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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

  • Screw M 5x16 for Craftsman 55974230 - Part 7.306-654

    Motor diagram

    Screw M 5x16

    Part #7.306-654

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

  • O-ring for Craftsman 55974230 - Part 6.362-384

    Pump diagram

    O-ring

    Part #6.362-384

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

  • O-ring 6x2 for Craftsman 55974230 - Part 6.362-383

    Pump diagram

    O-ring 6x2

    Part #6.362-383

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

  • Washer for Craftsman 55974230 - Part 5.115-296

    Pump diagram

    Washer

    Part #5.115-296

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

  • Protector for Craftsman 55974230 - Part 5.394-157

    Trigger gun and lance diagram

    Protector

    Part #5.394-157

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

  • O-ring for Craftsman 55974230 - Part 7.362-502

    Trigger gun and lance diagram

    O-ring

    Part #7.362-502

    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

  • Oil 1 Litre for Craftsman 55974230 - Part 6.288-050

    Pump diagram

    Oil 1 Litre

    Part #6.288-050

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

  • Trigger for Craftsman 55974230 - Part 5.481-053

    Trigger gun and lance diagram

    Trigger

    Part #5.481-053

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

  • Gasket for Craftsman 55974230 - Part 5.365-136

    Motor diagram

    Gasket

    Part #5.365-136

    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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