Internet #300609881

Model # 60843

Store SO SKU #1002164284

0879399002670

Simpson

SIMPSON PS60843 4400 PSI at 4.0 GPM Gas Pressure Washer Powered by SIMPSON

  • Powerful 4400 PSI max for tackling super tough power washing jobs
  • 3/8 in. thick, 50 ft. hose is kink and abrasion resistant
  • Includes detergent and 5 quick-connect nozzle tips
$ 685 92 /carton
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Product Overview

  • Powerful 4400 PSI max for tackling super tough power washing jobs
  • 3/8 in. thick, 50 ft. hose is kink and abrasion resistant
  • Includes detergent and 5 quick-connect nozzle tips
PowerShot 4400 PSI at 4.0 GPM SIMPSON 420 with AAA Triplex Pump Professional Gas Pressure Washer
  • SIMPSON 420cc engine w/ low oil shutdown
  • AAA Industrial triplex plunger pump w/ PowerBoost Technology
  • 3/8 in. x 50 ft. Monster hose is kink and abrasion resistant w/ quick connect fitting
  • 10" Premium pneumatic wheels
  • 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap
  • 3 year limited SIMPSON commercial engine, 5 year limited pump, 10 year limited frame and 90 day accessory
  • California residents see Prop 65 WARNINGS

Product Overview

  • Powerful 4400 PSI max for tackling super tough power washing jobs
  • 3/8 in. thick, 50 ft. hose is kink and abrasion resistant
  • Includes detergent and 5 quick-connect nozzle tips
Model #: 60843
Internet #: 300609881

PowerShot 4400 PSI at 4.0 GPM SIMPSON 420 with AAA Triplex Pump Professional Gas Pressure Washer

  • SIMPSON 420cc engine w/ low oil shutdown
  • AAA Industrial triplex plunger pump w/ PowerBoost Technology
  • 3/8 in. x 50 ft. Monster hose is kink and abrasion resistant w/ quick connect fitting
  • 10" Premium pneumatic wheels
  • 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap
  • 3 year limited SIMPSON commercial engine, 5 year limited pump, 10 year limited frame and 90 day accessory
  • California residents see Prop 65 WARNINGS

Info & Guides

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Compare Similar

Compare Similar Products
Brand Simpson Simpson Simpson Simpson
Name SIMPSON PS60843 4400 PSI at 4.0 GPM Gas Pressure Washer Powered by SIMPSON SIMPSON ALWB60825 4400 PSI at 4.0 GPM Gas Pressure Washer Powered by SIMPSON WaterBlaster 4400 psi at 4.0 GPM 420 with AAA Triplex Pump Professional Gas Pressure Washer SIMPSON ALWB60828 4200 PSI at 4.0 GPM Gas Pressure Washer Powered by HONDA GX390
Price
$685.92 /carton
$1,099.00 /carton
$1,118.97 /carton
$1,763.29 /carton
Ratings (97) (4) (5) (3)
Commercial Yes Yes Yes Yes
Maximum Pressure (PSI) 4400 psi 4400 psi 4400 psi 4200 psi
GPM 4.0 4.0 4 4.0
Included Hose,No additional items or accessories included,Wheels Hose,Wheels Wheels Wheels
Features Chemical/detergent injection,Cold water,Quick connect tips Chemical/detergent injection,Cold water,Quick connect tips Chemical/detergent injection,Cold water,Quick connect tips 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.)
29.5 in
Assembled Height (in.)
26.5 in
Assembled Width (in.)
24.25 in
Hose length (in.)
600
Interior Hose Diameter (In.)
3/8 in
Wheel Diameter (in.)
13 in

Details

Assembly Required
No
CA (CARB) Compliant
Not CARB Compliant
Commercial
Yes
Connection Type
M22 Universal Threaded Twist On Hose & Trigger Handle
Engine Displacement (cc)
420
Engine Make
OEM Branded
Engine Type
SIMPSON 420cc OHV
Features
Chemical/detergent injection,Cold water,Quick connect tips
Fuel Tank Capacity (gallons)
1.71712
GPM
4.0
Hose Material
Reinforced
Included
Hose,No additional items or accessories included,Wheels
Maximum Pressure (PSI)
4400 psi
Nozzle Type
Multi-Pattern
Number of tips included
5
Pressure Washer Power Type
Gas
Product Weight (lb.)
160 lb
Pump Brand
AAA
Pump Type
Triplex
Refurbished
No
Returnable
30-Day
Start Type
Recoil Start
Translucent fuel tank
No
Water capability
Cold

Warranty / Certifications

Manufacturer Warranty
Engine - 3 Year Limited Consumer : Pump - 5 Year Limited : Frame - 10 Year Limited : Accessories - 90 Days

Specifications

Dimensions

Assembled Depth (in.)
29.5 in
Assembled Height (in.)
26.5 in
Assembled Width (in.)
24.25 in
Hose length (in.)
600
Interior Hose Diameter (In.)
3/8 in
Wheel Diameter (in.)
13 in

Details

Assembly Required
No
CA (CARB) Compliant
Not CARB Compliant
Commercial
Yes
Connection Type
M22 Universal Threaded Twist On Hose & Trigger Handle
Engine Displacement (cc)
420
Engine Make
OEM Branded
Engine Type
SIMPSON 420cc OHV
Features
Chemical/detergent injection,Cold water,Quick connect tips
Fuel Tank Capacity (gallons)
1.71712
GPM
4.0
Hose Material
Reinforced
Included
Hose,No additional items or accessories included,Wheels
Maximum Pressure (PSI)
4400 psi
Nozzle Type
Multi-Pattern
Number of tips included
5
Pressure Washer Power Type
Gas
Product Weight (lb.)
160 lb
Pump Brand
AAA
Pump Type
Triplex
Refurbished
No
Returnable
30-Day
Start Type
Recoil Start
Translucent fuel tank
No
Water capability
Cold

Warranty / Certifications

Manufacturer Warranty
Engine - 3 Year Limited Consumer : Pump - 5 Year Limited : Frame - 10 Year Limited : Accessories - 90 Days

Questions & Answers

Will it pull from a static source

Asked by: Col
Hi Col, No, this unit will not pull from a static source. SIMPSON TEAM
Answered by: SIMPSON Team
Date published: 2018-02-05

What kind of pump does it have

Asked by: Jimbo
AAA pump
Answered by: AR
Date published: 2019-06-25

does this have a soap/chemical dispenser?

Asked by: rob
rob, yes, all Simpson machines come equipped with a downstream injection system with a soap hose and filter
Answered by: SIMPSON Team
Date published: 2019-03-28

Is can the pump output pressure adjustable ?

Is can the pump output pressure adjustable ?
Asked by: Hopgo
Yes there is an adjustable handle on the pump itself which regulate maximum pressure out of the nozzle and tip. Turn left to lower pressure (loosen), and turn right to raise pressure (tighten). By lowering the pressure on the pump you can raise the rpm's of the motor as much as you want and you will not see pressure gains out of the nozzle and tip. Same thing vice versa.
Answered by: JMel32
Date published: 2019-02-28
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Customer Reviews

SIMPSON PS60843 4400 PSI at 4.0 GPM Gas Pressure Washer Powered by SIMPSON is rated 4.4 out of 5 by 97.
Rated 5 out of 5 by from This unit is not for the casual user. It is mid grade,medium duty. It was not hard to start. Yes,... This unit is not for the casual user. It is mid grade,medium duty. It was not hard to start. Yes, you need a firm pull but mine starts on the first or second pull each time. Yes, it has some recoil but the motor has some hp and compression. Follow the starting instructions, use fresh gas,etc. Performance wise: It idles smoothly, accelerates nicely and has a powerful spray. That means you clean more surface in a shorter amount of time.The parts are "more metal than plastic" if you follow that reasoning. It is fairly heavy but the wheels make it easy to maneuver. Several (5) nozzle choices, long hose,solid brass couplings etc. make this a good unit for more than just home use. (i.e. you can use it confidently on medium size jobs) You get what you pay for. Home Depot price was same as everyone else. ( Simpson protects it's dealers,big or small) Ordered thru HD and was told arrival at local store would be 5 business days. It arrived in 2 days. Picked it up there and saved the $55 delivery fee. As the late soul singer proclaimed " I FEEL Good" !
Date published: 2019-06-18
Rated 5 out of 5 by from This thing is a beast! I have only used it three times since I received it so I cant speak to its... This thing is a beast! I have only used it three times since I received it so I cant speak to its long term performance but it is an impressive cleaning machine. It started on the first pull out off the box after filling it with fuel and oil. I did not purchase the model with the honda engine but have been more than satisfied so far with the ease of operation and performance from the simpson engine. You must use the choke correctly at different temps. to achieve easy starts from all the way choked to partially choked and be prepared to open the choke fully once the engine is running especially after it has been running and is already warmed up. make sure to relieve the pressure in the hose before trying to restart. This model does not have a starter on it and may be more difficult for some one of slight build or elderly to use.
Date published: 2019-06-25
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-05-08
Rated 5 out of 5 by from Perfect Power This pressure washer for the money your not gona find anything that comes close.It has a AAATriplex pump, which I think are the best pumps and long as you flush and use a pump saver of some sort after every use they last forever.I have a Window Cleaning and pressure wash business so I put a lot of hours on my machines.This machine is perfect cause you can adjust the pressure with the unloader valve and it also works great to bead blast stuff with.Like I said for the money this machine is the best and can pretty much do everything,just buy it! You won’t regret it,trust me,I own five of them.....
Date published: 2019-04-22
Rated 5 out of 5 by from I purchased the SIMPSON PS60843 4400 PSI at 4.0 GPM Gas Pressure Washer Powered by SIMPSON after ... I purchased the SIMPSON PS60843 4400 PSI at 4.0 GPM Gas Pressure Washer Powered by SIMPSON after researching on the internet. I hesitated to purchase this pressure washer because I had concerns about the SIMPSON ENGINE being problematic for many purchasers as I noted in reading the many reviews on the Home Depot website, most notably hard starting or inability to start and/or problems keeping the engine running. My alternative choice was to buy the most comparable SIMPSON gas pressure washer with the HONDA ENGINE, although, it would have cost an additional $300-400, and, it was not as powerful in terms of horsepower, maximum psi and maximum gallons per minute compared to this unit with the SIMPSON ENGINE. It just so happens that I experienced the same engine problems that others described that I had chalked up to operator error, just unable to conceive that a product so unreliable would even be sold in the retail marketplace! Lo' and behold, I ran into the same engine problems with the first unit I purchased and also became aware that I was sent a repackaged unit that was missing a part... the cross piece that attaches between the handlebars that has user instructions permanently inscribed. I became aware of the fact that the first unit was repackaged and missing a part only when I returned the first unit and received the second unit which was packed in a very heavy duty box which was mounted to a small pallet. The first unit was shipped in a flimsy cardboard box that was torn to shreds and so crushed that I was surprised there was no physical damage to the pressure washer itself. Once I assembled the second unit and had the opportunity to use it, I experienced the same engine problems as with the first unit. It took several pulls with the throttle at half throttle or more and the choke fully engaged just to get it started. Once the machine warmed up, I put it to use, although, in the interest of breaking-in the engine properly, I varied the RPM's and never let the engine rev past about 1/2 to 2/3 of full throttle. I also kept a load on the engine to properly seat the piston rings and avoided running the engine at idle speed until I had put some hours on the motor. Well, it seemed to perform well, although, it was hard to restart after the engine warmed up on both the first and second units I bought. To start it when hot you had to open the throttle halfway or more. I tried starting it with the choke engaged and disengaged, but, it was a total crap shoot as to whether the engine would start at all with the first and second unit I purchased once the engine was hot. Also, neither engine would run with the throttle in the idle position so on the second unit I installed an idle adjustment screw that kept the throttle open enough to keep the engine running. After repeated use, I saw that once warmed up, there were times when I couldn't get the engine started at all. Well, being as flummoxed as I was, I called SIMPSON CUSTOMER SERVICE and the gentleman I spoke to offered no suggestions other than taking the unit in for service at an authorized dealer or return it to Home Depot as it too was still within the 30 day return window for gas powered outdoor equipment. So I returned the unit and placed an order for a 3rd unit... I'm rather stubborn and just could not believe that a company with a reputation of making the best pressure washers would turn out faulty equipment. The third time was a charm!!! The engine started on the very first pull, it ran flawlessly at any throttle setting and it kept running even with the throttle at the idle setting which was something that neither of the first two units could or would do. It also started on the first pull when hot without having to engage the choke. It ran better, was more powerful and the sound of the engine running was noticeably smoother than the previous units. This led me to what I believe is the only possible conclusion as to what was wrong with the first two engines... they both had a vacuum leak. Air was entering the intake somewhere that it should not have been which leaned out the air/fuel mixture. This explains the hard starting, failure to run at idle speed, repeated stalling and difficulty getting a hot engine to restart. I can pretty much guarantee that this is the source of all the problems that myself and other owners have experienced with this particular model. The third unit is like a totally different beast... and, it really is a beast... compared to the first two units that were clearly defective. And, I hope that someone at SIMPSON reads my review because it is an amazing, powerful and capable pressure washer that I believe will provide me with many years of good service. I hope I'm right about my decision to not buy the HONDA powered unit, and, I suppose that time will tell about the reliability of this pressure washer with the SIMPSON ENGINE. I have faith! Getting one that works properly is probably the BEST VALUE you will find anywhere to get a pressure washer as capable as this one. Good luck, and, if you have problems like I outlined above, just return it for another unit. If SIMPSON heeds my words, then I would hope they would stop turning out so many lemons! No one should have to put up with such poor quality control, and, SIMPSON needs to get their act together and fix the problem with the intake system. Also, a vacuum leak causing too lean of an air/fuel mixture will lead to premature engine failure. You can tell easily just by how it runs. Make sure it runs and starts great from the get go! Dr Shrink Atlanta GA
Date published: 2019-03-29
Rated 2 out of 5 by from On plus side, its a powerful machine.. Negatives -... On plus side, its a powerful machine.. Negatives - pull cord isn't easy, requires several pulls and pulls machine. No obvious place to stand when pulling.Hose too s does not wind up in circle for transport. The hose remains straight or twisted I its own shape. Makes it difficult to transport
Date published: 2019-06-05
Rated 5 out of 5 by from Awesome Machine! More power than I need, had a hard time holding wand from recoil... take the crome off a trailer hitch!!! had to turn down the volume on this one pressure is off the hook! Great machine, no issues yet. Works like a champ! Very pleased and would recommend this unit to all...
Date published: 2019-06-29
Rated 5 out of 5 by from Work Horse Best machine I have used. Plenty of power, well made. I used to clean concrete at large church property. Cleans great, fast and easy. Seriously good engine, pump, accessories and frame. Easy to move around and has a long hose, reducing time needed to move machine.
Date published: 2019-06-13
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