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SIMPSON

Simpson 3400 PSI Gas Pressure Washer, 2.5 GPM Residential Power Washer, Cold Water, 25' Hose, Clean Machine, 49-State Compliant (CM61083)

  • Based on 1,998 reviews
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Availability: In Stock.
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Arrives Nov 12 – Nov 13
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Style: 3400 PSI


Features

  • SIMPSON PRESSURE WASHER FOR HOMEOWNERS: The Simpson Clean Machine gas power washer cleans decks, driveways, siding, fencing, patio furniture, and cars; The cold water machine is great for homeowners; 49-State Compliant (Not for sale in California)
  • ENGINE & PUMP: 208 cc CRX engine starts easily and includes low-oil shutdown; 3400 PSI 2.5 GPM OEM Technologies axial cam pump is maintenance-free with a thermal relief valve to help prevent overheating
  • LONG HOSE REACH: The Simpson MorFlex series 25' high-pressure hose resists kinks and abrasion; Non-marring hose helps protect finished surfaces; Quick-connect fittings speed setup
  • EASY MOBILITY: 10" premium pneumatic tires roll smoothly over gravel, grass, and curbs; Balanced layout improves transport; The welded steel frame with powder-coated finish is easy to assemble and resists corrosion; 37" L x 30" W x 21" H; 64 lb.
  • PRESSURE WASHER ACCESSORIES FOR DIY-ERS: Four quick-connect pressure washer tips (0, 15, 40, and soap nozzle) cover tasks from washing windows to car cleaning; Ergonomic front-load M22 pressure washer gun and 16" spray wand included

Description

Conquer weekend cleanups with the SIMPSON Clean Machine CM61083, delivering 3400 PSI at 2.5 GPM for fast, effective results on decks, patios, siding, driveways, and outdoor furniture. Its CRX engine pairs with a maintenance-free OEM Technologies axial cam pump with thermal relief for reliable, easy starts and consistent pressure. A compact, powder-coated steel frame and 10" pneumatic tires make it easy to maneuver and store, while the included ergonomic spray gun and 16" steel wand give you precise control. Swap between four quick-connect nozzles (0°, 15°, 40°, soap) to match the task, and reach farther with the 25-ft high-pressure hose. Fully assembled, 49-state compliant, and direct-drive, this residential gas pressure washer is built for durability, portability, and all-around household cleaning performance.

Brand: SIMPSON


Power Source: Gas Powered


Color: Black


Item Weight: 61 Pounds


Hose Length: 25 Feet


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


Global Trade Identification Number: 58


Brand: SIMPSON


Power Source: Gas Powered


Color: Black


Item Weight: 61 Pounds


Hose Length: 25 Feet


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


Global Trade Identification Number: 58


UPC: 879399005558


Item Weight: 61 pounds


Manufacturer: SIMPSON


Item model number: CM61083


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 12 – Nov 13

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • I will never use an electric pressure washer again!
Style: 3400 PSI
So out of the box this washer is pretty basic - no accessories other than 4 nozzles. I added some stainless steel quick disconnects, a 50 foot hose extension, a cheap foam cannon, the Simpson in-line pressure regulator, and a 15 inch surface cleaner. This is a bargain and worth every penny even without those accessories. The power is amazing. The engine started on the second pull. It is relatively quiet for a gasoline engine. I ran it through 2.5 gallons of gasoline in about 4 hours of continuous operation with zero issues. There is some preparation required before the first use - the big one is you need to add oil - which is included in a pre measured pouch - to the engine crankcase Do this before putting any gasoline in the tank and give the engine several pulls to lubricate things. Also, before you start the engine, connect the pump to the supply hose and turn on the water. Remove the nozzle from the spray wand and squeeze the trigger to purge and prime the pump and high pressure hose - this can take a few minutes to fully purge out the air. Once purged, make sure their is gasoline in the tank, the throttle is open, the fuel valve is open, the choke is closed, the kill switch is on and give the starter a pull. Once the engine has started, pull the spray wand trigger again to fully purge the pump. It may look and feel like the pump has low pressure - keep squeezing the trigger and give it a minute. You will hear the engine bog down and suddenly there is pressure. Add the spray nozzle and go to work! The only issue I had was mounting the spray wand holder. It he mounting hole is partially blocked by the “apron” between the handles. I had to loosen the Torx screws of the apron to get enough clearance for the bolt to go in the hole. Once it was through, the apron screws could be tightened up again. And the holder holds the wand very securely if you insert it and twist it to snap it in place. Maybe the newer machines have a redesigned holder based on other reviews stating the holder was “worthless”. Based on my experience so far, I would recommend this machine - it is more than adequate for home use. The build quality is very good, the frame is strong, the engine is great, and the performance is awesome. Hopefully it lasts years with moderate use. ... show more
Reviewed in the United States on September 24, 2023 by DrP
    • Great washer with small footprint
Style: 3400 PSI
There is a lot to like about this washer. As stated, it came mostly assembled. I am legally blind and put it together with no tools and without reading the instructions. It is lightweight and was easy to lift out of the box with no help. After assembly, it was easy to move around. It has a much smaller footprint than most washers with specs like this one. Takes up very little space in my garage. Having owned more powerful washers, I am not disapointed with this 3400 psi 2.5 gpm machine. It gets the job done. Going bigger for a little more punch is a tradeoff in weight, space, and price. It is easy to start after the first time. Keep in mind that initially you need to get the fuel into the lines, so be reasonable it will taje a few pulls. After that, mine started with the first pull. Go out of your way to find gas without alcohol additives. Most of your high octane fuels don't use alcohol. You will extend the life of your carburetor. The15 inch surface cleaner works. Argueable if it's worth it. Aftee you attach it to the wand, it's not rigid because of the length and dia.mter of the metal lines. The water pools rapidly and you have to use the wand to spray the area after you use it. You can live without it. Otherwise, it does work with this machine. Overall, I am pleased with the performance and results. I am pleazed with the weight and saving space. You won't regret your purchase and I give it 5 stars as it deliveries as prromised by Simoson. ... show more
Reviewed in the United States on April 27, 2022 by Michael H.
    • Power Washer is AMAZING! Surface cleaner attachment.. is not.
Style: 3400 PSI + Surface Scrubber
I have a Dewalt electric power washer with just over 2000 psi that just didn’t quite have the power needed to clean all of my sidewalks and driveway, so I upgraded to this. It was exactly what I needed. Tons of power, runs great, starts easy, very light and easy to move around. However, I would HIGHLY SUGGEST not buying the surface cleaning attachment bundle. It was AMAZING for the first 5 minutes until it suddenly started spinning super slowly and just making crazy lines on the sidewalk. Checked YouTube. And a ton of people had the exact same problem. It says up to 3700 psi, but that’s incorrect. 3300/3400 psi is too much and the pressure bends it to where it no longer spins like it should, making it totally useless. I would highly recommend buying this power washer, but buying a different surface cleaning attachment elsewhere. ... show more
Reviewed in the United States on June 20, 2024 by Mr. B.
    • Solid Pressure Washer but hose is terrible.
Style: 3400 PSI
Only had it a few days but wanted to make the following comments. Fired right up (First pull) and solid Pressure performance. As others have noted, the hose is terrible. Isn't flexible nor does it really conform to anything. Aside from being a pain to deal with, doubt it will last long. Don't know the pricing on replacement, but that alone makes it less 'comparable' from a price point perspective. ... show more
Reviewed in the United States on July 14, 2025 by M Miller

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