Generac 8874 - 2900 PSI 2.4 GPM 196cc Gas Pressure Washer
The Generac 8874 is a gas-powered pressure washer offering a maximum water pressure of 2900 PSI and flow of 2.4 GPM. (Read full specs)
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Description
Zoom on the Generac 8874
In a nutshell, the Generac 8874 is a heavy duty pressure washer, which not only offers an all-around versatile cleaning experience, but that also allows:
- targeted spot cleaning for hard, unpainted surfaces, reaching elevated areas, and thoroughly removing stubborn stains
- delicate surface cleaning, andbroad area cleaning with reduced pressure
- utilizing cleaning solutions, and rinsing surfaces clean
The following sections will present you in detail its power characteristics and design, its main features and all the additional features it has to offer.
Power
The Generac 8874
Powered by a 196cc engine, its aluminum axial cam pump can deliver a pressure of 2900 PSI (around 48 times more than a standard garden hose) and a flow of up to 2.4 GPM (values claimed by the manufacturer). With these values combined, the Generac 8874 boasts a cleaning power of 6960 Cleaning Units.
To initiate the Generac engine of this gas-powered pressure washer, a traditional pull-start mechanism is employed.
Gasoline is stored in a fuel tank with a maximum capacity of 0.8 gallon.
Design & Handling
With its hand truck design and approximate dimensions of D24.4 x W18.9 x H35.5 in, the Generac 8874 provides great mobility. With its strong steel frame, the assembly is built to last, providing stability and safeguarding internal components, even in challenging environments. The rubber-padded fixed handle adds to the 8874 convenience of transport, while offering a comfortable grip.
With its 57 lbs weight, this unit offers a manageable size that allows for easy handling by most individuals, enhancing user convenience during operation. That weight is mainly due to the inclusion of the 196cc Generac engine and a solid steel frame. Yet, its two 10" never-flat wheels ensure the 8874 remains effortlessly maneuverable.
Main Features
The Generac 8874
The Generac 8874 comes with a spray gun, a wand, a pressure hose, 4 nozzles and a detergent injection feature, which are detailed below.
- Soap injection: Despite the absence of a soap tank, detergent supply is facilitated through the use of a siphon hose. Upon attaching a soap nozzle, the pressure washer seamlessly integrates the detergent into the water flow.
- Pressure hose: Utilizing a set of convenient hooks, the unit offers a convenient solution for storing the included 25 ft ⌀1/4" high-pressure hose (3100 PSI rating) when it's not in use, keeping it neatly organized.
- Spray gun and wand: A side hook enables you to easily store the included classic ergonomic spray gun and its wand.
- Nozzles: Refer to the table below for details on the 4 included nozzles and their recommended surface applications.
0° | 25° | 40° | Soap | |
|---|---|---|---|---|
| Concrete, brick, masonry | ||||
| Siding, gutters, house | ||||
| Fencing, deck, patio | ||||
| Lawn equipment, boat, RV |
Please note: The shapes of the nozzles depicted above are for illustration purposes and may vary. Symbols used include a for 'Not recommended,' a for 'Suitable,' and an for 'Use with caution.'
Other Features
- Onboard storage: The Generac 8874 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 thermal relief valve (which helps to prevent internal pump damage) and a trigger lock mechanism (which prevents accidental operation).
- Accessories: The Generac 8874 comes with an owner's manual (opens in a new tab) and some basic documentation to get you quickly started. On top of that, you also get wand, pressure hose, soap hose and spray gun.
The Generac 8874's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Generac 8874 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 $380.
- Among gas-powered-powered pressure washers priced between $300 and $400, the Generac 8874 with 2900 PSI achieves a lower pressure. As for the device with the most powerful water stream, in this price range, one of the top products is the Powerhorse 115176 with 3400 PSI.
- In the aforementioned price range, this washer, with 2.4 GPM (gallons per minute), is placed on the lower end of the GPM scale. 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 Powerhorse 115176, with 2.7 GPM.
- Amongst similarly priced gas-powered devices, the 6960 Cleaning Units (PSI X GPM) of the 8874 rank as low. If you consider the highest overall cleaning power as a really important factor, the Powerhorse 115176 and its 9180 Cleaning Units has one of the highest cleaning efficiency of all the similarly priced units.
Price comparison
As you can see from this interactive chart, when compared to other gas-powered washers between 6500 and 7000 Cleaning Units, the Generac 8874 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
- Good range of nozzles included
- Onboard storage
- Several security features
- No soap tank
- Low PSI for the price
- Low GPM for the price
- Low CU for the price
Do you own the Generac 8874 and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Engine | 196cc Generac OHV 4-stroke |
| Pump | Axial Cam |
| Water | Cold (100°F max.) |
| PSI | 2900 |
| GPM | 2.4 |
| Cleaning Units | 6960 |
| Frame | Steel |
|---|---|
| Pump material | Aluminum |
| Handling | Hand Truck |
| Wheels | 2 wheels, ⌀10", never flat |
| Weight | 57 lbs |
| Dimensions | Approx. 24.4 x 18.9 x 35.5 in (D x W x H) |
| Hose storage | Hooks |
| Soap injection | Via siphon hose |
|---|---|
| Nozzles | 0°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 25 ft, ⌀1/4 |
| Security | Trigger lock and thermal relief valve |
|---|---|
| Emissions | CARB |
| Included accessories | Wand, spray gun, high pressure hose, soap hose, 4 nozzles |
| Warranty | 2 years |
| UPC | 696471079517 |
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 8874 is covered under a warranty for up to 2 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).
