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4001-5000 PSI 5001+ PSI

Pressure Washer Pumps by PSI Rating

If your pressure washer's power seems to have declined significantly, it may be time for a new pressure washer pump. At PWOutlet.com, we make it easy to find your perfect replacement pressure washer pump by PSI to get your pressure washer up and running again. The PSI rating determines the force of the pressure washer pump output. When shopping for a replacement pressure washer pump by PSI, be sure to choose a PSI that is compatible with your pressure washer. Incompatible pressure washer pumps can damage your machine and could be dangerous. To find your replacement pump, simply choose from our range of PSI options to find the best pump for your pressure washer. Curious about the different PSI ratings? Consult our pressure washer PSI chart below for a quick breakdown of each rating and its typical use.

At PWOutlet.com, we offer a 30-day NO HASSLE return policy and orders over $100 receive FREE shipping. If you need assistance finding the best PSI for your replacement pump, please don’t hesitate to reach us at (877) 277-1988. We are happy to answer any and all of your questions!

Pressure Washer PSI Chart

PSI Rating Best For...
1,300-1,800 PSI car washing, shutter cleaning, spot cleaning, grills, lawn furniture, light mildew or mold removal
2,000-3,000 PSI deck cleaning, pavement/concrete, sidewalks, siding, tough stains
3,000-4,000 PSI industrial cleaning, concrete, pavement, siding, paint stripping, graffiti removal, tough stains, mold and mildew removal

*This chart is a very general outline of pressure washer pump PSI and recommended jobs. Uses can vary based on consumer vs. professional grade, GPM and more. Always test your pressure washer in an inconspicuous area to make sure you are not using too high of a PSI.

FAQs About Pressure Washer Pumps by PSI

What is a good PSI for a pressure washer?

The best PSI for a pressure washer is one that can help your pressure washer accomplish whatever task you are using it for. In general, consumer-use pressure washers do not require as high of a PSI rating. So if you plan to wash a car, deck, lawn furniture, etc., you only need a max PSI of 3,000. Professional-use pressure washers are often used to tackle tougher jobs such as industrial cleaning or paint stripping, which will require a higher PSI than 3,000. To find the best PSI for your pressure washer, consider what jobs you need the pressure washer for, and that should narrow down your search.

What PSI should my pressure washer pump be?

Your pressure washer pump PSI should match the pressure washer PSI capacity. If your pump and pressure washer are not compatible, you risk serious damage to your machine and could be creating a dangerous situation as well.

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Karcher 3.532-715.0 Vertical Axial Radial Pump KARCHER VERTICAL BOLT DRIVE PRESSURE WASHER PUMP

THIS PUMP HAS BEEN DISCONTINUED BY THE MANUFACTURER.
WE DO STOCK THE REBUILD KIT FOR THIS PUMP.
PLEASE SEE:
2.884-204.0

KARCHER 4000 PSI PRESSURE WASHER PUMP KARCHER 4000 PSI Pressure Washer Pump

KARCHER 1" HORIZONTAL SHAFT REPLACEMENT PUMP
4000 PSI | GAS ENGINE FLANGE

AR RMW2.2G24-ST 7/8” Vertical Pump AR RMW2.2G24-ST Pressure Washer Pump

2.2 GPM | 2400 PSI | 3400 RPM | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE SHORT TUBES

Comet VRX2527G7 2700-PSI Pressure Washer Pump Comet VRX 2527 G7 Horizontal Pressure Washer Pump

7/8" HORIZONTAL SHAFT
2.5 GPM | 2700 PSI


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AR VERTICAL PRESSURE WASHER PUMP RMW2.2G24EZ-STSX AR RMW2.2G24EZ-STSX PRESSURE WASHER PUMP

2.2 GPM | 2400 PSI | 3400 RPM | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE | SHORT TUBES

Comet RWS 3530 S Solid Shaft Pressure Washer Pump COMET RWS 3530 S Solid Shaft Pressure Washer Pump

24 MM SOLID SHAFT
3.6 GPM | 3000 PSI | 1750 RPM

AR RPV2G19D Horizontal Pressure Washer Pump AR RPV2G19D Horizontal Pressure Washer Pump

2.0 GPM | 1900 PSI | 3400 RPM | 3/4" HOLLOW SHAFT | GAS ENGINE FLANGE | SCREW CONNECT HOSE CONNECTION

Our Price: $98.50

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AR RPV2G19D-EZ Horizontal Pressure Washer Pump AR RPV2G19D-EZ Horizontal Pressure Washer Pump

2.0 GPM | 1900 PSI | 3400 RPM | 3/4" HOLLOW SHAFT | GAS ENGINE FLANGE | SCREW CONNECT HOSE CONNECTION

Our Price: $98.50
AR RQW22G26-EZ 2600 PSI Pressure Washer Pump AR RQW22G26-EZ Vertical Pressure Washer Pump

2.2 GPM | 2600 PSI | 3400 RPM | ALUMINUM HEAD | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $141.50

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AR VERTICAL PRESSURE WASHER PUMP RQW22G26-EZ-SX AR RQW22G26-EZ-SX Vertical Pressure Washer Pump

2.2 GPM | 2600 PSI | 3400 RPM | ALUMINUM HEAD | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $141.50

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AR RQV25G26D-EZ Horizontal Power Washer Pump AR RQV25G26D-EZ Horizontal Pressure Washer Pump

2.5 GPM | 2600 PSI | 3400 RPM | ALUMINUM HEAD | 3/4" HOLLOW SHAFT | GAS ENGINE FLANGE | SCREW CONNECT HOSE CONNECTION

Our Price: $145.50
FAIP MTPV93564 Vertical-Shaft Washer Pump (FNA510011) FAIP VERTICAL SHAFT PUMP MTPV93564 (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95

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FAIP MTPV93520 3000 PSI Vertical Pump FAIP VERTICAL SHAFT PUMP MTPV93520 (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95

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FAIP MTPV93517 Pump Replacement (FNA510011) FAIP VERTICAL SHAFT PUMP MTPV93517 (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95

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FAIP MTPV90736 Vertical-Shaft Pressure Washer Pump FAIP VERTICAL SHAFT PUMP MTPV90736 (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95

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FNA Vertical-Shaft Pressure Washer Pump FNA VERTICAL SHAFT PUMP FNA510001 (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95

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FNA 510011 (90025) Vertical-Shaft Pump FNA Vertical Shaft Pump FNA510011 (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95

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FNA Vertical Shaft Pump 8.6CAV11 (90025) FNA Vertical Shaft Pump 8.6CAV11 (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95
FAIP MTPV93506 Vertical Pressure Washer Pump (FNA510011) FAIP VERTICAL SHAFT PUMP MTPV93506 (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95
FNA 510017 (90025) Vertical-Shaft Pump FNA Vertical Shaft Pump (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95
FNA VERTICAL SHAFT PUMP 510015 FNA VERTICAL SHAFT PUMP 510015

7/8" HOLLOW SHAFT | GAS ENGINE FLANGE
2.0 GPM | 2400 PSI

Our Price: $149.95
FNA VERTICAL SHAFT PUMP 510017 FNA VERTICAL SHAFT PUMP 510017

7/8" HOLLOW SHAFT | GAS ENGINE FLANGE
2.0 GPM | 2400 PSI

Our Price: $149.95
FNA 510021 (90025) Vertical-Shaft Pump FNA Vertical Shaft Pump (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95
FNA Vertical-Shaft Pressure Washer Pump FNA VERTICAL SHAFT PUMP 510021 (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95
FAIP MTPV84230 2400 PSI Vertical Pump FAIP VERTICAL SHAFT PUMP MTPV84230 (90025)

2.0 GPM | 2400 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $149.95
FNA VERTICAL SHAFT PUMP 510022 FNA VERTICAL SHAFT PUMP 510022

7/8" HOLLOW SHAFT | GAS ENGINE FLANGE
2.0 GPM | 2400 PSI

Our Price: $149.95
AR VERTICAL PRESSURE WASHER PUMP RMW2G24D AR VERTICAL PRESSURE WASHER PUMP RMW2G24D

2.0 GPM | 2400 PSI | 3400 RPM | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $151.50

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AR VERTICAL PRESSURE WASHER PUMP RMW2.2G24EZ AR RMW2.2G24-EZ Vertical Pressure Washer Pump

2.2 GPM | 2400 PSI | 3400 RPM | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE

Our Price: $151.50

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