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Internet # 305421676

Model # RY803600

Store SO SKU #1003213036

3600 PSI 2.5 GPM Gas Pressure Washer Honda GX200

  • Features a Powerful Honda GX200 commercial duty engine
  • Professional Brass Head Triplex Pump
  • On-board Nozzle Storage
  • View More Details
Free & Easy Returns In Store or Online
Return this item within 30 days of purchase. Read Return Policy

Product Details

About This Product

Even the toughest cleaning jobs are no match for the RYOBI 3600 psi Gas Pressure Washer. This powerful tool features a Honda GX200 commercial duty engine for strong cleaning. A professional brass head triplex pump delivers 2.5 GPM and you can easily customize your pressure to match any project with the adjustable throttle. Reach any area with the 35 ft. high-pressure hose and enjoy comfortable cleaning with the auxiliary handle. Features 10 in. flat-free wheels for easy transport and a reversible handle for compact storage. This dependable pressure washer is backed by a 5-year unit and 3-year engine warranty.


  • 3600 psi and 2.5 GPM
  • Powerful Honda GX200 commercial duty engine
  • Brass head triplex pump
  • Adjustable throttle
  • 35 ft. high pressure hose and auxiliary handle
  • Reversible handle for compact storage
  • On-board nozzle storage and 10 in. flat-free wheels
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 305421676

Model # RY803600

Store SO SKU #1003213036


Dimensions: H 21.5 in, W 23 in, D 39 in


Assembled Depth (in.)

39 in

Assembled Height (in.)

21.5 in

Assembled Width (in.)

23 in

Hose length (in.)

420 in

Interior Hose Diameter (in.)

1/4 in

Wheel Diameter (in.)

10 in


Assembly Required


Commercial / Residential


Connection Type

M22 Universal Threaded Twist On Hose & Trigger Handle

Engine Displacement (cc)


Engine Make

Honda Engine

Engine Type

HONDA GX200 Commercial Series OHV Engine with Oil Alert


Chemical/detergent injection, Quick connect tips

Fuel Tank Capacity (gal.)

0.82 gal

Gallons Per Minute


Hose Material



Engine oil, Fasteners, Hose, Onboard cord storage, Wheels

Maximum Pressure (PSI)

3600 psi

Nozzle Type

Pro Style tips with quick disconnect

Number of tips included


Power Type


Product Weight (lb.)

80 lb

Pump Brand


Pump Type






Start Type

Recoil Start

Suggested Use

Decking, Driveway, Paint Preparation, Siding

Water Temperature


Warranty / Certifications

Manufacturer Warranty

3 Years Limited Warranty

Questions & Answers

Q:The chemical injector port broke in two; I got the old one out. What type of plug can I fill it with
by|May 22, 2024
1 Answer
Answer This Question

A:  Hello, Tstack22 - We recommend reaching out to us at one of the options provided for further assistance. You can contact us by phone or text at 1.800.525.2579, Monday - Friday from 9 am to 5 pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 3400 PSI 2.3 GPM Cold Water Gas Pressure Washer with 16 in. Surface Cleaner (RY803423H).

by|May 22, 2024
    Q:oil leaking from bottom of fill tube
    by|Apr 28, 2024
    1 Answer
    Answer This Question

    A:  Hello, Gordon - It sounds like you could use some additional support. If you would, please contact us by phone or text at 1.800.525.2579, Monday - Friday from 9 am to 5 pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 3400 PSI 2.3 GPM Cold Water Gas Pressure Washer with 16 in. Surface Cleaner (RY803423H).

    by|May 2, 2024
      Q:Can out be stored upright?
      by|Mar 17, 2024
      1 Answer
      Answer This Question

      A:  Hello, Vince - We recommend storing the pressure washer following the guidelines on page 15 in the use and care manual (linked below). https://images.thdstatic.com/catalog/pdfImages/13/1318c61d-516d-4127-b2d3-2a3efe9debf9.pdf  We hope this helps! If you need further support, then call or text us at 1.800.525.2579, Monday - Friday from 9 am to 5 pm (EST), or through email when you visit us at https://www.ryobitools.com/support/contact.

      by|Mar 19, 2024
        Q:What oil does this model take
        by|Mar 16, 2024
        0 Answer
        Answer This Question
        Showing 1-4 of 276

        Customer Reviews

        4 out of 5

        • 4 out of 1,670 reviews
        • 63% recommend this product
        Filter by:
        Showing 1-10 of 1,670 reviews
        Bad Quality Control
        The machine arrived with the thermal valve shesred off. The box wasn't damaged, nothing inside the box indicated any movement that would cause this to happen. It clearly happened during packaging prior to shipping. The valve couldn't be replaced because the repair center was closed. Home depot wouldn't take the machine back in return. Im stuck with having to either buy a whole new pump or trash the machine and buy another one.
          • Recommended
          Failed project
          Spent my hard earn money on this and after using it twice it list all the power . I hired two guys to clean and power wash my front yard to get it ready for my cousins wedding, and this machine ready failed us . I’m looking to replace no one has one in stock. I’m so disappointed. Lost so much money and time . I expected more from this company.
          Response from RyobiApr 12, 2024
          Hello, Ross azad - We are sorry to hear about your disappointing experience with this pressure washer! And we'd be happy to provide you with a beneficial resolution. Would you please send us an email at Reviews@RYOBItools.com?
            I've only used this a couple of times, but based on those experiences I'm pretty happy. It starts easily, is fairly quiet, and the surface cleaner is a game changer for my driveway. So, why not 5 stars? Because after the first use the hosing was already marred noticeably. I'll probably have to replace it in the very near future.
            • Verified Purchase
            pressure washer ordered online
            Very disappointed they shipped me a presdure washer that had been opened then retaped. Not sure all parts are in box, will send 2nd review after I put together, picture shows how it was when opened
            Response from RYOBISep 7, 2023
            Hello, Gail - We're sorry that your pressure washer arrived in that condition! If you're missing items or if you believe that the unit has been used, then please contact Home Depot's Customer Support to look into getting this issue resolved. You can do so by texting “Support” to 38698, 24 hours a day, 7 days a week, or by calling for assistance at 1-800-430-3376, 7 days a week, 6 a.m. - 2 a.m. ET. We hope this helps! And if we can be of any assistance in the future, please let us know at Reviews@RYOBItools.com. RYOBIOutdoorTools
              • Recommended
              Product was broken after assembling and trying to use for the first time.
              Response from RYOBIAug 21, 2023
              Hello, Brian - We're sorry to learn that your pressure washer isn't working! If you would, will you please email us at Reviews@RYOBItools.com? Let's connect so we can provide you with some beneficial support! RYOBIOutdoorTools
              • Verified Purchase
              2 found this review helpful
              Excellent power and great accessories, Makes quick work of cleaning my concrete patio. Two problems were the factory installed rubber foot vibrated off and the patio was damaged before I noticed, the 2nd was one of the castors for the concrete cleaning tool fell off because of vibrations. Both were easily fixed, luckily I found the pieces that fell off.
              • Verified Purchase
              1 found this review helpful
              Great pressure washer for the price!
              I was a little skeptical to purchase, but right upon unboxing i noticed it was quick and easy. The start up to the pressure washer was 1 pull easy start! I was very happy with the pressure output and the results the machine provided! Not to mention the 5:1 quick adapt it comes with and the surface clenaer ! Makes it so easy to clean and swap to what you need! It also comes with downstream hose and inlet to add your soaps or chemicals. Very VERY HAPPY WITH THIS PRODUCT! Highly reccomend if you’re starting a small business or for home projects! Ive done 2 driveways for my family so far, and im extremely happy to share the results!
                • Recommended
                Works great best investment I’ve made
                • Verified Purchase
                oil leak
                Oil leak from deep steak I tryed everything still leak
                Response from RYOBIJul 13, 2023
                Hello, HomeDepotCustomer - Please email us at Reviews@RYOBItools.com. We'd like to discuss your feedback further. RYOBIOutdoorTools
                  • Recommended
                  7 found this review helpful
                  You may need to fix it when new
                  On opening, my washer box was oil-soaked and the washer had leaked all oil out. Lots of reviews about this. I saw that the fill-tube o-ring was bad, apparently damaged during installation. I just replaced it w/out needing to call Ryobi and all was good from that point. Easy fix. Washer performance was good. Unit is light, plenty durable for home use. Great engine, easy starts. I like the unit overall. Ryobi loses points by not managing the failed part proactively.
                    9 found this review helpful
                    Showing 1-10 of 1,670 reviews