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Generac PRO 4000 psi Commercial Pressure Washer

Generac PRO 4000 psi Commercial Pressure Washer

Model 8872 (3.5 GPM) with HONDA GX engine & CAT pump

 (1  review)
Sale: $1,099.99
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Generac PRO 4000 psi Commercial Pressure Washer

Model 8872 (3.5 GPM) with HONDA GX engine & CAT pump
 (1  review)
In Stock
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Ships in 1 to 3 Business days

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49-State (Not available for sale in CA)

warranty30 Day Money Back Guarantee Made in the USA

Product Summary:

  • 4000 PSI Commercial Duty
  • 3.5 GPM Flow
  • Honda GX engine, 389cc
  • 35’ Flex Hose (5/16”)
  • 3-wheel design for easy maneuvering
  • Ergonomic spray gun with quick change connections
  • Pressure control valve for adjustable cleaning power
  • Folding handle for compact storage
  • CAT triplex pump
  • Carries up to 5 gallons of detergent

Generac XC4000W Pressure Washer (:58)

XC4000W Pressure Washer with HONDA Engine: 3600 PSI | 2.6 GPM

All 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.  The unit is also designed to save space, with a folding handlebar and collapsible bucket holder that allows for a compact footprint during transport and storage.  XC Series pressure washers deliver commercial grade cleaning performance that helps you complete projects faster and more efficiently.


Agile, 3-Wheel Design Saves Time

Our 3-wheel design makes maneuvering easy. The front swivel wheel responds to tugs on the hose so the whole unit “follows you” around the job site. No more constant stopping to reposition the machine—operator takes 50% fewer steps!

Holds More

The integrated 5-gallon bucket holder allows for longer work sessions without stopping to add more detergent. (5-gallon bucket not included).


Powerful 389cc OHV Honda engine with splash lubrication and low oil shut-down.

High-Quality CAT Pump

Commercial grade direct drive CAT triplex pump. Lasts up to 4X longer than the axial cam pumps found on most pressure washers.

35’ Flex Hose

Durable, non-marring hose will not leave scuff marks.

Saves Space

Fold-over handlebar creates a compact unit that is easier to store and transport.

Never Flat Wheels

Big wheels (10” by 3”) roll easily over rugged jobsite terrain.

Cooling Methods Air
Displacement 389 cc
Engine Type 4 Cycle / OHV
Lubrication Splash
Make Generac
Oil Capacity 20 oz
Oil Type 10W-30
Starting Type Manual
Fuel Capacity 1.52 Gallons
Number of Tires 3
Tire Size 3 x 10 in never flat
Machine Warranty 3 Year Limited / 90 Days Commercial
Engine Warranty 3 Year Limited
Pump Brand CAT
Pump Type Triplex
Hose Diameter .38 in
Hose Length 35 ft
Hose Material Polyurethane, steel braided
Spray Gun Connection Quick Connect
Spray Gun Type Stainless Steel


Motor Freight Shipping

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Home Delivery

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Oversized Item White Glove Delivery Service

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For customers unable to accept delivery at their homes, we offer these alternative delivery options:

Trucking Depot Delivery

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Business Delivery

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