Model#: GRCN6923

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Generac 6923 3,100 PSI 2.4 GPM Pressure Washer

  • Generac 6923 3,100 PSI 2.4 GPM Pressure Washer
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Generac residential power washers give you cleaning power, reliability and, above all, ease of use in an affordable, compact unit you can use to clean everything from patio furniture to driveways and decks. The user-friendly design makes it easy to assemble, connect hoses, move almost effortlessly regardless of terrain, and clean longer and more comfortably.
  • Powerful horizontal axial cam pump delivers 3,100 PSI for tough cleaning
  • Ergonomic spray gun with cushion grip handle and easy-to-pull trigger reduces fatigue and extends use
  • Convenient on-board 1/2 gallon detergent tank for hassle free cleaning
  • Generac 196cc OHV engine delivers maximum cleaning performance
  • 25 ft.high-pressure hose connects to the rear of the spray gun for maximum convenience
  • Ideal for heavy-duty residential tasks such as concrete and paint prep
  • 3,100 PSI 2.4 GPM Pressure Washer - 6923
  • 0-Degree Quick-Change Nozzle Tip
  • 25-Degree Quick-Change
  • 40-Degree Quick-Change Nozzle Tip
  • Soap Quick-Change Nozzle Tip


Chemical Injection Method: Siphon Hose
Engine Displacement: 196cc
Frame Type: 2-Wheel Cart
Fuel Tank Capacity: 3 Liters
Hose Connection: M22 Threaded
Hose Diameter: .25 in.
Hose Length: 25 ft.
Max. Water Flow Rate (GPM): 2.4
Max. Water Pressure (PSI): 3,100
Pump Type: Axial Cam
Spray Gun Connection: M22 Threaded
Spray Gun Nozzle: Quick Change
Spray Gun Tips Included: 4
Wheel Size: 1.75 in. x 10 in.
Wheel Type: Never Flat



4.9 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Excellent Piece of Equipment for Home Use
Just what I wanted. Cleaned the house, driveway, deck, boat, tractor, with ease. Cranks on the first or second pull every time. You do have to be careful as this equipment will take the paint off. Make sure you choose the right nozzle and it will do what you want it to. Very well pleased and the customer service at Generac is second to none.
March 18, 2016
Originally posted at
The Generac 3100 the best Power Washer on the Market today
I I continue to use the Generac 3100 on a weekly bases and I truly believe it is one of the best washers on the market today for its performance and price.
July 26, 2016
Originally posted at
Awesome for anything that needs cleaned!
I Love my Generac Pressure Washer! I use it for everything that needs cleaned. Cars, Motorcycles, Boat, Jet Skis, Concrete, Siding and we even use it for cleaning our Geese Decoys at the end of the hunting season. It always starts up on the 1st or 2nd pull and has never given me any problems at all. I Highly Recommend.
August 2, 2016
Originally posted at
This product is powerful and easy to use
I never owned a power washer until I bought my new generac. I love it! It starts on the first pull and can clean anything if done properly.
September 14, 2016
Originally posted at
easy and fun to use!!
General power washer was my first power washer i've ever bought and I'm not disappointed! Quality machine that starts on the first pull each time and delivers great pressure of water depending on my needs. Thanks Generac!!
September 14, 2016
Originally posted at
Simply the best power washer I've ever owned
I went looking for this specific 6923 power washer based on on-line feedback. I had a 12x32 deck to strip with more than 60 spindles. This deck was built with pressure-treated wood that was never great quality to begin with.

The unit was easy to assemble and start. And did it clean! In fact, I had to be careful because the stream was so powerful it literally "sanded" the surface...which was great as I needed to start afresh. In two days or washing and stripping with the Generac, I had a brand new surface to work with. This unit made the task far easier to do because of the power. After thorough drying and two days of staining, the deck looked better than it ever has, thanks to this Generac. It was worth every penny.
January 25, 2017
Originally posted at
Great power washer
Did a lot of research on various brands and ratings and the Generac 3100psi was an easy choice. Good brand quality, warranty and psi choices. I recently power washed our metal sided church and "competed" with my friend's electric, 1800psi washer...I was able to easily clean mildew without soap or secondary scrubbing ....not so with the cheap off brand washer. Thus I was able to clean at a rate of twice or more as much with much less effort...An impressive "win". Very good easy to understand manual was a plus. I haven't used the soap solution feature yet but intend to do so on our house. Good choice of spray nozzles with easy to use connections. Glad I purchased the higher psi model. Highly recommended.
September 15, 2016
Originally posted at
Very happy with it
I was ipressed it started the gist pull and good after ward's has lots of pressure for cleaning tractors ect around the ranch. Very pleased with it.
January 25, 2017
Originally posted at
This product has great features
Very powerful,easy to put together can hold in one hand.
April 22, 2017
Originally posted at
Great Power Washer
Nice and easy to setup. Plenty of power! Can't wait to use it more.
April 19, 2017
Originally posted at

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For a period of two years from the date of original sale, Generac Power Systems, Inc. (Generac) warrants its Pressure Washers will be free from defects in materials and workmanship for the items and period set forth below. Generac will, at its option, repair or replace any part which, upon examination, inspection and testing by Generac or a Generac Authorized Warranty Service Dealer, is found to be defective. Repair or replacement pursuant to this limited warranty shall not renew or extend the original warranty period. Any repaired product shall be warranted for the remaining original warranty period only. Any equipment that the purchaser/owner claims to be defective must be returned to and examined by the nearest Generac Authorized Warranty Service Dealer. All transportation costs under the warranty, including return to the factory, are to be borne and prepaid by the purchaser/owner. This warranty applies only to Generac Pressure Washers and is not transferable from original purchaser. Save your proof-of-purchase receipt. If you do not provide proof of the initial purchase date, the manufacturer’s shipping date of the product will be used to determine the warranty period.

***This Warranty only applies to units sold for use in the US and Canada.***


Consumer applications are warranted for two (2) years.


YEAR ONE – Limited comprehensive coverage on Labor and Part(s) (proof of purchase and maintenance is required):

  • • All Components

YEAR TWO - Limited comprehensive coverage on Part(s) (proof of purchase and maintenance is required):

  • • Engine only – Major components including: Block, head, crank, cam, rods and pistons.

NOTE: For the purpose of this warranty “consumer use” means personal residential household or recreational use by original purchaser. Any use of the Pressure Washer in a commercial or rental application will void the warranty.


  • • The customer is responsible to read and follow all operating instructions.
  • • Products that are damaged due to improper operation, will not be covered by warranty. This includes water pump components that are started without the required water flow and pressure.
  • • The customer will be responsible to transport the product to an authorized Generac repair facility for all Warranty All Components.
  • • Verification of maintenance may be requested for coverage of Warranty Repairs.
  • • Warranty Labor Rates are based on normal working hours. Additional costs for overtime, holiday or emergency labor costs for repairs outside normal business hours will be the responsibility of the customer.
  • • Warranty Parts shipment costs are reimbursed at ground shipment rates. Costs related to requests for expedited shipping will be the responsibility of the customer.


  • • Generac pressure washers that utilize non-Generac replacement parts.
  • • Costs of normal maintenance and adjustments.
  • • Failures caused by any contaminated or improper fuels, oils or lack of proper oil levels.
  • • Repairs or diagnostics performed by individuals other than Guardian/Generac authorized dealers not authorized in writing by Generac Power Systems.
  • • Failures due, but not limited, to normal wear and tear, accident, misuse, abuse, negligence or improper use. As with all mechanical devices, the Generac engines need periodic part(s) service and replacement to perform as designed. This warranty will not cover repair when normal use has exhausted the life of a part(s) or engine.
  • • Failures caused by any act of God and other force majeure events beyond the manufactures control.
  • • Water freezing in the pump (water must be drained from the pump at the end of the season in freezing climates).
  • • Damage related to rodent and/or insect infestation.
  • • Products that are modified or altered in a manner not authorized by Generac in writing.
  • • Any incidental, consequential or indirect damages caused by defects in materials or workmanship, or any delay in repair or replacement of the defective part(s).
  • • Failure due to misapplication.
  • • Expenses related to “customer instruction” or troubleshooting where no manufacturing defect is found.
  • • Rental equipment used while warranty repairs are being performed.
  • • Starting batteries, fuses, filters, light bulbs and engine fluids.

THIS WARRANTY IS IN PLACE OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, SPECIFICALLY, GENERAC POWER SYSTEMS MAKES NO OTHER WARRANTIES AS TO THE MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Any implied warranties which are allowed by law, shall be limited in duration to the terms of the express warranty provided herein. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to purchaser/owner.

GENERAC POWER SYSTEMS ONLY LIABILITY SHALL BE THE REPAIR OR REPLACEMENT OF PART(S) AS STATED ABOVE. IN NO EVENT SHALL GENERAC POWER SYSTEMS BE LIABLE FOR ANY INCIDENTAL, OR CONSEQUENTIAL DAMAGES, EVEN IF SUCH DAMAGES ARE A DIRECT RESULT OF GENERAC POWER SYSTEMS, INC. NEGLIGENCE. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to purchaser/owner. Purchaser/owner agrees to make no claims against Generac Power Systems, Inc. based on negligence. This warranty gives purchaser/owner specific legal rights. Purchaser/owner also may have other rights that vary from state to state.