DuroMax XP904WP 427-Gpm 4" Gasoline Engine Portable Water Pump
DuroMax XP904WP 427-Gpm 4" Gasoline Engine Portable Water Pump
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DuroMax XP904WP 427-Gpm 4" Gasoline Engine Portable Water Pump

|9 ratings

Key item features

  • Powerful Pumping: Capable of draining a 40,000-gallon pool in under 1.5 hours with a max flow rate of 427 GPM, ideal for various water transfer tasks.
  • Robust Engine: Features a DuroMax 9 HP air-cooled O.H.V gasoline engine, delivering 9.0 HP/3,600 RPM and a max torque of 16.97 Nm/12.42 ft/lb.
  • Durable Construction: Designed with a cast-iron constructed impeller and volute, a durable priming sort, and a stainless steel shaft for extended pump life.
  • Efficient Connections: Equipped with 4-inch NPT (National Pipe Thread) inlet and discharge connections for easy and secure hose attachments.
  • Quick Start: Incorporates an EZ-Pull Recoil Start System for simple and reliable engine ignition.
  • Comprehensive Kit: Includes a water pump, intake hose-end strainer, threaded hose connectors, threaded hose clamps, and a tool kit with a spark plug wrench for immediate operation.
  • Impressive Reach: Offers a max suction lift of 26 inches and a max overhead lift of 91 feet, suitable for diverse pumping requirements.
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was $499.00
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4.2 out of 5 stars
stars9 ratings7 reviews
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Showing 1-3 of 7 reviews

May 20, 2025
xiomara
Walmart Associate
Sold and shipped byDuroMax Power
5 out of 5 stars review

Verified Purchase

Is amazing

Incentivized Review
Helpful?4AQ7ALJUE9ZR20847859
May 6, 2012
Tonkadude
5 out of 5 stars review

Awesome pump

I bought this 4 pump to de-water a hole that I have to put fiberglass tanks in and it is making the job possible. You can buy with confidence!

Review from duromaxpower.com
Helpful?4AQ7ALJUE9ZR20847859
Jul 14, 2021
Smiley Marquez
5 out of 5 stars review

Awesome Pump

Purchased this pump 5 years ago and I would not hesitate to buy another! Excellent grade and quality and parts guys are a blessing too!

Review from duromaxpower.com
Helpful?4AQ7ALJUE9ZR20847859