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Craftsman 55974230 power washer Parts

Here are the diagrams and repair parts for Craftsman 55974230 power washer, as well as links to manuals and error code tables, if available.

Craftsman 55974230 power washer
By Schematic
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Browse Parts for 55974230 Power Washer

  • Switch for Craftsman 55974230 - Part 6.631-314

    Motor diagram

    Switch

    Part #6.631-314

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

  • Washer for Craftsman 55974230 - Part 5.115-351

    Pump diagram

    Washer

    Part #5.115-351

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

  • Screw 4x2x22 for Craftsman 55974230 - Part 6.303-024

    Trigger gun and lance diagram

    Screw 4x2x22

    Part #6.303-024

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

  • Ball 0 6 for Craftsman 55974230 - Part 7.401-918

    Trigger gun and lance diagram

    Ball 0 6

    Part #7.401-918

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

  • Cylinder Head for Craftsman 55974230 - Part 4.550-089

    Pump diagram

    Cylinder Head

    Part #4.550-089

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

  • O-ring 10x1 for Craftsman 55974230 - Part 6.362-437

    Pump diagram

    O-ring 10x1

    Part #6.362-437

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

  • Lawn & Garden Equipment O-ring for Craftsman 55974230 - Part 6.362-078

    Pump diagram

    Lawn & Garden Equipment O-ring

    Part #6.362-078

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

  • Cable Gland for Craftsman 55974230 - Part 6.641-668

    Motor diagram

    Cable Gland

    Part #6.641-668

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

  • Trigger Gun for Craftsman 55974230 - Part 4.775-036

    Trigger gun and lance diagram

    Trigger Gun

    Part #4.775-036

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

  • Screw for Craftsman 55974230 - Part 5.305-135

    Pump diagram

    Screw

    Part #5.305-135

    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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