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Simpson PS4240 PowerShot Gas Pressure Washer Powered by Honda GX390, 4200 PSI at 4.0 GPM, (49 State) 60456

  • Based on 2,703 reviews
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Availability: In Stock.
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Arrives Saturday, Nov 23
Order within 16 hours and 27 minutes
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Style: 4200 PSI HONDA GX390


Features

  • Professional Performance: Easy-to-assemble and easy-to-start with its Honda GX390 premium engine, the PowerShot power washer is great for contractors who specialize in deck cleaning, wood restoration, paint preparation, and all other professional services.PowerBoost: Yes
  • Power and Durability: A powerful, reliable, maintenance-free AAA industrial triplex plunger pump delivers 4200 PSI at 4.0 GPM and includes thermal relief to prevent overheating
  • Sturdy and Portable: The welded steel frame construction with powder coated finish offers durability and corrosion resistance; 13-inch premium pneumatic tires deliver ease of maneuverability across various terrain and uneven ground
  • Includes Quality Accessories: Monster 3/8" x 50' high-pressure hose is kink and abrasion resistant hose with quick connect fittings and polyurethane outer jacket; 5 Quick connect nozzle tips: 0, 15, 25, 40 and Soap; Ergonomic spray gun 31" steel wand
  • Important Notes: 49-state compliant; Keep max fuel level 1/2 Inch below bottom of filler neck to avoid spillage

Description

The SIMPSON Power Shot 4200 PSI at 4. 0 GPM is ideal for prosumers and professionals alike. This is a powerful option for deep outdoor cleaning, job site use, equipment upkeep and facility or fleet maintenance. This product is engineered to meet the demands of a cleaning professional. The PS4240 features a commercial HONDA GX390 engine, reliable AAA industrial triplex pump, 50-ft kink & abrasion resistant hose, ergonomic spray gun and 5 Quick-connect nozzles. Designed to meet the rigorous demands of the cleaning professional, the SIMPSON Power Shot Series frame is crafted of solid steel making it powerful, yet extremely compact, easy to transport, set-up and load. Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal and all other professional cleaning services. The SIMPSON Power Shot Series designed for optimum performance in the harshest environments. 3 year limited HONDA commercial engine, 5 year limited pump, 10 year limited frame and 90 day accessory. From the Manufacturer The PowerShot is an extremely powerful direct drive machine. The PowerShot is “The Choice” for Contractors and Cleaning professionals who want direct drive simplicity and SIMPSON quality in one package. More pressure and more water flow result in even greater cleaning performance and faster job completion. Those who agree that “Time is Money” use the PowerShot! Warranty Details: Engine - 3 Year Limited Commercial Warranty | Pump - 5 Year Limited Warranty | Frame - 10 Year Limited Warranty. Heavy duty welded steel construction with steel axle frame

Brand: SIMPSON


Power Source: Gasoline


Color: Black


Maximum Pressure: 4200 Pound per Square Inch


Item Weight: 141 Pounds


Hose Length: 50 Feet


Product Dimensions: 8"L x 3"W x 50"H


Tank Volume: 1.61 Gallons


Maximum Flow Rate: 4 Gallons Per Minute


Global Trade Identification Number: 13


Global Trade Identification Number: 13


UPC: 879399000713


Brand Name: SIMPSON


Model Number: PS4240H-SP


Maximum Pressure: 4200 Pound per Square Inch


Maximum Flow Rate: 4 Gallons Per Minute


Power Source: Gasoline


Tank Volume: 1.61 Gallons


Hose Length: 50 Feet


Item Dimensions L x W x H: 8"L x 3"W x 50"H


Item Weight: 141 Pounds


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Great quality!
Style: 3300 PSI Honda GX200
Finally replaced my janky old pressure washer that I could barely keep running.. It quit on me in the middle of a job and it was time for it to be retired. Purchased this one, shipped to my house quickly. The triplex pump makes great, consistent pressure that is easily controlled. The Honda motor is of legendary reliability. Fires on the first pull, runs hard, and is fuel efficient. This washer works better than others I've owned. It is more expensive, but worth it. Make sure to run ethanol-free fuel (TruFuel if you're unlucky enough to not have it available at the pump near you..) and keep the pump healthy with anti-freeze in the winter. My only gripe is the same gripe I have with every pressure washer - the inflexible and hard to store hose. There are aftermarket options available but I haven't tried one yet. You won't be disappointed in this unit if you need a better washer than what you can get at a big box or home improvement store. ... show more
Reviewed in the United States on July 30, 2024 by D. A. Black

  • Great quality product. Works better than expected.
Style: 3300 PSI Honda GX200
Tried two other gasoline power washers from another brand from a big box store. Both malfunctioned within an hour of starting them. Both were returned. This Simpson is a horse. Started on the second pull of the starter rope and runs like a dream. Very smooth operation. Honda engine technology and attention to detail are worth the price here. The pump works great. Variable pressure available via the large knob on the top of the pump. Have used it around the house several times. Each time the engine starts on the first pull. It makes pressure immediately and provides enough pressure to really clean the concrete driveway or whatever else you intend to clean. It does make more pressure than most garden variety electric pressure washers, so beware. If you've had a plug in electric model in the past, this one will make considerably more pressure than most if not all of those. Overall we are very pleased with this purchase, pleased with the Honda engine and the Simpson brand overall. Highly recommended. ... show more
Reviewed in the United States on October 25, 2024 by Amazon Customer

  • Save your money - don’t buy Simpson
Style: 3300 PSI Honda GX200
Have written and updated this four times now and still not showing up in reviews for some reason. Last attempt. I originally posted some comments and described the failure of my machine; withholding full review unit seeing how Simpson supports their products. Now I’m documenting the answer to that… Here is how Simpson pitches this machine: “ The SIMPSON® PowerShot™ Series is designed to meet the rigorous demands of the cleaning pro. Heavy-duty pressure washers with flow and reliability.” They go on to say how this is a great tool for contractors. And this is why I bought this model - though I’m only using it around my home, I wanted a product designed to provide long lasting performance, reliability and durability. Well, friends - this isn’t it. After only two years my pressure washer pump has failed; it has water leaking into the pump oil and Simpson Customer Service informed me it’s caused by a leaking seal or piston issue - and these are wear items so they won’t cover it. The rigorous demands of the cleaning pro is interpreted to mean wearing out after two years is acceptable. I’m a mechanical engineer and worked for 30 years in the HD diesel engine industry so I am familiar with mechanical products, duty cycles and wear. This product failing at two years is “premature wear” especially in light of the relatively light duty cycle it’s experienced. Contractors could not afford to spend money on a product that fails in two years. So if you’re considering a purchase I recommend you save some money and opt for one of the many lower priced options available. I’ve been using a good number of tools from Harbor Freight as of late with good results. Lower priced and performing well —————————————————————— Original post: I bought this two years ago and it’s performed well, but yesterday I looked at the sight glass to check pump oil and couldn’t see anything; the glass looked white. So this morning I drained the pump oil and it came out milky white as shown. My understanding is this means water has gotten into the pump mechanism and based on the color and froth - especially after sitting overnight - I don’t think this could be from a little internal condensation, but from a bad seal in the pump. I imagine this would quickly cause damage to the pump, too, so assume warranty service is at minimum a complete rebuild or replacement of pump. I’ve drained and replaced the oil before and it was fine. I emailed customer support this morning on how to obtain warranty service as this should have a 5-year warranty on the pump. I will revisit review after seeing how they respond. Coincidentally - this afternoon I am due to receive a new pump for my old Excell pressure washer with Honda engine. Engine is still fine and pump gave out after more than a decade. And it was an oil-less pump so never had to service it. So by tomorrow sometime I should have that one back up and running with an upgraded pump. ... show more
Reviewed in the United States on July 2, 2024 by Matt horgan Matt horgan

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