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Generac XC3300W - 3300 PSI 3 GPM 212cc Gas Pressure Washer

The Generac XC3300W #8870 is a gas-powered pressure washer offering a maximum water pressure of 3300 PSI and flow of 3 GPM. (Read full specs)

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Price history for the Generac XC3300W
Highest Price
$1,065.99
Lowest Price
$809.99
Current Price
$949.99

Features and Specifications

FuelGas-Powered
HandlingWheelbarrow
WaterCold (100°F max.)
PSI3300
GPM3
Cleaning Units9900
Engine212cc Generac G-Force OHV 4-stroke
PumpAnnovi Reverberi Triplex
Pump materialAluminum
SeriesXC
Other model numbers8870
FrameWelded steel
Soap injectionVia siphon hose
Nozzles0°, 15°, 25°, 40°, Soap
Quick connect nozzlesYes
Onboard storageYes
Hose25 ft, ⌀5/16
Hose storageNone
Dimensions
(L x W x H)
Approx. 51.5 x 23.3 x 32.5 in
Weight104 lbs
Pressure controlValve
Wheels3 wheels, ⌀10", never flat
Included accessoriesStainless steel wand, spray gun, high pressure hose, soap hose, 5 nozzles
SecurityLow oil, trigger lock and thermal relief valve
EmissionsN/A
Warranty3 years
UPC696471079630

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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Description

Generac XC Series pressure washers are designed for the rigors of commercial pressure washer use. Built with a 3-wheel design that saves time by moving with you around the jobsite to prevent downtime. The XC Series also holds more, with an integrated 5 gallon bucket holder that can hold cleaning detergent or additional onboard storage for other tools or accessories. (source: Generac (opens in a new tab))

Zoom on the Generac XC3300W

In summary, the Generac XC3300W is a heavy duty, commercial pressure washer, that offers an all-around versatile cleaning experience, and also:

  • precise spot cleaning of hard, unpainted surfaces, reaching elevated areas, and effectively removing stubborn stains
  • overall cleaning of hard surfaces, washing vehicles, and prepping surfaces for painting
  • delicate surface cleaning, andbroad area cleaning with reduced pressure
  • applying detergents or chemicals, and rinsing surfaces afterward

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

With an impressive 212cc engine, its aluminum triplex pump delivers a pressure of 3300 PSI (roughly 55 times more than a standard garden hose) and a flow of up to 3 GPM (values claimed by the manufacturer), resulting in the Generac XC3300W's cleaning power of 9900 Cleaning Units.

Initiating the Generac G-Force engine of this gas pressure washer is achieved through a classic pull-start process.

Containing gasoline, the pressure washer's steel fuel tank can hold a maximum of 0.8 gallon..

Design & Handling

Featuring a wheelbarrow design, the Generac XC3300W prioritizes maneuverability and stability, ensuring smooth handling and reliable functionality in demanding cleaning applications. Guaranteeing longevity, the robust welded steel frame offers stability and protects internal components, even when subjected to demanding tasks. The folding handle enhances its mobility, while allowing for a convenient storage.

At 104 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. A key role in its final weight is played by its 212cc Generac G-Force engine, the triplex pump and welded steel frame. However, the incorporation of three 10" never-flat wheels makes navigating the XC3300W less cumbersome, even on uneven terrain.

Main Features

The Generac XC3300W'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: The XC3300W does not feature a traditional soap tank. Instead, the detergent is supplied by a siphon hose. For this purpose, it has an integrated 5 gallon bucket holder that can hold cleaning detergent or serve as an additional onboard storage for tools and accessories. This bucket holder can be folded to save storage space. Attachment of a soap nozzle prompts the pressure washer to automatically introduce and blend the detergent with the water.
  • Pressure hose: An easy-to-connect 25 ft ⌀5/16" high-pressure hose (4000 PSI rating) is included with the unit. But, there is no proper storage solution designed for it (no reel, strap or hook).
  • Spray gun and wand: The included classic ergonomic spray gun and its stainless steel wand can be easily stored in a side hook. The gun features a rotating auxiliary side handle to further improve the comfort of both left and right-handed users.
  • Nozzles: Refer to the table below for details on the 5 included nozzles and their recommended surface applications.


15°

25°

40°

Soap
Concrete, brick, masonryUse with cautionSuitableSuitableSuitableSuitable
Siding, gutters, houseNot recommendedUse with cautionUse with cautionSuitableSuitable
Fencing, deck, patioNot recommendedUse with cautionUse with cautionSuitableSuitable
Lawn equipment, boat, RVNot recommendedUse with cautionUse with cautionUse with cautionSuitable

Note: The shape of the nozzles above is for illustration purposes only and may differ.
Red cross: Not recommended. Green check: Suitable. Orange check: Use with caution.

Other Features

  • Onboard storage: The Generac XC3300W 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 trigger lock mechanism (which prevents accidental operation), a low oil protection and a thermal relief valve (which helps to prevent internal pump damage).
  • Accessories: On top of an owner's manual (opens in a new tab) and the usual documentation to get you swiftly started, the Generac XC3300W also comes with pressure hose, soap hose, spray gun and wand.

Product Video

The Generac XC3300W's performance versus other pressure washers

The following charts are provided to give you an idea of how the key specs of the Generac XC3300W compare to similarly priced pressure washers.

  • The Generac XC3300W, boasting 3300 PSI, achieves a lower pressure compared to other gas-powered pressure washers in the $875-1000 price bracket. If you're going after the highest possible power of the water stream, one of the best in this price range is the Westinghouse WPX4400 that can reach up to 4400 PSI.
  • When measured against items within the price range mentioned earlier, this washer, with its 3 GPM, falls on the lower end of achievable water flow rates. If you’re after the highest rinsing efficiency, one of the units with the highest water flow in the current price range is the Westinghouse WPX4400, that can deliver up to 4.2 GPM.
  • The XC3300W's Cleaning Units, 9900 CU (PSI X GPM), fall into the lower end when compared to gas-powered devices of similar price. If the highest overall cleaning power is a priority, the Westinghouse WPX4400 and its 18480 Cleaning Units are notable for their higher potential cleaning efficiency compared to units in the same price range.

Price comparison

As you can see from these interactive charts, when compared to other gas-powered washers between 9300 and 10200 Cleaning Units, the Generac XC3300W 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

STRENGTHS:
  • In the expected price range
  • Triplex pump
  • G-Force engine
  • Designed to be stable
  • Good range of nozzles included
  • Foldable bucket holder
  • Onboard storage
  • Several security features
WEAKNESSES:
  • No pressure hose storage
  • Low PSI for the price
  • Low GPM for the price
  • Low CU for the price

Do you own the Generac XC3300W and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

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 XC3300W 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).

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