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SIMPSON 3200PSI Gas Pressure Washer, 2.5GPM, Honda GC190 Engine, Spray Gun, 5 Nozzle Tips, 25ft Hose, 49 States

4.4 4.4 out of 5 stars 9,148 ratings

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3200 PSI Pressure Washer
Washer

About this item

  • Sold on Amazon

Customer ratings by feature

Easy to assemble
4.4 4.4
Easy to use
4.2 4.2
Maneuverability
4.2 4.2

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SIMPSON 3200PSI Gas Pressure Washer, 2.5GPM, Honda GC190 Engine, Spray Gun, 5 Nozzle Tips, 25ft Hose, 49 States
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PriceCurrently unavailable.$169.00$429.99$399.99-20% $159.00
List:$199.00
$334.42
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to assemble
4.4
4.4
4.2
4.3
4.7
4.7
Easy to use
4.2
4.4
4.0
4.1
4.6
4.7
Maneuverability
4.2
4.1
4.0
4.1
4.6
4.7
Value for money
4.3
4.2
4.3
4.3
4.5
Light weight
4.2
3.8
4.2
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
maximum pressure
3200 pounds per square inch
2030 pounds per square inch
3400 pounds per square inch
3400 pounds per square inch
2500 pounds per square inch
3400 pounds per square inch
power source
Gasoline
Corded Electric
Gas Powered
Gas Powered
Electric
Gas Powered
maximum flow rate
2.5 gallons per minute
1.76 gallons per minute
2.5 gallons per minute
2.5 gallons per minute
1.76 gallons per minute
2.6 gallons per minute
hose length
25 feet
20 feet
300 inches
25 feet
25 feet
25 feet
specification met
oem
oem
oem
CSA
CARB
tank volume
2.5 gallons
1.8 liters
2.5 gallons
2.5 gallons
0.5 gallons

From the brand


From the manufacturer

Megashot a+ banner
simpson pressure washer 60551

simpson logo

With over 60 years of industry-leading experience built into each of our products, it is easy to see why backyard heroes and job site champions everywhere prefer the SIMPSON Advantage.

  • 60 years of innovation and technology breakthroughs
  • Solutions for every shopper, from DIY to large industry
  • Accessories to expand the uses
  • Replacement parts to extend the life of your machines

MSH3125 MegaShot Gas Pressure Washer Powered by Honda

The SIMPSON MegaShot Series is perfect for the “Do-it-Yourselfer” looking for maximum performance with minimal investment. Simple to use and great for cleaning decks, patios, outdoor furniture, house siding, and prepping home exteriors for painting. Its compact design is lightweight and small enough to be easily transported by one person. Equipped with a premium HONDA engine built with high-quality components, designed for optimum performance and renowned for being easy to start.

  • Maintenance-free OEM Technologies axial cam pump
  • Welded steel construction frame.
  • Pump/Hose Connection: Threaded M22 connection
  • 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap

msh3125 engine

msh3125 pump

msh3125 hose

simspson 60551 pressure washer tires

Powered by HONDA

HONDA GC190 premium residential engine is easy to start and operate

3200 PSI at 2.5 GPM

The OEM Technologies pump features a maintenance-free crankcase so you never have to change the oil. It is manufactured from fully anodized die-cast aluminum for durability.

Convenient hose storage to ensure durability

MorFlex ¼-in. x 25-ft. the high-pressure hose is non-marring, flexible and abrasion-resistant

10'' Premium pneumatic wheels

With 10 in. Premium pneumatic tires, the MSH3125 easily goes where you need it for any residential cleaning need

simpson pressure washer 60551

simpson pressure washer 60551

specs

disclaimer

Clean garage doors, fences, and walls

Renew steps and sidewalks

Specifications

  • Power Type: Gasoline
  • Drive Type: Direct
  • Gun: M22 connection
  • Wand: QC spray lance
  • Nozzles: 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap
  • Frame: Welded steel construction

Shop Amazon for Genuine Simpson Products

Always make sure the product says these two things to get the highest quality Simpson products on Amazon:

  • Ships from Amazon.com
  • Sold by Amazon.com

MSH3125 ps3228 ALH3425 CM60912 ALWB60828
MegaShot PowerShot Aluminum Series Clean Machine Water Blaster
Customer Reviews
4.4 out of 5 stars
9,148
4.2 out of 5 stars
2,895
4.2 out of 5 stars
1,388
3.1 out of 5 stars
36
PSI 3200 3300 3600 3400 4200
GPM 2.5 2.5 2.5 2.5 4.0
Pneumatic Tires
Accessory Bundle Options
Engine Honda Honda Honda CRX Honda
Best for Residential Use Commercial Use Commercial Use Residential Use Commercial Use

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SIMPSON

SIMPSON 3200PSI Gas Pressure Washer, 2.5GPM, Honda GC190 Engine, Spray Gun, 5 Nozzle Tips, 25ft Hose, 49 States


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Product Description

The SIMPSON MegaShot 3200 PSI at 2.5 GPM is ideal for use on siding, driveways, cars, RV's, paint prep and more. This is a perfect option for homeowners, because it’s lightweight, easy to maneuver and can be transported by one person. You’ll get optimum performance with minimal effort. The MSH3125 is equipped with a HONDA GC190 engine, reliable OEM axial pump, 25-ft kink & abrasion resistant hose, ergonomic spray gun and 5 stainless steel Quick-connect nozzles.

Created for the home and shop, the SIMPSON MegaShot series is perfect for the “Do-it-Yourselfer” looking for maximum performance with minimal investment. The MegaShot Series is simple to use and great for cleaning decks, patios, house siding, outdoor furniture, and prepping home exteriors for painting. Its compact design is lightweight and small enough to be easily transported by one person. The MegaShot Series is designed for optimum performance in the harshest environments, and renowned for being consistently easy to start.

2 Year limited HONDA consumer engine, 1 year limited pump, 5 year limited frame and 90 day accessory
1 Year limited pump warranty
5 Year limited frame warranty
90 Day limited accessory warranty

Customer reviews

4.4 out of 5 stars
4.4 out of 5
9,148 global ratings

Customers say

Customers like the ease of assembly and quick start guide of the pressure washer. They say it's simple to assemble and start with one pull. They also appreciate the good power and flow of the Honda engine. Customers also like the value, and quality of the product. However, some customers have reported issues with the oil tank leaking. Customers disagree on start, pressure, and performance.

AI-generated from the text of customer reviews

1,705 customers mention1,279 positive426 negative

Customers like the quality of the pressure washer. They say it performs well, is fantastic, and runs well. Some mention that the motor runs fine. Overall, customers are satisfied with the performance and durability of the product.

"...They were pretty colors and looked nice but almost all the display models had their plastic spray wand mounts broken off...." Read more

"...is strong enough to push you back slightly if your not ready but it works great, easy to operate and even though I got a dud the first time I’m not..." Read more

"...I'm using it to clean my house of cobwebs and dirt and it looks brilliant. You have to be careful because it WILL strip paint if you're not careful...." Read more

"...It performed very well...." Read more

713 customers mention629 positive84 negative

Customers like the ease of assembly of the pressure washer. They mention that the assembly and quick start guide are simple, and the unit starts with one pull. They also appreciate the clear and easy way to use quick connects. Customers also mention that it comes already assembled, making loading into an SUV much easier.

"...The short of it is the unit’s easy to setup and use, starts easy (really, it’s just one pull) and has great cleaning power...." Read more

"...to push you back slightly if your not ready but it works great, easy to operate and even though I got a dud the first time I’m not disappointed,..." Read more

"...It was simple to do and now my pressure washer has rubber isolation between the engine/pump and frame like many of the other pressure washers in..." Read more

"...Engine is a Honda and will likely outlast everything else, easy to start, runs well. Make sure to use the right kind of gas for it and it will last...." Read more

423 customers mention408 positive15 negative

Customers are satisfied with the power of the pressure washer. For example, they mention it has good power, plenty of power, and the Honda engine has tons of power. That said, some say it's the right power for a homeowner and runs like a champ.

"...The Honda engine has tons for power and the unit is a blast (pun intended) to use...." Read more

"...I've used for another 8 hours, and it hasn't skipped a beat. I'm using it to clean my house of cobwebs and dirt and it looks brilliant...." Read more

"...(it has a VERY good high temp performance)...." Read more

"...Pros:The power and flow are great, far better then the 'high power' electric ones I've used (those mostly have good pressure but terrible flow)..." Read more

400 customers mention340 positive60 negative

Customers like the value of the pressure washer. For example, they say it's a great product for the money, worth buying, and easy to replace the pumps. Some mention that the psi is not variable and the price and quality sealed the deal. Overall, most are happy with their purchase and recommend it to others.

"...The Honda engine has tons for power and the unit is a blast (pun intended) to use...." Read more

"...It’s definitely worth the money but they can do a better job assembling in factory. Quality control seems to be an issue with this manufacturer...." Read more

"...I like this pressure washer and believe it is a great value, so I've asked for the parts to be replaced...." Read more

"...Overall this is a great product for the money, and I would recommend buying it if you are looking for a regular use, gas power washer with a lot of..." Read more

518 customers mention197 positive321 negative

Customers are mixed about the performance of the pressure washer. Some mention it's built well, very reliable, and arrived on time. However, others say that it arrived damaged, with a crack in the casting and leaking.

"...This made the units taller, less stable, and made it difficult to reach down and connect hoses...." Read more

"...The pressure washer arrived on time and in excellent condition (clean and undamaged)...." Read more

"...with the box seeing better days, large oil leak on box and exhaust cover damaged, added oil, fuel, purged the line/pump to void any trapped air,..." Read more

"...Cons:The wand holder kinda sucks, its just two bent pieces of metal, if the wand is left attached to the hose, which is not a quick-connect,..." Read more

250 customers mention127 positive123 negative

Customers are mixed about the start of the pressure washer. Some mention that the Honda engine still starts fairly easily, while others say that it wouldn't start or is becoming increasingly hard to start.

"...Power is good, the Honda 190 starts easily. I'm tempted to rate it a five-star purchase but cannot due to two deficiencies...." Read more

"...But then: I left it sitting for 4-6 months and it wouldn't start...." Read more

"6 years almost to the day, my pump has blown. The Honda engine still starts fairly easily. I've abused this thing quite a bit...." Read more

"...about 5 minutes to go inside the house and when I came back, it would not restart...." Read more

240 customers mention122 positive118 negative

Customers are mixed about the pressure of the pressure washer. Some mention that it has good pressure, it produces steady working pressure, and it delivers outstanding pressure at the nozzle. However, others say that it ran rough and had inconsistent pressure. They also mention that the pressure built up on the pump and it fights the pulling action.

"...powered machine, easy to move around with the larger wheels, the pressure is strong enough to push you back slightly if your not ready but it works..." Read more

"...(water does not compress very easily), and you may assume you've broken something...." Read more

"...and once the engine and pump stabilize, the unit easily produces steady working pressure until your gas tank is empty...." Read more

"...No more bubbles but still no pressure. I removed the pump from the motor and the woodruff key and the motor shaft were very worn...." Read more

302 customers mention27 positive275 negative

Customers are dissatisfied with the oil tank of the pressure washer. They mention that it leaks oil, water, and other liquids around the pump area. Some customers also report that the motor has a casting leak and the air filter is soaked with oil.

"...after ordering, arrived with the box seeing better days, large oil leak on box and exhaust cover damaged, added oil, fuel, purged the line/pump to..." Read more

"...One thing I noticed after about 4 hours of running. It's leaking oil. I'm not too concerned because I can see where it's coming from...." Read more

"...One bad design factor is the oil drain plug empties onto a flat deck...." Read more

"...The second one arrived on my doorstep with oil leaking through the box. It too, had clearly been tampered with...." Read more

Very nice pressure washer
4 Stars
Very nice pressure washer
I purchased this MSH3125 MegaShot Gas Pressure Washer because I needed a washer that can reach the second level of my house from the ground. The pressure washer arrived on time and in excellent condition (clean and undamaged). The unit was packed well with pillows made of expandable foam that filled the box interior… well done! I didn’t use the included 10W30 oil. Instead, I used MaxxOil Pro-Max full synthetic 10W30 oil in the Honda engine, because I use it in my Honda lawn mower and snow blower and really like it for small engines (it has a VERY good high temp performance).I have read many reviews where people had excessive vibrations that would literally shake the pressure washer apart. So I also ordered a Briggs & Stratton 195294GS Engine Mounting Hardware Kit. This engine mounting kit is a nice vibration isolation mounting kit. I only had to slightly open the mounting holes with a 25/64” (0.39”) drill bit to get the isolator mount studs to fit. It was simple to do and now my pressure washer has rubber isolation between the engine/pump and frame like many of the other pressure washers in this class. Much of the excessive vibrations are now gone.There are also several reviews where people say the oil drain on the engine is too close to the frame and that makes it difficult and a mess when draining the oil. The frame engine mounting plate has an opening below the drain plug on the unit I received, making the oil change fairly easy to do.I have only run this pressure washer for about 20 minutes washing 2 cars. It performed very well. The only thing that needs to be pointed out to someone new to operating gas pressure washers is that the high-temp/pressure relief valve on the pump will expel very hot water if the pump/engine is left idling for periods of time. My 30 year old son learned that the painful way while he was standing near the washer when it expelled hot water onto his leg. Even though we feed the pump cool tap water, it will continue to gather heat when being continuously cycled thru the high pressure pump… a squeeze of the trigger on the wand occasionally will keep the relief valve from “relieving” because of the cool water entering the pump.I am giving it 4 stars because it doesn’t come with the isolation engine mounts like many of the other pressure washers in this class.EDIT 7/11/2019: I used the pressure washer for 5 tank-fulls of gas yesterday (all day) without it overheating or any other issues while cleaning the front of my house, driveway and stripping the 15 year old mildew stains from my wooden porch. This pressure washer has met or exceeded all of my expectations. My porch was in such rough shape with mildew stains that I was dreading the expense to replace it. 3200 psi and a few tanks of gas and the porch now looks new again! The washer has already paid for itself 3x over in just the first few days of owning it!EDIT 1/23/2020: Since my last edit on July 11, 2019 I have run this pressure washer to restore a 20 year old cedar fence, washed three porches, washed two houses and used weekly washing our vehicles. The cedar fence took me two full weeks of running the pressure washer 6-8 hours a day. So, I estimate that I have over over 100 hours on the pump and engine now. I winterized the pump by filling the pump with the more expensive pink RV antifreeze (Absolute Zero) which is good to -100 degF. I have changed the oil in the Honda engine twice and I will change it again this spring when I get it ready for another season of cleaning. I only wish that the pump was able to have its oil changed, because that pump really works very hard and fresh oil is NEVER a bad thing to do.
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Top reviews from the United States

Reviewed in the United States on June 11, 2016
Style: 3200 PSI Pressure WasherPattern Name: WasherVerified Purchase
1,276 people found this helpful
Report
Reviewed in the United States on November 25, 2023
Style: 3200 PSI Pressure WasherPattern Name: WasherVerified Purchase
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5.0 out of 5 stars Simpson Pressure Washer
Reviewed in the United States on November 25, 2023
Red cover on Engine: original one received after ordering, arrived with the box seeing better days, large oil leak on box and exhaust cover damaged, added oil, fuel, purged the line/pump to void any trapped air, after a few minutes finally powered the washer and it ran fine but not an ounce of increased pressure, pump looked used, contacted Amazon.

Black cover on Engine: second one received after contacting Amazon, box was flawless, no oil leaks, exhaust cover not damaged, after a full inspection, added oil, fuel and again purged the pump, hose, fired up the pressure washer and pressure increase was immediate, the machine is a bit loud but that’s expected of a gas powered machine, easy to move around with the larger wheels, the pressure is strong enough to push you back slightly if your not ready but it works great, easy to operate and even though I got a dud the first time I’m not disappointed, second machine makes up for everything.

Surface Cleaner works great but when it looses the slightest pressure youll get those clean/not clean lines but once the pressure returns it cleans amazingly, took me about 45 minutes to do my driveway that would take a good part of the day without the surface cleaner.
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One person found this helpful
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Reviewed in the United States on September 6, 2016
Style: 3200 PSI Pressure WasherPattern Name: WasherVerified Purchase
18 people found this helpful
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Top reviews from other countries

Jason B.
5.0 out of 5 stars Great machine.
Reviewed in Canada on May 16, 2019
Style: 3200 PSI Pressure WasherPattern Name: WasherVerified Purchase
12 people found this helpful
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Jon C.
5.0 out of 5 stars After reading countless bad reviews, I still went ahead and purchased this ...
Reviewed in Canada on May 6, 2018
Style: 3200 PSI Pressure WasherPattern Name: WasherVerified Purchase
28 people found this helpful
Report
Bubbles
4.0 out of 5 stars No throttle, super loud
Reviewed in Canada on May 17, 2021
Style: 3200 PSI Pressure WasherPattern Name: WasherVerified Purchase
Luca Gracie
1.0 out of 5 stars Always leaked since brand new
Reviewed in Canada on August 19, 2023
Style: 3200 PSI Pressure WasherPattern Name: WasherVerified Purchase
Customer image
Luca Gracie
1.0 out of 5 stars Always leaked since brand new
Reviewed in Canada on August 19, 2023
I purchased this power washer because of Simpsons reputation, however I have to say this model is off the mark. The bracket for the wand is only good for storage, it will not stay in place and it pushes against the exhaust.

The real problem was the adapter fitting Simpson used on the OEM water pump to their hose. It has always leaked, I finally purchased a new hose to attempt to it from leaking, only to realize their hose comes with the wrong adapter. Once I found this very specific adapter, and purchased it, upon installing it, it completely stripped due to incorrect thread length. There is an O ring in there, which will never do anything since the pump will not receive such a long fitting. = always leaking. I should of purchased a cheaper model what would in fact not leak.
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Chunky lover
5.0 out of 5 stars What's not to love?
Reviewed in Canada on July 8, 2023
Style: 3200 PSI Pressure WasherPattern Name: WasherVerified Purchase