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Craftsman 74170 power washer

Craftsman 74170 power washer Parts

Here are the diagrams and repair parts for Craftsman 74170 power washer, as well as links to manuals and error code tables, if available.

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Browse Parts for 74170 Power Washer

  • Clutch for Craftsman 74170 - Part 0

    #0

    All parts diagram

    Clutch

    Part #0

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

  • Washer for Craftsman 74170 - Part 75102

    #NI

    All parts diagram

    Washer

    Part #75102

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

  • Adapter Guard for Craftsman 74170 - Part 100517GS

    #NI

    All parts diagram

    Adapter Guard

    Part #100517GS

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

  • Turbo Head for Craftsman 74170 - Part 91106

    Replacement parts diagram

    Turbo Head

    Part #91106

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

  • Wing Nut for Craftsman 74170 - Part 92067

    Replacement parts diagram

    Wing Nut

    Part #92067

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

  • Spray Gun for Craftsman 74170 - Part 91104

    Replacement parts diagram

    Spray Gun

    Part #91104

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

  • Decal for Craftsman 74170 - Part 34346

    #370B

    All parts diagram

    Decal

    Part #34346

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

  • Adjustment Head for Craftsman 74170 - Part 91107

    Replacement parts diagram

    Adjustment Head

    Part #91107

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

  • Hose-4000psi for Craftsman 74170 - Part 100514GS

    #NI

    All parts diagram

    Hose-4000psi

    Part #100514GS

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

  • Degreaser for Craftsman 74170 - Part 75103

    #NI

    All parts diagram

    Degreaser

    Part #75103

    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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