Model # MSH3125-S

Internet #203177499

Simpson MegaShot 3,100 psi 2.5 GPM Gas Pressure Washer Powered by Honda
0879399000959

Simpson

MegaShot 3,100 psi 2.5 GPM Gas Pressure Washer Powered by Honda

  • HONDA GC190 OHC premium Engine
  • Maintenance-free OEM Technologies™ Axial Cam Pump
  • Pro-style steel spray wand with 5 quick connect nozzle tips
$39900 /each
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Product Overview

Especially created for the home and shop, 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, 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. Equipped with premium Honda OHC Engines that are built with high-quality components, designed for optimum performance in the harshest environments and renowned for being easy to start, consistently. OEM Technologies axial cam pumps with patent pending PowerBoost technology provide higher pressure at the nozzle resulting in greater impact and cleaning performance.

California residents: see   Proposition 65 information

  • Honda GC190 OHC premium residential - engine oil is included
  • Maintenance-free OEM Technologies™ Axial Cam Pump with POWERBOOST® Technology for Increased Performance
  • Welded frame construction and 10 in. premium pneumatic tires
  • 1/4 in. x 25 ft. MorFlex high pressure hose is kink and abrasion resistant, provides flexibility and is equipped with easy twist-on connectors
  • Pro-style steel spray wand with 5 quick connect nozzle tips- 0 Degrees , 15 Degrees , 25 Degrees , 40 Degrees and soap applicator nozzle
  • Downstream detergent injection system for use of cleaners
  • Ergonomic spray gun with safety lock-out
  • Convenient on-board accessory storage for spray gun/wand, high pressure hose and nozzles

Info & Guides

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Price
$299.00 /each
$399.00 /each
$399.00 /each
$399.00 /box
Name 2800-PSI 2.3-GPM Honda Power Control Gas Pressure Washer MegaShot 3,100 psi 2.5 GPM Gas Pressure Washer Powered by Honda 3100-PSI 2.5-GPM Honda Gas Pressure Washer with Idle Down 3100-PSI 2.4-GPM Gas Pressure Washer with Variable PSI Gun
Brand Ryobi Simpson Ryobi Generac
Ratings (1150) (1205) (745) (9)
Commercial No No No No
Maximum Pressure (PSI) 2800.000 3100 3100.000 3100.000
GPM 2.3 2.5 2.5 2.4
Included Detergent tank,Wheels Onboard cord storage,Wheels Detergent tank,Wheels Detergent tank,Hose,Onboard cord storage,Wheels
Features Chemical/detergent injection,Quick connect tips Chemical/detergent injection,Quick connect tips Chemical/detergent injection,Foldable handle,Quick connect tips Adjustable pressure,Chemical/detergent injection,Cold water,Quick connect tips
Pressure Washer Power Type Gas Gas Gas Gas
Refurbished No No No No
View Product View Product View Product View Product

Specifications

Dimensions

Assembled Depth (in.)
34.75 in
Assembled Height (in.)
23.25 in
Assembled Width (in.)
21 in
Hose Diameter (In.)
.25 in
Hose length (in.)
300
Wheel Diameter (in.)
10

Details

Assembly Required
Yes
CA (CARB) Compliant
CARB Compliant
Commercial
No
Connection Type
1/4 in. Universal Quick Connect Wand/Nozzle
Engine Displacement (cc)
187
Engine Make
Honda
Engine Type
GC190 OHC
Features
Chemical/detergent injection,Quick connect tips
Fuel Tank Capacity (gallons)
.475
GPM
2.5
Hose Material
Reinforced
Included
Onboard cord storage,Wheels
Maximum Pressure (PSI)
3100
Nozzle Type
Multi-Pattern
Number of tips included
5
PSI Range
2600-3199 PSI
Pressure Washer Power Type
Gas
Product Weight (lb.)
60lb
Pump Brand
Other
Pump Type
Axial
Refurbished
No
Returnable
30-Day
Start Type
Recoil Start
Translucent fuel tank
No
Water capability
Cold

Warranty / Certifications

Manufacturer Warranty
Limited Warranty – Consumer Use - 2 Years on HONDA GC engine, 1 Year on frame and pump components, 90 Days on spray accessory items

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Customer Questions & Answers

Can I add an injector downstream to use bleach or spray a deck cleaner?

Have an area of my house that's hard to reach and needs a stronger cleaner to get it clean!
Asked by: bigd
Yes ! Bleach does not go through the pump. The siphon is on the outgoing end and goes directly in the hose and out the soap tip on the gun.
Answered by: Mgpaintingllc
Date published: 2017-07-08

Is the panel that holds the nozzles and has the hose hook, metal or plastic?

Asked by: Mnoswad
It's a heavy vinyl panel in a metal surround
Answered by: Bob
Date published: 2017-05-18

does this include a detergent siphon hose?

Asked by: Larry
Yes it does. also use the chemical or soap nozzle so the siphon works as it should.
Answered by: GPW
Date published: 2017-02-28

Does this have electric start?

Asked by: mike
No
Answered by: SailingSooner
Date published: 2017-04-25
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Customer Reviews

MegaShot 3,100 psi 2.5 GPM Gas Pressure Washer Powered by Honda is rated 4.4 out of 5 by 1195.
Rated 5 out of 5 by from Unpacking and assembling Megashot power washer was very simple and straight forward. The motor w... Unpacking and assembling Megashot power washer was very simple and straight forward. The motor was shipped without oil in the crankcase, but included there was 16 ounces of 10W30 oil and to fill the crankcase required 20 ounces so a 20 ounce bottle would have solved the problem. After adding 4 ounces of make up oil, I hooked up to a water hose, filled the pump, pulled the starter rope and the engine started quickly. I was well pleased with everything about the Simpson Megashot with one minor exception. The crank rope handle is tucked behind the front frame and is hard to reach if you have large hands. The unit delivers good quality at a reasonable cost.
Date published: 2017-04-11
Rated 5 out of 5 by from Only had it about two weeks, but so far it meets all expectations. It was easy to assemble (basic... Only had it about two weeks, but so far it meets all expectations. It was easy to assemble (basically attach the handle - no tools required) and has worked great. The larger, pneumatic tires make it easy to roll around and connecting the garden hose and the pressure hose are very simple. Five pressure heads range from washing to stripping paint. I also bought a surface cleaner to scrub our bluestone patio and it works very well with this unit. I did a lot of research before settling on the Simpson with the Honda engine and feel strongly I made the right call. So far, an excellent product.
Date published: 2017-04-25
Rated 1 out of 5 by from Returned the Simpson Pressure Washer. The Sprayer hose connector blew off on the first start up. ... Returned the Simpson Pressure Washer. The Sprayer hose connector blew off on the first start up. I reattached the connector and tried again, but the part failed. I called Home Depot and they put me in touch with Simpson. Simpson's customer service was bad. They were not friendly and were accusatory when I spoke to them about their plastic sprayer hose which failed. Simpson wanted me to drive an hour plus to one of their service centers to have the hose checked in order to honor the warranty. If not then they would void the entire warranty. I had ordered the pressure washer at Home Depot.com. I had the pressure washer for 1 day... and Returned it the Second Day. Home Depot was great with the return.
Date published: 2017-02-01
Rated 4 out of 5 by from I like this machine and would buy it again, but I have a four small design quibbles. 1. The start... I like this machine and would buy it again, but I have a four small design quibbles. 1. The starter cord for the engine is a bit hard to reach behind the chassis bar in front of it. Good news: two-pull start. 2. The hose inlet connection is located directly below the pressurized output connection, making it awkward to connect the water supply. 3. The handlebar is short, so to move the machine you have to stoop over to push or pull it (love the big tires though). Short handles take less storage space, but extendable handles would be better. 4. There isn't a good way to wind up the pressure hose for storage. There is one bracket to hang the hose on, but the hose doesn't stay coiled and just springs off. Better would be a second bracket below the first one so you could wrap the hose securely around both.
Date published: 2017-06-27
Rated 1 out of 5 by from I order this Pressure Washer, in store pick up, and the exterior of the box looked fine. When I g... I order this Pressure Washer, in store pick up, and the exterior of the box looked fine. When I got home and opened the box the washer came in, the interior was covered in oil. I know they didn't put oil into the engine, prior to shipping, so I figured it was oil from the pump. When I got everything set up per the directions, the engine started right up after a couple of tugs. Then after a few seconds of running it locked up on me. The pump wasn't working, it was pump oil on the inside of the box. The only good news out of this purchase; Home Depot took the Simpson back without question. Happy with HD, but will not recommend this pressure washer to anyone...
Date published: 2017-05-12
Rated 5 out of 5 by from Easy to assemble and started on the second pull. Does a great job on concrete sidewalks and driv... Easy to assemble and started on the second pull. Does a great job on concrete sidewalks and driveway with the Easy Cleaner 15" surface cleaner. We live on a lake in Ohio and the seawall gets pounded all year with lake water leaving the concrete very dark. after a couple years.
Date published: 2017-05-24
Rated 2 out of 5 by from Bought this power washer since it was rated the highest by Consumer Reports. Well, after my firs... Bought this power washer since it was rated the highest by Consumer Reports. Well, after my first use it is in the shop with an oil leak, Really? Very disappointed in this!! My first and possibly my last Simpson product. It worked very good at cleaning but having it break down on its first use is inexcusable. We'll see what the shop has to say but basically I have lost the whole summer of work that I had planned with this washer. I am assuming that it is covered under warranty but so what??
Date published: 2017-06-22
Rated 5 out of 5 by from The Pressure Washer exceeded my expectations. Very easy to start, only took my wife 1 pull to sta... The Pressure Washer exceeded my expectations. Very easy to start, only took my wife 1 pull to start the engine. Strong pressure and really gets the job done. Easy to change out nozzles. Can not believe the difference it made to my concrete driveway and our sidewalk. Pressure washed the house and patio furniture as well and cleaned them with ease. The wheels are nice and big and is very light to transport to another area. Would definitely recommend this unit.
Date published: 2016-11-29
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