Generac 6924 - 3600 PSI 2.6 GPM 212cc Gas Pressure Washer
The Generac 6924 is a gas-powered pressure washer offering a maximum water pressure of 3600 PSI and flow of 2.6 GPM. (Read full specs)
This unit might be hard to find. For your convenience, we gathered the following alternatives with similar specs:
Page Content
Description
Tackle every tough cleaning job at work or on the farm. Generac’s rugged pressure washer combines professional-grade features and user-friendly design. It’s a breeze to set up, easy to maneuver and won’t let you down.
Zoom on the Generac 6924
In summary, the Generac 6924 is a commercial pressure washer, that offers an all-around versatile cleaning experience, and also:
- targeted spot cleaning for hard, unpainted surfaces, reaching elevated areas, and thoroughly removing stubborn stains
- overall cleaning of hard surfaces, washing vehicles, and prepping surfaces for painting
- gentle cleaning of delicate surfaces, and low pressure cleaning of larger areas
- using cleaning solutions, and rinsing surfaces to remove residue
Its power characteristics and design, its main features and all its additional features are presented ahead.
Power
With a powerful 212cc engine powering it, the triplex pump of this unit is capable of achieving a pressure of 3600 PSI (approximately 60 times greater than that of a standard garden hose) and a flow rate of up to 2.6 GPM (values claimed by the manufacturer). Corresponding to these values is a cleaning power of 9360 Cleaning Units.
For this gas-powered pressure washer, the Generac engine is started using a time-tested pull-start mechanism.
Gasoline is stored in a fuel tank with a maximum capacity of 0.8 gallon.
Design & Handling
With its wheelbarrow design, the Generac 6924 delivers superior maneuverability and stability, facilitating easy transport and steady performance across various surfaces. The steel frame's robustness ensures the assembly's longevity, maintaining stability and protecting internal components, even in the harshest environments. The handle adds to the 6924 convenience of transport.
At 82 lbs, this unit's substantial weight makes it quite a challenge for users to lift and maneuver, particularly on uneven surfaces where its heft can become even more apparent. The main contributors to its weight are its 212cc Generac engine, the triplex pump and steel frame. Nevertheless, with its two 10" pneumatic wheels, users can manage the 6924 with less difficulty, even over uneven terrain.
Main Features
The Generac 6924's package includes a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, with a more detailed description below.
- Soap injection: While the device doesn't feature a soap tank, detergent supply is ensured by a siphon hose. It must be noted that the Generac 6924 doesn’t come with a soap dilution mechanism. Therefore, you must always make sure that your detergent is correctly diluted. The detergent is automatically mixed with the water flow by the pressure washer when a soap nozzle is connected.
- Pressure hose: With a set of convenient hooks, the unit provides a convenient way to store the included 30 ft ⌀5/16" high-pressure hose (3600 PSI rating) when not in use, keeping it organized and readily accessible.
- Spray gun and wand: The included classic ergonomic spray gun and its wand can be easily stored in a side hook.
- Nozzles: The table below shows you the 5 included nozzles and the surfaces they're the most appropriate for.
0° | 15° | 25° | 40° | Soap | |
|---|---|---|---|---|---|
| Concrete, brick, masonry | |||||
| Siding, gutters, house | |||||
| Fencing, deck, patio | |||||
| Lawn equipment, boat, RV |
Please be aware: The shapes of the depicted nozzles are for illustration purposes and may differ. Symbols utilized include a indicating 'Not recommended,' a for 'Suitable,' and an for 'Use with caution.'
Other Features
- Onboard storage: The Generac 6924 allows you to be always fully prepared, as it features a handy storage area, where nozzles and accessories can be stored.
- Safety: Safety of operation is enhanced by a low oil protection, a trigger lock mechanism (which prevents accidental operation) and a thermal relief valve (which helps to prevent internal pump damage).
- Accessories: Besides the usual owner's manual (opens in a new tab) and documentation to get you promptly started, the Generac 6924 comes with oil, wand, pressure hose, spray gun and soap hose.
Product Video
The Generac 6924's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Generac 6924 compare to similarly priced pressure washers.
Note: Even though we couldn’t list its price on this page, our research indicates that some retailers sell this unit around $700.
- With a maximum pressure of 3600 PSI, the Generac 6924 is among the gas-powered options offering above-average water pressure, in the $700 to $800 price bracket. In case you are looking for a device with the highest possible power of its water stream, one of the top achievers in this price range is the Simpson PS60869 with a PSI of 4000.
- With a water flow of 2.6 GPM, this washer stands as average in terms of water volume for the price range mentioned above. If being able to rinse away debris as efficiently as possible is your priority, one of the products with the highest GPM in this price range is the Simpson PS60869, with 3.5 GPM.
- The 9360 Cleaning Units (PSI X GPM), of the 6924 result in an average cleaning efficiency, compared to similarly priced gas-powered units. When considering the importance of superior cleaning power, the Simpson PS60869 stands out with its 14000 Cleaning Units, boasting one of the highest cleaning efficiencies among similarly priced units.
Price comparison
As you can see from this interactive chart, when compared to other gas-powered washers between 9000 and 9500 Cleaning Units, the Generac 6924 is on the average side of the price range.
Therefore, this pressure washer nicely fits in the expected budget for this kind of cleaning power.
The bottom line
- In the expected price range
- Triplex pump
- Designed to be stable
- Good range of nozzles included
- Onboard storage
- Several security features
- High PSI for the price
- Decent GPM for the price
- Decent CU for the price
- No soap tank
- No detergent dilution mechanism
Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Engine | 212cc Generac 4-stroke OHV |
| Pump | Annovi Reverberi Triplex |
| Water | Cold (100°F max.) |
| PSI | 3600 |
| GPM | 2.6 |
| Cleaning Units | 9360 |
| Frame | Steel |
|---|---|
| Handling | Wheelbarrow |
| Wheels | 2 wheels, ⌀10", pneumatic |
| Weight | 82 lbs |
| Dimensions | Approx. 40 x 19.2 x 24 in (D x W x H) |
| Hose storage | Hooks |
| Soap injection | Via siphon hose |
|---|---|
| Soap dilution | No |
| Nozzles | 0°, 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 30 ft, ⌀5/16 |
| Security | Low oil, trigger lock and thermal relief valve |
|---|---|
| Emissions | N/A |
| Included accessories | Oil, wand, spray gun, high pressure hose, soap hose, 5 nozzles |
| Warranty | 3 years |
| UPC | 696471069242 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About Generac
Founded in a garage in Wales, Wisconsin by Robert Kern and five employees, Generac has been a leader in power generation systems since 1959. In the early 1960s, Generac began producing electric generators for Sears and Roebuck Company. During the 1970s the company began to manufacture other outdoor power equipment such as electric chainsaws, pressure washers, and welders. Generac, now a subsidiary of CCMP Capital, continues to be headquartered in Waukesha, with manufacturing facilities in four other cities in Wisconsin USA.
Warranty Information
The Generac 6924 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Generac pressure washers, please consult Generac's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-888-GENERAC (888-436-3722).


