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Karcher K5690 pressure washer Parts

Here are the diagrams and repair parts for Karcher K5690 pressure washer, as well as links to manuals and error code tables, if available.

Karcher K5690 pressure washer
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Browse Parts for K5690 Pressure Washers

  • O-ring Seal Complete 1st.-r. (4) for Karcher K5690 - Part 63630270

    Hose reel diagram

    O-ring Seal Complete 1st.-r. (4)

    Part #63630270

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

  • Holder Pistol for Karcher K5690 - Part 90372400

    Housing diagram

    Holder Pistol

    Part #90372400

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

  • Hand Grip Rear K 3-5 Fam for Karcher K5690 - Part 97606350

    Housing diagram

    Hand Grip Rear K 3-5 Fam

    Part #97606350

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

  • Screw Hi-lo D.4 X 22 Torx-d.7,5 (16) for Karcher K5690 - Part 90861730

    Housing diagram

    Screw Hi-lo D.4 X 22 Torx-d.7,5 (16)

    Part #90861730

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

  • Rotary Nozzle for Karcher K5690 - Part 47639910

    Jet pipe diagram

    Rotary Nozzle

    Part #47639910

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

  • O-ring D,17, 86 X 2, 62 for Karcher K5690 - Part 90814200

    O-ring D,17, 86 X 2, 62

    Part #90814200

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

  • Housing Complete Replacement 2000 Psi for Karcher K5690 - Part 97504980

    Housing diagram

    Housing Complete Replacement 2000 Psi

    Part #97504980

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

  • Injector Complete for Karcher K5690 - Part 90011080

    Housing diagram

    Injector Complete

    Part #90011080

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

  • Serrated Lock Washer A8, 4-fst-a3e Din67 for Karcher K5690 - Part 73122330

    Motor diagram

    Serrated Lock Washer A8, 4-fst-a3e Din67

    Part #73122330

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

  • Screw M 8 X 55 Class 8.8 (4) for Karcher K5690 - Part 90862000

    Screw M 8 X 55 Class 8.8 (4)

    Part #90862000

    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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