SIMPSON MegaShot 3100-PSI 2.3-GPM Cold Water Gas Pressure washer with 4 Spray Tips
Item #4891723 |
Model #MS61220
This item is no longer sold on Lowes.com
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The actual product may vary slightly from product images
2 Year Limited Consumer Engine Warranty | 2 Year Limited Consumer Pump Warranty | 5 Year Limited Consumer Frame Warranty | 90 Day Limited Accessory Warranty
Skip the Oil Change: This pump features a maintenance-free crankcase so you never have to change the oil, it is manufactured from fully anodized die-cast aluminum for protection against corrosion.
General | |||
|---|---|---|---|
Color/Finish Family | Multiple colors/finishes | Hose Material | Polyester |
Manufacturer Color/Finish | Multiple Colors | Wheel Material | Rubber |
Series Name | MegaShot | Wheel Type | Flat-free |
Type | Pressure washer | Start Type | Manual/Pull start |
Power Source | Gas | Usage | Heavy-duty |
Grade | Residential | Nozzle Type | Pro style tips with quick disconnect |
Package Contents | Pressure Washer, Spray Gun, Spray Lance, 4 Spray Tips/Nozzles, Hose, Owner's Manual, Quick Set Up Guide, Engine Oil | Pump Type | Axial cam |
Dimensions | |||
|---|---|---|---|
Engine Oil Capacity (oz.) | 18.56 | Battery Amp Hours | 0 |
Fuel Capacity (Gallons) | 11 | Amperage | 0 |
Hose Diameter | 1/4-in | Cord Length (Feet) | 0 |
Hose Length (Feet) | 25 | Width (Inches) | 20 |
Weight (lbs.) | 54 | Height (Inches) | 40 |
Depth (Inches) | 31 | Wheel Diameter (Inches) | 12 |
Features | |||
|---|---|---|---|
Adjustable Wand | No | Includes Surface Cleaner | No |
Battery Recharge Time (Hours) | 0 | Integrated Storage | No |
Battery Run Time (Hours) | 0 | Interchangeable Wands | Yes |
Brushless | No | Lowe's Exclusive | No |
Chemical/Detergent Injection | Yes | Number of Batteries Included | 0 |
Corded/Cordless | Cordless | Number of Spray Tips Included | 4 |
Detergent Tank Options | Single tank | Pressure Rating (PSI) | 3100 |
Engine Brand | SIMPSON | Quick Connect Tips | Yes |
Engine Displacement (Cu. Centimeters) | 163 | Recommended Engine Oil | 10W-30 |
Engine Horsepower | 4.8 | Soap Applicator Included | No |
Engine Oil Included | Yes | Variable PSI | Yes |
Engine Series | CRX | Water Tank | No |
Engine Torque (Foot/lbs.) | 7.3 | Water Temperature | Cold |
Flow Rate (GPM) | 2.3 | Wheels Included | Yes |
Warranty | |||
|---|---|---|---|
Warranty | 1-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Prop 65 Warning(S) | Safety Listing | Not safety listed |
CARB Compliant | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 47121800 | ||
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Ratings may include incentivized customer reviews.
What Customers Are Saying
The pressure washer has mixed reviews. While some customers found it to be powerful and easy to use, many reported issues with the pump, water inlet, soap dispenser, and overall design. The unit is described as prone to breaking and tipping over, leading to frequent returns and exchanges. The product appears to have significant quality and design problems that make it difficult to recommend.
Customer review summary generated by AI, including incentivized reviews.Broke before I could use it.
I bought this and had it in the box for a bit. Life got in the way. I pulled it out, followed the instructions, and got ready to clean a very dirty ATV. The water inlet snapped right off while I was putting the hose on... It just came off. If I could return it, I'd do it in a heartbeat.
Verified Purchaser
Poor design
It has a poor design where the water hooks to the pump. I have now had two pumps break because the metal is so thin and it’s not solid metal. It is a cast metal. The first one was under warranty. I am now looking for a replacement part and deciding if it’s worth just trashing the machine the motor is in great shape hardly any use. It has been very handy to have to do small projects around the house. I’d recommend getting a different product better built.
From simpsoncleaning.com
We are sorry to hear about the broken connection, Dchris. If you would like to give our team a call at 877-362-4271 or email us at productsupport@simp...
Hose housing snapped off
Same as everyone else. The unit tipped back and broke off the housing that attaches the hose.
From simpsoncleaning.com
This isn't the experience we strive for Trix, and we're sorry to hear about the broken connection. Would you please reach out to our team at your earl...
Soap tank
Soap Tank is trash. Soap tank is dispenser is located too low causing the dispensing hose to drag and or hit ground causing damage to dispensing nipple and hose
From simpsoncleaning.com
We're sorry to hear about the damaged soap dispenser and appreciate the design feedback. We will be sure to pass this experience on to our team. If yo...
machine came with only water outlet and no inlet
bought tis and it came incomplete not very happy about tis
From simpsoncleaning.com
We are sorry to hear about this, jeds. Something is definitely wrong here, and it sounds like the unit may have been damaged during shipping. If you w...
Broken
Add me to yet another broken hose connection .
From MegaShot 3100-PSI 2.3-GPM Cold Water Gas Pressure washer with 4 Spray Tips
We're sorry to hear about the broken connection, Steve. This certainly is not the experience we strive for. Would you at your earliest convenienc...

Very Good For Price
paid 230+ tax when it was on sale. For the price it is a 10/10. Bought it to start my pressure washing bussiness and I have been using it the last month for atleast 5 hours straight every day and it holds up great. It will overheat and turn off if you put it in the sun in the 95 degree heat of course. But if you keep up with it its perfect. My friend payed 800 dollars for a dewalt one, yet it has the same engine and everything as this except for electric start. Well worth the money.
It's great to hear you've been so happy with the rugged performance of your 3100 PSI pressure washer & it's already proving to be a v...

Po
The washer quit working almost every time I tried to use it. The engine quits after a few minutes and is very unreliable. Also, the machine is very top-heavy and tends to fall over very easily. The last time it fell over it broke the manifold water intake and I am done with this piece of junk.
From simpsoncleaning.com
We're sorry to hear about this disappointing experience, John2155. This is not at all the performance we expect. Would you reach out to our team at yo...
Just works great
Works a lot better than my previous washer
From MegaShot 3100-PSI 2.3-GPM Cold Water Gas Pressure washer with 4 Spray Tips Verified Purchaser
We are glad to hear your 3100 PSI pressure washer has been performing powerfully for a superior experience, Frank. Tag #simpsonclean any time to show...

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We are sorry to hear about the inlet failure, Cory. This is not the kind of experience we strive for, and we appreciate you sharing this feedback so ...