-series engine diagram

    Washer

    In Stock
    $25.00
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  • Spring for Craftsman 74270 - Part 86037

    Gn-series engine diagram

    Spring

    In Stock
    $27.42
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  • Screw for Craftsman 74270 - Part 045756

    Gn-series engine diagram

    Screw

    Part #45756

    Replaced by #045756

    Info Icon
    Manufacturer substitution
    This part replaces 45756. Substitute parts can look different from the original.
    In Stock
    $25.44
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  • Generac Generator Air Filter Base for Craftsman 74270 - Part G078607

    Gn-series engine diagram

    Base

    Part #78607

    Replaced by #G078607

    Info Icon
    Manufacturer substitution
    This part replaces 78607. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $47.46
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  • Assy Low Oil for Craftsman 74270 - Part 085272

    Gn-series engine diagram

    Led

    Part #85272

    Replaced by #085272

    Info Icon
    Manufacturer substitution
    This part replaces 85272. Substitute parts can look different from the original.
    In Stock
    $45.42
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  • Knob for Craftsman 74270 - Part G083504

    Gn-series engine diagram

    Knob

    Part #83504

    Replaced by #G083504

    Info Icon
    Manufacturer substitution
    This part replaces 83504. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $26.24
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  • Spool for Craftsman 74270 - Part A7811

    Long block diagram

    Spool

    Part #76365

    Replaced by #A7811

    Info Icon
    Manufacturer substitution
    This part replaces 76365. Substitute parts can look different from the original.
    In Stock
    $31.19
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  • Generator Pivot Ball Screw for Craftsman 74270 - Part G077161

    Long block diagram

    Stud

    Part #77161

    Replaced by #G077161

    Info Icon
    Manufacturer substitution
    This part replaces 77161. Substitute parts can look different from the original.
    In Stock
    $27.68
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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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