SIMPSON Roll Cage 4200-PSI 4-GPM Cold Water Gas Pressure washer with 5 Spray Tips

Name: SIMPSON Roll Cage 4200-PSI 4-GPM Cold Water Gas Pressure washer with 5 Spray Tips
Brand: SIMPSON
SKU: 5014751709
Rating: 4.3 (4 reviews)

4.3

At a Glance

Gas

Heavy Duty: 2800 or more

4200 PSI

HONDA GX390 engine with low oil shutdown feature
Reliable AAA industrial triplex plunger pump
High and low-pressure mountable hose reels available (Sold separately from the unit.)

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Built for the tough jobs, the SW4240HCBM, SuperPro Roll Cage, will handle all your commercial needs. It features a powerful (49-State compliant) HONDA® engine and a reliable AAA® pump. The SW4240HCBM also includes a remote unloader with a bypass hose, which provides industrial durability for extended pump life.

HONDA GX390 engine with low oil shutdown feature
Reliable AAA industrial triplex plunger pump
High and low-pressure mountable hose reels available (Sold separately from the unit.)
Steel-braided Monster Hose 3/8 in x 50 ft kink and abrasion resistant hose with quick connect fittings and polyurethane outer jacket
Four wheels heavy-duty cart design with wheel locking brakes system set on a small steel frame with subframe construction
10-In premium tires for ease of maneuverability across various terrain
5 Quick connect nozzle tips: 0 deg, 15 deg, 25 deg, 40 deg, and soap to use for a variety of cleaning applications
3 Year limited commercial engine warranty | 5 year limited pump warranty | 10 year limited frame warranty | 90 day limited accessory warranty
Does Not Ship to California

General
Color/Finish Family	Black	Hose Material	PVC
Manufacturer Color/Finish	Black	Wheel Material	Rubber
Series Name	Roll Cage	Wheel Type	Pneumatic
Type	Pressure washer	Start Type	Manual
Power Source	Gas	Usage	Heavy-duty
Grade	Commercial	Nozzle Type	Pro style tips with quick disconnect
Package Contents	Pressure Washer, Spray Gun, Spray Lance, Nozzles, Hose, Owner's Manual, Quick Set Up Guide, Engine Oil	Pump Type	Triplex

Dimensions
Engine Oil Capacity (oz.)	20.48	Battery Amp Hours	0
Fuel Capacity (Gallons)	1.6	Amperage	0
Hose Diameter	3/8-in	Cord Length (Feet)	0
Hose Length (Feet)	50	Width (Inches)	27.5
Weight (lbs.)	194	Height (Inches)	33
Depth (Inches)	38	Wheel Diameter (Inches)	10

Features
Adjustable Wand	No	Includes Surface Cleaner	No
Battery Recharge Time (Hours)	0	Integrated Storage	No
Battery Run Time (Hours)	0	Interchangeable Wands	Yes
Brushless	Yes	Lowe's Exclusive	No
Chemical/Detergent Injection	No	Number of Batteries Included	0
Corded/Cordless	Cordless	Number of Spray Tips Included	5
Detergent Tank Options	None	Pressure Rating (PSI)	4200
Engine Brand	Honda	Quick Connect Tips	Yes
Engine Displacement (Cu. Centimeters)	389	Recommended Engine Oil	10W-30
Engine Horsepower	0	Soap Applicator Included	No
Engine Oil Included	Yes	Variable PSI	No
Engine Series	GX390	Water Tank	No
Engine Torque (Foot/lbs.)	19.5	Water Temperature	Cold
Flow Rate (GPM)	4	Wheels Included	Yes

Warranty
Warranty	3-year limited

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Safety Listing	Not safety listed
CARB Compliant	No

Miscellaneous
UNSPSC	47121800

Review

4.3 out of 5

4 Reviews

2 Star

1 Star

0% Recommend this product

Ratings may include incentivized customer reviews.

4 Customer Reviews

Sort By

Easy to start

Very easy to set up and start. Unit is compactbut very powerful.

Tim SApril 21, 2026

From simpsoncleaning.com

Would Not Recommend

I've been in the pressure washing business going on 7 years. My primary machine is a Landa, so I thought I'd buy the Simpson to take some hours off of the Landa. I purchased the Simpson May of 2022; plenty of power, worked flawlessly. After a few weeks, I'd hear a noise on and off coming from the flywheel area, could never figure it out. I used the machine for the 2022 season, winterized it and stored it in a heated garage. At the start of the 2023 season, the beginning of March I changed the en...

SteveMay 3, 2023
Verified Pro

Was this Review Helpful ?

Response from SIMPSON Team

Hi, Steve. Thanks for sharing your experience. We are glad your replacment pump arrived and the flywheel was a quick and easy repair. We hope your un...

SIMPSON TeamMay 3, 2023

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SIMPSON Roll Cage 4200-PSI 4-GPM Cold Water Gas Pressure washer with 5 Spray Tips

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