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SIMPSON

Simpson Cleaning 3400 PSI Gas Pressure Washer, 2.5 GPM Power Washer for Residential Use, CRX Engine, 25-Foot Hose, Clean Machine, 49-State (CM61248-S)

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Availability: Only 2 left in stock, order soon!
Fulfilled by CPO Outlets
Arrives Apr 4 – Apr 8
Order within 2 hours and 40 minutes
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Style: 3400 PSI + Surface Scrubber


Features

  • Powerful Residential Performance: Easy-to-start with its 208 cc CRX residential engine with large recoil, the Clean Machine power washer is great for decks, patios, and prepping exteriors for painting; 49-State Compliant
  • Power and Durability: A powerful maintenance-free OEM Technologies axial cam pump delivers 3400 PSI at 2.5 GPM & includes thermal relief to prevent overheating; The included 15" surface cleaner features two powerful rotating jets that help clean 3x faster
  • Includes Quality Simpson Accessories: 5/16" x 25' high-pressure hose is non-marring, flexible, abrasion-resistant; 4 Quick connect nozzle tips: 0,15, 40, and soap to use for a variety of cleaning applications; 16" steel wand/lance; Ergonomic spray gun
  • Surface cleaner features: Stainless steel nozzles and powder coated steel shroud to add durability and prevent overspray; Cleans up to 10X faster than using nozzles alone
  • Quality Construction: Steel frame construction for strength and durability; 10-inch premium pneumatic wheels; Surface cleaner features stainless steel nozzles and powder coated steel shroud to add durability and prevent overspray. Drive Type: Direct

Description

Power through home projects with the SIMPSON Clean Machine CM61248-S, a 3400 PSI, 2.5 GPM gas pressure washer engineered for reliable residential performance. Its easy-start CRX engine pairs with a maintenance-free OEM Technologies axial cam pump with thermal relief to help prevent overheating. The included 15" surface cleaner uses two rotating jets for fast, streak-free results, cleaning up to 10X faster than nozzles alone, and its powder-coated shroud helps reduce overspray. A 25-ft, 5/16" non-marring high-pressure hose, ergonomic spray gun, and 16" steel wand plus 4 quick-connect tips (0°, 15°, 40°, soap) cover patios, decks, siding, driveways, and more. Built on a powder-coated steel frame with 10" pneumatic wheels, it moves easily and resists corrosion. Arrives fully assembled for quick setup and is easy to store between jobs. Direct-drive design, 49-state compliance, and simple assembly make it a dependable choice for seasonal cleanups, outdoor furniture, fencing, and paint prep.

Brand: SIMPSON


Power Source: Gas Powered


Color: Black/Red


Item Weight: 64 Pounds


Hose Length: 300 Inches


Specification Met: oem


Product Dimensions: 37"L x 30"W x 21"H


Tank Volume: 2.5 Gallons


Maximum Flow Rate: 2.5 Gallons Per Minute


UPC:


Item Weight: 64 Pounds


Hose Length: 300 Inches


Item Dimensions L x W x H: 37"L x 30"W x 21"H


Tank Volume: 2.5 Gallons


Wand Length: 16 Inches


Power Source: Gas Powered


Maximum Flow Rate: 2.5 Gallons Per Minute


Maximum Pressure: 3400 Pound per Square Inch


Specification Met: oem


Color: Black/Red


Brand Name: SIMPSON


Model Number: CM61248-S


UPC: 879399008054


Manufacturer Warranty Description: Frame 5 Year Limited Consumer; Pump 1 Year Limited Consumer; Engine 2 Year Limited Consumer


Manufacturer Part Number: CM61248-S


Unit Count: 1.0 Count


Item Type Name: Gas Pressure Washer, 2.5 GPM Power Washer for Residential Use, CRX Engine, 25-Foot Hose, Clean Machine, 49-State (CM61248-S)


Manufacturer: Simpson Cleaning


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 4 – Apr 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • This is a great power washer!
Style: 3500 PSI
Review Image by Joshua Chrisman Joshua Chrisman
Review Image by Joshua Chrisman Joshua Chrisman
Review Image by Joshua Chrisman Joshua Chrisman
Review Image by Joshua Chrisman Joshua Chrisman
Review Image by Joshua Chrisman Joshua Chrisman
Review Image by Joshua Chrisman Joshua Chrisman
Review Image by Joshua Chrisman Joshua Chrisman
The media could not be loaded. I have had the Simpson Clean Machine 3500 PSI 2.5 GPM Kohler SH270 Power Washer for over two years now. I did have some issues at the very beginning. I had orginally ordered the first one which did not work, wouldnt turn over and the water pump was damaged. Called Amazon and the woman on the phone made the request for another one, as I really did want this particular power washer, very easy. The first one was picked up two days later and the next one came two days after that. Five minute set up. Connected it to a hose, filled the gas tank, went through each step listed, and the power washer started first pull, which it does 99% of the time even after it has sat for a long time. Now, you may have noticed that two parts on this power washer are not OEM. The Gas Tank (which came dented in right where the cap attaches but it wasnt an issue so it didnt bother me at the time), and the Air Cleaner Assembly, only because the power washer tipped in the back of my vehicle after I accelerated too fast. Both we very easy to fix. I decided to change out the gas tank because the cap has been hard to place back on recently and there was a slight crack where the dent was that most likely formed as a result of taking the gas cap on and off. Power washer still runs very well and I know I will get many years of service out of it. If I had to say anything truly negative about this power washer it wouldnt be about the washer. The service cleaner, that came as a bundle to the power washer, never worked right. It would get to full speed and then die back down immediately. I ended up getting rid of it just this year and I plan to get a better one sometime this year or next. ... show more
Reviewed in the United States on May 27, 2024 by Joshua Chrisman Joshua Chrisman
    • Sturdy product and good quality
Style: 3400 PSI
I was initially reluctant to purchase a gas-powered pressure washer because I did not want to take on additional engine maintenance. However, after reading several reviews and watching instructional videos, I learned that to achieve a consistent high operating pressure, not just peak pressure, it is ideal to use a reliable internal combustion engine to power the pump. I compared several brands and ultimately chose the Simpson 3400 psi model because it is made in the United States and provides the pressure level I need to remove mold and algae from my pool cage’s aluminum frame, as well as to clean my deck, driveway, and sidewalks more efficiently. So far, I am very satisfied with the performance. The pressure is significantly higher than that of my two previous electric washers, and the unit appears to operate reliably. The noise level bothered me at first, but I quickly adjusted. All components appear to be of good quality, at least as they look when new. In addition to the overall build quality, the larger wheels make it much easier to move the washer around, especially on grass. In summary, I am very pleased with this purchase, and based on my experience so far, I highly recommend the Simpson 3400 psi model for home use. ... show more
Reviewed in the United States on December 11, 2025 by Al_Mello
    • Great pressure washer!!
Style: 3400 PSI + Surface Scrubber
Review Image by Lance Smith Lance Smith
Easy to put together after taking everything out of the box, no issues either. Tested it out on one side of the house and it cleaned perfectly. Highly recommend so far!
Reviewed in the United States on February 27, 2026 by Lance Smith Lance Smith
    • Satisfied, Instructions could use some improvement
Style: 3400 PSI
Overall I’m satisfied with the power washer, it preforms as expected and appears to be good quality. I wish a 25 degree nozzle or at least a place to store one was included, but the description and pictures clearly show that it is not so this wasn’t a surprise. The unit came mostly assembled only requiring the handle to be installed and the engine filled with the included oil. The CRX210 took the 16 oz bottle. However, the assembly documents were lackluster at best. For starts they are spread across two booklets and two pieces of paper, all of which had repeated and contradictory instructions. This created confusion, it would have been easier to just ignore the instructions and assemble the unit based on intuition. For example, the paper and instruction booklet say to prime the engine using the primer bulb, but there is no such primer bulb on the engine which the engine manual reaffirms. Bottom line, it’s a good pressure washer and I wouldn’t hesitate to purchase again. Just throw away the instructions off the bat. ... show more
Reviewed in the United States on March 5, 2026 by Brayden
    • Failure after 5 minutes of usage **Update***
Style: 3400 PSI + Surface Scrubber
I was looking forward to using this pressure washer as Simpson is one of the top brands in the business. I received the pressure washer and everything arrived intact. It was simple to assemble and instructions were easy to follow. Added oil and gas and it was ready to go. Easy start up and was working great until it wasn't. Engine shut off and would not restart. I then discovered the spark plug wire had come unattached and when I checked it, the inside of the plug fell out. Unfortunately this could not be repaired and now I have to go to a service center for a warranty repair. A WARRANTY REPAIR AFTER 5 MINUTES IS UNACCEPTABLE. Now I have to wait 3 weeks or more for the repair. A NEW pressure washer that has to be repaired should be replaced and if not then a significant refund should be issued! This is the chance you take buying online and my advice would be to buy locally for this exact reason. Had customer service been authorized to replace the unit rather than repair the unit I would have no issues but now I am afraid this unit may give me problems for as long as I have it. **Update: I wish this was a happy ending update but as of today October 7, 2024, my NEW pressure washer is still with the Authorized Repair Center. After repeated calls, trips to the shop, conversations with warranty, the issue is still unresolved. I keep getting the same response, we are waiting on a part. No one has reached out to me to keep me in the loop during the process, the only way I get information is when I seek it out myself. I have been very patient but no one seems to care. At this point I just want a refund so I can go purchase another unit. I will keep you updated so that you may learn from my experience. ... show more
Reviewed in the United States on July 2, 2024 by Travis Brafford

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