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PowerShot 4200 PSI 4 GPM Gas Cold Water Professional Gas Pressure Washer with HONDA GX390 Engine (49-State)

$109900
/box
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  • Reliable high performance premium Honda GX390 Engine
  • Maintenance free AAA Triplex Pump made by Comet
  • Steel-Braided Quick Connect high pressure hose
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Product Overview

The SIMPSON PowerShot Series is designed to meet the rigorous demands of the cleaning pro. Heavy-duty pressure washers with flow and reliability. Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal and all other professional cleaning services. Equipped with premium HONDA, KOHLER or SIMPSON OHV engines built with high-quality components, designed for optimum performance and renowned for being easy to start. AAA industrial triplex pumps with patent pending PowerBoost Technology provides higher pressure at the nozzle resulting in greater impact and cleaning performance.
  • Honda GX390 engine with low oil shutdown feature
  • Reliable AAA industrial triplex plunger pump with PowerBoost technology delivering higher pressure at the nozzle
  • Monster hose 3/8 in. x 50 ft. kink and abrasion resistant hose with quick connect fittings and polyurethane outer jacket
  • Welded steel frame construction with powder coated finish for durability and corrosion resistance
  • 13 in. premium tires for ease of maneuverability across various terrain
  • 5 quick connect nozzle tips: 0 degree , 15 degree , 25 degree , 40 degree and soap to use for a variety of cleaning applications
  • Warranty: 3-year limited commercial engine warranty 5-year limited pump warranty 10-year limited frame warranty 90-day limited accessory warranty
  • **Does not ship to California**
  • California residents

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PowerShot 4200 PSI 4 GPM Gas Cold Water Professional Gas Pressure Washer with HONDA GX390 Engine (49-State)
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BrandSIMPSONSIMPSONSIMPSONSIMPSON
NamePowerShot 4200 PSI 4 GPM Gas Cold Water Professional Gas Pressure Washer with HONDA GX390 Engine (49-State)Aluminum Water Blaster 4400 PSI 4.0 GPM Gas Cold Water Professional Pressure Washer with CRX 420cc EngineAluminum Water Blaster 4200 PSI 4.0 GPM Gas Cold Water Pressure Washer with HONDA GX390 Engine (49-State)Aluminum Water Blaster 4200 PSI 4.0 GPM Gas Cold Water Professional Pressure Washer with HONDA GX390 Engine
Price
$109900
/box
$129900
/carton
$169999
/carton
$214900
/carton
Ratings
(738)
(17)
(15)
(12)
Engine MakeHonda EngineOEM Branded EngineHonda EngineHonda Engine
Commercial / ResidentialCommercialCommercialCommercialCommercial
Gallons Per Minute44.04.04.0
Suggested UseDecking,Driveway,Grill,Patio Furniture,Siding,WindowCar,Decking,Driveway,Grill,Paint Preparation,Patio Furniture,Siding,WindowCar,Decking,Driveway,Grill,Paint Preparation,Patio Furniture,Siding,WindowCar,Decking,Driveway,Grill,Paint Preparation,Patio Furniture,Siding,Window
FeaturesAbrasion Resistant,Chemical/detergent injection,Interchangeable wand,Quick connect tipsChemical/detergent injection,Interchangeable wand,Quick connect tipsAbrasion Resistant,Chemical/detergent injection,Interchangeable wand,Quick connect tipsChemical/detergent injection,Interchangeable wand,Quick connect tips
Start TypeRecoil StartManualRecoil StartManual
Pump TypeTriplexTriplexTriplexTriplex
Water TemperatureColdColdColdCold
IncludedEngine oil,Hose,Onboard cord storage,WheelsEngine oil,Hose,Onboard storage,WheelsEngine oil,Hose,Onboard storage,WheelsEngine oil,Hose,Onboard storage,Wheels
Maximum Pressure (PSI)4200440042004200
View ProductView ProductView ProductView Product

Specifications

Dimensions

Assembled Depth (in.)38 inAssembled Height (in.)29 in
Assembled Width (in.)23.5 inHose length (in.)600 in
Interior Hose Diameter (In.)3/8 inWheel Diameter (in.)13 in

Details

Assembly RequiredNoCA (CARB) CompliantCARB Compliant
Commercial / ResidentialCommercialConnection Type3/8 in. Quick Connect Hose & Trigger Handle
Engine Displacement (cc)389Engine MakeHonda Engine
Engine TypeGX390FeaturesAbrasion Resistant,Chemical/detergent injection,Interchangeable wand,Quick connect tips
Fuel Tank Capacity (gallons)1.6 galGallons Per Minute4
Hose MaterialSteelIncludedEngine oil,Hose,Onboard cord storage,Wheels
Maximum Pressure (PSI)4200Nozzle TypePro Style tips with quick disconnect
Number of tips included5Pressure Washer Power TypeGas
Product Weight (lb.)136 lbPSI Range3200+ PSI
Pump BrandAAAPump TypeTriplex
ReconditionedNewReturnable30-Day
Start TypeRecoil StartSuggested UseDecking,Driveway,Grill,Patio Furniture,Siding,Window
Water TemperatureCold

Warranty / Certifications

Manufacturer Warranty3 Year limited commercial engine warranty : 5 Year limited pump warranty : 10 Year limited frame warranty : 90 Day limited accessory warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.4
    out of 738 reviews
  • 87%recommend this product
Filter by:
Showing 1-10 of 738 reviews
Do not purchase
Had problems with backfiring, took it to a dealer. The dealer mentioned that the pressure washer wasn't designed properly the engine was too small for the pump they turned down unloader valve so now it's putting out 2,600 PSI. I changed the spark plug from another suggested review. That helped went to change the oil for the first time had problems getting the drain plug out the drain plug should be easy peasy as you can see from the pictures the drain plug is not set Over the Hole. Will never purchase another Simpson again, since I received the run around after calling on the phone.
by
Response from SIMPSON TeamJul 25, 2022
Hi, Stosh. We are sorry about the difficulty you describe & hope that the spark plug helped resolve the matter for a smoother performance. We will be documenting your experience to share with our team and appreciate you sharing your feedback. Please never hesitate to contact our support team directly at 877-362-4271 or email us at productsupport@simpsoncleaning.com with any further concerns or questions. simpson
    Do not buy
    Engine is bolted to the wrong frame. I bought the same one from Tractor Supply as well and it was delivered the same way. Waste of time and money. After speaking with customer service they were unaware and had no fix. I had to return both. Poor quality control.
    by
    Response from SIMPSON TeamMay 27, 2022
    Hi Matt. We are sorry to hear about the frame issue & appreciate you bringing it to our attention. What you describe is actually not a part problem, but an assembly one. If you experience the issue again, please reach out to our support team at 877-362-4271 or email us at productsupport@simpsoncleaning.com and we will send a new handle assembly free of charge. Thanks again for the feedback & we hope you get what you need soon. simpson
      Satisfaction Guaranteed
      This pressure washer makes light work of any cleaning task. Be mindful using the red tip, it will penetrate through facia boards, screens etc.
      by
      Response from SIMPSON TeamMay 9, 2022
      Thanks, PremierLawnCare. We are so glad to hear your 3300 PSI pressure washer is powering through your jobs & delivering an enjoyable experience. If you ever care to share your results you can tag #simpsonclean on social media with your before/after photos and we would love to see them. Thanks again - we appreciate you taking the time to review. simpson
      • Verified Purchase
      • Recommended
      Great machine overall. Never settle for vertical shaft pressure...
      Great machine overall. Never settle for vertical shaft pressure washers if you want one to live longer then 2 years. This is a great pressure washer and pump. Highly recommend for someone who uses it more then just twice a year.
      by
      • Verified Purchase
      So Far, So Good
      This item was purchased to clean mostly concrete surfaces around a business complex. I have only had it a few days but have already put about 6 hours of operation on it. So far, very pleased with the pressure washer. The two photographs are of a concrete area in front of a dumpster cage which was almost black with grime. As you can see, it did a good job of cleaning the concrete. I will say that, as many others have mentioned, the Honda GX200 seems somewhat finicky to start. Most of my gas powered equipment from lawn mowers to generators are Honda and they usually start on one pull. Not this engine. I followed the enclosed "Supplemental Starting Instructions" that came with it. Still took a number of pulls and messing with the choke, throttle, etc. to fire up. Once warm though, it starts fine. It's early, but so far the thing works very well
      by
        • Recommended
        1 found this review helpful
        A must have for any house owner. And its commercial engine,
        A must have for any house owner. And its commercial engine,
        by
          • Recommended
          My first pressure washer and I am glad I bought it. I recently retired and have more time to do w...
          My first pressure washer and I am glad I bought it. I recently retired and have more time to do work around the home. My sidewalk and driveway were long over due for cleaning. The last time I had it done it was a few hundred dollars and they did a great job but I figured if I did it myself that would pay for the machine with just a couple of uses. Very simple to set up with clear instructions, It started after about 3 pulls on the cord and I was happy with that as I had never used one before and was not quite sure how much throttle and choke to use but it was not a problem. I added a surface washer and it did a great job. I will post a picture of one spot with a before and after.
          by
            • Recommended
            4 found this review helpful
            The Only Reason I'm not giving it a 5 Stars is because of a few small things that I think make it...
            The Only Reason I'm not giving it a 5 Stars is because of a few small things that I think make it better for service. One, the location of the Engine Oil Drain Plug. No where in the instructions or manual did it list the bolt and thread pitch of the drain plug. I had to figure it out on my own, then was looking for an adapter to go from 10mm to 1/4 NPT to pipe the drain away from the frame to a location to collect the oil being drained for service, yet still being protect from any damage while using the unit. ended up ordering "on-line" a "Drainit" extension hose from Home Depot (Didn't like that it was not in stock in the store). Some of the other reasons; the unit did not come with a Engine "Hour Meter" which the service manual refers to Engine Hours Run" to determine when to check or service the Engine Oil, Spark Plug, Air Filter Element, etc. Also, the Pressure Wand is not secured to the side of the unit and falls out when moving the unit around to place in the location you want to use it at. I ended up making a custom bracket for the Pressure Wand, and ordered a aftermarket "Hour Meter" and installed it on the unit. I also made an bracket to secured a plastic bottle to hold cleaning solution to put the suction tube into it. I made a "Check Sheet" for operations and service and laminated to protect it and attached it to the unit. These are not Home Depot fault, but maybe someone could inform Simpson (FNA) about these small items that would put the unit over the top against the other manufactures. I am now very happy with the out come and look forward to using the Simpson Powershot Power Washer very soon. I submitted the photographs with the correct orientation however, they somehow did not load the same way. I have much more photographs but could not load all of them. I purchased the unit on Saturday, April 12, 2020 and spoke with Home Depot representative "Rich" in Texas and he was very helpful with answering my questions. At first I was looking at a DeWalt Power Washer however, Rich said the ones I was looking at were not available. He was able to provide additional brands and after he providing me with information, I selected the Simpson "Powershot" 3300 PSI, 2.5 Gallon Power Washer. I received the unit on April 20th and filled out the "On-Line" Registration on April 21st with Simpson. I have been ordering the Oil Drain Hose and Hour Meter and other items and have been taking my time to make sure I set the unit up with all the additions the way I want them. Its now May 6th and I Plain on adding the Engine Oil to the motor and fuel and firing it up and testing it out. Looking forward to using it very shortly.
            by
            • Verified Purchase
            • Recommended
            14 found this review helpful
            Set up is easy and the product works as it should. Pros: Power, easy start, small and compact, e...
            Set up is easy and the product works as it should. Pros: Power, easy start, small and compact, efficient design layout for use Cons: I wish the hose was longer and not as stiff. I wish the connection to the garden hose came out a little farther so you could turn both the connection and the garden hose. This thing is compact and you have to basically tilt it vertically to get it up stairs, which leaves you lifting up most of the 82lbs of weight. Overall very happy with my purchase.
            by
            • Verified Purchase
            • Recommended
            I have used this pressure washer about 20 times so far. Pros: good pressure, well designed, very...
            I have used this pressure washer about 20 times so far. Pros: good pressure, well designed, very quiet, smooth running once it warms up. Starts easy; most times 1 pull does it. Hose is well made and doesn't hold a memory when uncoiled. Cons: AAA pump gets extremely hot after only a short time (10 min +) at 30 min the water will vaporize off the pump. I can't see how the pump can last long at those temps. While the hose is well made its way to short for washing a standard sized vehicle. At that price range a 30' hose would be expected. So far the pressure washer is performing as expected.
            by
            • Verified Purchase
            • Recommended
            6 found this review helpful
            Showing 1-10 of 738 reviews