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Westinghouse WP2300 power washer Parts

Here are the diagrams and repair parts for Westinghouse WP2300 power washer, as well as links to manuals and error code tables, if available.

Westinghouse WP2300 power washer
By Schematic
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Browse Parts for WP2300 Pressure Washers

  • Stud M6x76 for Westinghouse WP2300 - Part 170033

    Engine diagram

    Stud M6x76

    Part #170033

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

  • Nut M 6 for Westinghouse WP2300 - Part 160015

    Engine diagram

    Nut M 6

    Part #160015

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

  • To And From for Westinghouse WP2300 - Part 230079

    Pump diagram

    To And From

    Part #230079

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

  • Dipstick Sea for Westinghouse WP2300 - Part 180173

    Engine diagram

    Dipstick Sea

    Part #180173

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

  • Muffler Guar for Westinghouse WP2300 - Part 110124

    Engine diagram

    Muffler Guar

    Part #110124

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

  • Injector Spr for Westinghouse WP2300 - Part 230124

    Pump diagram

    Injector Spr

    Part #230124

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

  • 25' 1/4  300 for Westinghouse WP2300 - Part 200015

    Frame diagram

    25' 1/4 300

    Part #200015

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

  • Starter Hand for Westinghouse WP2300 - Part 170021

    Engine diagram

    Starter Hand

    Part #170021

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

  • Water Inlet for Westinghouse WP2300 - Part 230093

    Pump diagram

    Water Inlet

    Part #230093

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

  • Hook for Westinghouse WP2300 - Part 100052

    Frame diagram

    Hook

    Part #100052

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

Most common symptoms to help you fix your pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Things to do: tune up the engine, inject pump saver into the water pump when storing the pressure washer for the winter…

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Main causes: faulty unloader valve, bad pressure regulator…

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair time and Difficulty

 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair time and Difficulty

 45 minutes or less
How to replace a pressure washer unloader valve

How to replace a pressure washer unloader valve

The unloader valve recirculates water to protect the pump from damage. If the unloader valve is defective, replace it us…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your pressure washers

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

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