Model # 6590

Internet #205143591

Generac 3,100 psi 2.8-GPM OHV Engine Triplex Pump Gas Powered Pressure Washer
0696471065909

Generac

3,100 psi 2.8-GPM OHV Engine Triplex Pump Gas Powered Pressure Washer

  • Powerful Generac horizontal shaft OHV engine for long life
  • Brass quick change fittings for faster connections
  • Easy access professional grade tri-plex pump delivers longer life
$61697 /each
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Installation Options

Product Overview

  • Powerful Generac horizontal shaft OHV engine for long life
  • Brass quick change fittings for faster connections
  • Easy access professional grade tri-plex pump delivers longer life
Durable, easy to use and built to last, Generac's rugged commercial power washers feature professional grade triplex pumps and durable, welded, roll-cage style frames that protect both the engine and pump. Get cleaning power, reliability and above all ease of use in an affordable, compact power washer. This model is perfect for cleaning around the house, at work, or on the farm. Powerful Generac engine and triplex pump and are perfectly balanced over the axle for almost effortless maneuverability.
  • Powerful Generac OHV horizontal-shaft engine features low oil shutdown
  • Professional grade triplex pump with ceramic-coated pistons mean long life
  • Pressure control valve provides complete control of water pressure for all applications
  • Durable welded roll-cage style frame protects the engine and pump, front and back grab bars make it easier to lift
  • Folding handle for easy storage and transport
  • Professional grade spray gun with adjustable side handle provides precise control
  • Cushion grip and easy to pull trigger reduce fatigue and improve comfort
  • Steel reinforced hose will not leave scuff marks on surfaces
  • Quick change connectors make those connections a snap
  • Quick click nozzle tips five included for tackling any job
  • Choose the best nozzle that fits your pressure washer needs:

    Pressure Washer Nozzle Selection Guide




Product Overview

  • Powerful Generac horizontal shaft OHV engine for long life
  • Brass quick change fittings for faster connections
  • Easy access professional grade tri-plex pump delivers longer life
Model #: 6590
Internet #: 205143591

Durable, easy to use and built to last, Generac's rugged commercial power washers feature professional grade triplex pumps and durable, welded, roll-cage style frames that protect both the engine and pump. Get cleaning power, reliability and above all ease of use in an affordable, compact power washer. This model is perfect for cleaning around the house, at work, or on the farm. Powerful Generac engine and triplex pump and are perfectly balanced over the axle for almost effortless maneuverability.

  • Powerful Generac OHV horizontal-shaft engine features low oil shutdown
  • Professional grade triplex pump with ceramic-coated pistons mean long life
  • Pressure control valve provides complete control of water pressure for all applications
  • Durable welded roll-cage style frame protects the engine and pump, front and back grab bars make it easier to lift
  • Folding handle for easy storage and transport
  • Professional grade spray gun with adjustable side handle provides precise control
  • Cushion grip and easy to pull trigger reduce fatigue and improve comfort
  • Steel reinforced hose will not leave scuff marks on surfaces
  • Quick change connectors make those connections a snap
  • Quick click nozzle tips five included for tackling any job
  • Choose the best nozzle that fits your pressure washer needs:

    Pressure Washer Nozzle Selection Guide




Info & Guides

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Price
$616.97 /each
Was $719.97
$619.00 /carton
Save $100.97 (14%)
$1,099.00 /each
Name 3,100 psi 2.8-GPM OHV Engine Triplex Pump Gas Powered Pressure Washer Aluminum Series 3400 PSI at 2.5 GPM Gas Pressure Washer Powered by HONDA 3,800 psi 3.2-GPM Belt Drive Pro Power Gas Pressure Washer
Brand Generac Simpson Generac
Ratings (72) (37) (4)
Commercial Yes Yes Yes
Maximum Pressure (PSI) 3100 3400 psi 3800
GPM 2.8 2.5 3.2
Included Onboard cord storage,Wheels Engine oil,Hose,Hose connect,Onboard storage,Wheels Onboard cord storage,Wheels
Features Chemical/detergent injection,Foldable handle,Quick connect tips Abrasion Resistant,Chemical/detergent injection,Cold water,Interchangeable wand,No Additional Features,Quick connect tips Chemical/detergent injection,Quick connect tips
Pressure Washer Power Type Gas Gas Gas
Refurbished No No No
View Product View Product View Product

Specifications

Dimensions

Assembled Depth (in.)
31.8 in
Assembled Height (in.)
38 in
Assembled Width (in.)
24.3 in
Hose Diameter (In.)
.3125
Hose length (in.)
420
Wheel Diameter (in.)
10

Details

Assembly Required
No
CA (CARB) Compliant
Not CARB Compliant
Commercial
Yes
Connection Type
1/4 in. Universal Quick Connect Wand/Nozzle
Engine Displacement (cc)
212
Engine Make
OEM Branded
Engine Type
OHV
Features
Chemical/detergent injection,Foldable handle,Quick connect tips
Fuel Tank Capacity (gallons)
.8
GPM
2.8
Hose Material
Steel
Included
Onboard cord storage,Wheels
Maximum Pressure (PSI)
3100
Nozzle Type
Adjustable
Number of tips included
5
Pressure Washer Power Type
Gas
Product Weight (lb.)
102.5lb
Pump Brand
AR (Annovi Reverberi)
Pump Type
Triplex
Refurbished
No
Returnable
30-Day
Start Type
Recoil Start
Translucent fuel tank
No
Water capability
Cold

Warranty / Certifications

Manufacturer Warranty
3 Year Limited

Specifications

Dimensions

Assembled Depth (in.)
31.8 in
Assembled Height (in.)
38 in
Assembled Width (in.)
24.3 in
Hose Diameter (In.)
.3125
Hose length (in.)
420
Wheel Diameter (in.)
10

Details

Assembly Required
No
CA (CARB) Compliant
Not CARB Compliant
Commercial
Yes
Connection Type
1/4 in. Universal Quick Connect Wand/Nozzle
Engine Displacement (cc)
212
Engine Make
OEM Branded
Engine Type
OHV
Features
Chemical/detergent injection,Foldable handle,Quick connect tips
Fuel Tank Capacity (gallons)
.8
GPM
2.8
Hose Material
Steel
Included
Onboard cord storage,Wheels
Maximum Pressure (PSI)
3100
Nozzle Type
Adjustable
Number of tips included
5
Pressure Washer Power Type
Gas
Product Weight (lb.)
102.5lb
Pump Brand
AR (Annovi Reverberi)
Pump Type
Triplex
Refurbished
No
Returnable
30-Day
Start Type
Recoil Start
Translucent fuel tank
No
Water capability
Cold

Warranty / Certifications

Manufacturer Warranty
3 Year Limited

Questions & Answers

can you use detergent with this model washer? Generac 5993 3000 PSI

I am wondering if there is a pick-up tube for detergent or if it cannot be used with soap.May not need it but would like it as an option.
Asked by: Jim
yes
Answered by: Ron
Date published: 2018-01-08

Why the DISCREPANCY??? Which is correct???

Product description says this is a 3100 PSI 2.8 GPM Pressure Washer, but the product specifications state that the included hose is only rated to 3000 PSI!!! Is the Home Depot description correct that it's a 3100 PSI 2.8 GPM pressure washer that only has a hose rated for 3000 PSI? Or are other questions mentioning the PSI rating correct that this is ONLY a 3000 PSI Pressure Washer that Home Depot is listing as a 3100 PSI unit???
Asked by: Mark
Model #59932 comes with a 3/8 inch coolstream hose rated for 4000 PSI. The rated pressure for this model is 3100 PSI. Hope this helps.
Answered by: Rhett
Date published: 2018-03-01

Does the engine idle down when not spraying like the honda engines do ?

Asked by: Gordon 22
Yes
Answered by: Tazdbs
Date published: 2018-03-01

The local DIY store in Ottawa, KS has this same model #5993 on sale for $549, does Home Depot match or discount the price

Asked by: John
Yes. They did for me.
Answered by: rebel3563
Date published: 2018-03-01
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Customer Reviews

3,100 psi 2.8-GPM OHV Engine Triplex Pump Gas Powered Pressure Washer is rated 4.5 out of 5 by 72.
Rated 5 out of 5 by from I purchased this to use at home. It mostly be used to wash vehicles in the winter. Chose this one... I purchased this to use at home. It mostly be used to wash vehicles in the winter. Chose this one versus the many others for the gpm and psi, and also liked the looks (doesn't have the generic motor on a simple frame look). I wasn't concerned about it not having a Honda motor, motors are very reliable these days and will last a long time if maintained. The packaging, instructions and general construction tells me design and thought went into this washer. I like the metal self pressure releasing fuel cap, the ability to adjust engine rpm and the ability to adjust pressure. The only thing I can find fault with is the location of the recoil handle, the frame is in the way. The washer is also at the same noise levels as other pressure washers, not quite, but not overly loud. With the half a dozen uses I have on it, I would definitely buy again.
Date published: 2017-11-29
Rated 5 out of 5 by from Well worth every penny! I am the Director of Buildings & Grounds for a school district- We have been in extreme need of a couple solid power washers that are versatile for several different needs. We clean sidewalks, equipment, vehicles, and several parts of the buildings' envelope with this power washer. It comes with several attachments/nozzles that really make it easy as far as choosing the right part for a job. The flat surface brush works really well on walls, sidewalk, and decking. Lastly, the power behind this 3200 is spot on. We have yet to run into anything we could not clean with it. Definitely recommend this washer for price, durability, and reliability!
Date published: 2018-04-10
Rated 1 out of 5 by from The new Generac Pressure Washer I purchased is currently in... The new Generac Pressure Washer I purchased is currently in the shop for repairs. It won't run for more than 3 minutes. Brand new and I can't use it. Ask me again in a couple weeks after repairs are made!
Date published: 2018-01-02
Rated 5 out of 5 by from Hard working, durable, best bang for the buck in my opinion I am a painting contractor and I have used this pressure washer for multiple decks, walkways, walls, etc over two years now. It has loads of power, starts easily, love the 35' hose. I can run it for hours and it never skips a beat. I compared a lot of washers and chose this one due to commercial grade pump, hose length, nozzles, and reputation of the manufacturer. I haven't been disappointed. Only a minor fault - as with other reviewers, my holder for the nozzle broke during the first year. No complaints.
Date published: 2017-11-09
Rated 5 out of 5 by from This is by far the best pressure washer I've ever owned. Everything about it is top-notch. You ... This is by far the best pressure washer I've ever owned. Everything about it is top-notch. You can buy a cheap throw-away brand for $300 or $400 that leaks and breaks down (I've been through 3 of those) or you can buy this Generac. It is solid as a rock, perfectly balanced for moving around, and runs like a top.
Date published: 2018-01-07
Rated 5 out of 5 by from Only used twice so far, but extremely satisfied. ... Only used twice so far, but extremely satisfied.
Date published: 2017-12-12
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2018-01-03
Rated 4 out of 5 by from Good Product... a few things to know though... This is an excellent product and know that I am familiar with some of it's character traits life using it is much more enjoyable. These tips will make your purchase much more enjoyable right from the start: 1. The wheel vibration can create a very loud & annoying sound easily remedied by putting a bungee cord between the wheels & frame. I've not removed mine since I placed it there, problem solved. 2. Once you turn it off and go to restart it DON'T BE SURPRISED when you pull the starting handle and it suddenly seizes and won't pull again. It's caused by water pressure in the spray line. This is clearly explained in the manual but, in case you use w/o reading 1st always know this approach for enjoyable use>>> ALWAYS MOVE THE THROTTLE FROM FAST TO SLOW BEFORE ENGAGING THE KILL SWITCH TO "OFF" AND ALWAYS FOLLOW THIS BY PULLING THE SPRAY TRIGGER TO RELEASE THE WATER PRESSURE & REPEAT PRESSURE RELEASE BEFORE STARTING AGAIN. 3. If you plan to use this for most of the day for cleaning house, driveway, etc... either keep a full gas can close by or buy the next model size larger to have the larger gas tank. Once you keep all this in mind it is a powerful and dependable machine! I actually use the pressure dial quite often to TURN DOWN the available pressure when washing vehicles & home siding. Last tip, buy a surface cleaner attachment- it makes cleaning flat surfaces fast work with beautiful results!
Date published: 2013-08-20
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