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2.0 out of 5 stars. 4 reviews
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SIMPSON 4,000 PSI 4 GPM Gas Hot Water Big Brute Pressure Washer with COMET Triplex Plunger Pump, Honda GX390 Engine, 49-State

  • Online Only

SIMPSON 4,000 PSI 4 GPM Gas Hot Water Big Brute Pressure Washer with COMET Triplex Plunger Pump, Honda GX390 Engine, 49-State

Item # 1428689

SIMPSON 4,000 PSI 4 GPM Gas Hot Water Big Brute Pressure Washer with COMET Triplex Plunger Pump, Honda GX390 Engine, 49-State
SIMPSON 4,000 PSI 4 GPM Gas Hot Water Big Brute Pressure Washer with COMET Triplex Plunger Pump, Honda GX390 Engine, 49-State
$5,299.99
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or
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This Item cannot be shipped to AK, CA, HI.
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  • Online Only

SIMPSON 4,000 PSI 4 GPM Gas Hot Water Big Brute Pressure Washer with COMET Triplex Plunger Pump, Honda GX390 Engine, 49-State

Item # 1428689

SIMPSON 4,000 PSI 4 GPM Gas Hot Water Big Brute Pressure Washer with COMET Triplex Plunger Pump, Honda GX390 Engine, 49-State
SIMPSON 4,000 PSI 4 GPM Gas Hot Water Big Brute Pressure Washer with COMET Triplex Plunger Pump, Honda GX390 Engine, 49-State
$5,299.99
or
or
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$157/mo.†  for 36 months totaling $5652 at 3.99% APR or earn $264 in Rewards+ on this purchase.

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Notice:
This Item cannot be shipped to AK, CA, HI.
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Powersport plans are not available in CA & MD.
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The SIMPSON 4,000 PSI 4 GPM Gas Hot Water Big Brute Pressure Washer with COMET Triplex Plunger Pump offers an enhanced cleaning experience that provides maximum power and efficiency. This pressure washer is equipped with a Honda GX390 engine and premium COMET industrial triplex plunger pump with safety relief valve and bypass hose. The pressure washer offers a robust lineup of hot water pressure washers for industrial cleaning applications. Industry experts rely on the pressure washer to enhance cleaning power and efficiency. Get the job done right with this powerful pressure washer! It comes backed by a variety of warranties for purchasing assurance. Images shown may vary from the actual unit. This product is not for sale in California. Images shown may vary from the actual unit

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on pressure washers? Check out our guide on how to maintain a pressure washer in the product documents section.

  • HONDA GX390 engine is equipped with a low oil shutdown feature
  • Reliable COMET Industrial triplex plunger pump with external unloader and bypass hose
  • Armor 3/8-in. x 50-ft. monster hose; hot water hose with quick-connect fittings
  • Welded steel frame construction with powder-coated finish for durability and corrosion-resistance
  • 10 in. premium tires for ease of maneuverability across various terrain
  • Pressure washer features 4 quick-connect nozzle tips: 15, 25, 40 and soap to use for a variety of cleaning applications
  • 48 in. insulated grip lance for operator comfort and control
  • Battery not included with pressure washer; requires Group 24 battery
  • Burner fuel tank capacity: 10 gal. diesel
  • Includes electric start feature
  • Engine fuel tank capacity: 5 gal. gasoline
  • 3 year limited commercial engine warranty; 5 year limited commercial pump warranty; 10 year limited commercial frame warranty; 90 day limited accessory warranty
  • This product is not for sale in California

Q&As

1 - 2 of 2 Questions

Q: Where can i get warranty service?

2 years ago
1 Answer
  • A: Hi, David. If you would please contact our team at 877-362-4271 or email us at productsupport@simpsoncleaning.com we would be happy to discuss the warranty service in greater detail. Thanks for reaching out & we hope to hear from you soon!
    Anonymous2 years ago
    Helpful?

Q: Can this pressure washer be used without using hot water?

4 years ago
1 Answer
  • A: DO NOT use hot water, use cold water only.
    4 years ago
    Helpful?

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Reviews

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1 to 1 of 4 Reviews .
1 – 1 of 4 Reviews
Oahu, HO
Review 1
Age25 to 34

Great machine

2 years ago
I’ve had my machine for about a month now. Used it on multiple sites ranging from house washing, to flagstone and concrete. Very happy with the purchase. The only thing I would change is an adjustable thermostat. I will be adding one of soon, but would have been nice if it came with it.

Originally posted on simpsoncleaning.com

Response from simpsoncleaning.com:
2 years ago
Simpson Team
Thanks for the feedback, Nickmanges. We are glad to hear your 4000 PSI pressure washer has been tackling such a wide variety of projects with plenty of power & versatility. You can tag #simpsonclean on social media any time with your before/after photos and we'd love to see what you achieved on your house/stone/concrete. We appreciate you taking the time to share your experience!

3 Ratings-Only Reviews