NorthStar Self-Priming Semi-Trash Water Pump — 4in. Ports, 23,040 GPH, 3/4in. Solids Capacity, 270cc Honda GX270 Engine

High Performance, Long Lasting Pumps

Durable and Efficient

The NorthStar® Semi-Trash Water Pump is a versatile workhorse ready to tackle a variety of jobs. To ensure the best performance, longer life and smoother operation, we gave this heavy-duty water pump a cast iron impeller and volute to increase pump life in semi-trash situations. We also added a multi-directional discharge that puts fluids where you want them.

Handles the Toughest Jobs

The high-end silicone carbide mechanical seals in this NorthStar® Semi-Trash Water Pump are harder, tougher and stronger than common aluminum oxide seals and have superior resistance to corrosion, wear and heat so you can use it in all kinds of situations. It also has our cutting-edge check valves that hold a prime when the pump is not running to quickly get you back up and pumping.

Built Tough

Because jobsites can be dangerous and accidents happen, we knew you'd want to protect your pump. This is why it is has a fully welded rugged steel roll cage. It gives the pump maximum protection at the jobsite and while transporting. The wide base gives rock-solid stability.

Proven and Reliable Power

Industry Leading Engineering

Because you need a pump that you can rely on, turning to the world's largest manufacturer of engines to power our NorthStar Semi-Trash Pump was an obvious choice. The Honda GX270 engine gives you the industry-leading fuel efficiency, quiet operation and most importantly, power that you need to get the job done.

Easy to Work With

The precision-engineered components that come together to form this NorthStar Semi-Trash Pump's Honda GX270 engine let it run with less vibration and less noise, so they're a lot better to be around than some other engines. They're also built to last with minimal maintenance, so you'll stay on the job with less trouble.

Setting the Standard for Quality, Performance and Value

Over 1000 Hours of Testing

No one builds water pumps better. And no one tests them more. Northern Tool + Equipment engineers put each NorthStar water pump component through a series of extensive, real-world procedures in our Faribault, MN testing facility and in the field. Each pump design is endurance-tested nonstop for over 1000 hours. Before you put your pump to the test for the first time, we already have.

Setting the Standard for Over 20 Years

From the very beginning, our goal was simple: Build the best water pump on the market. The result is a NorthStar water pump that outclasses the competition in quality, performance, reliability and value. For over two decades, NorthStar has set the standard. Professionals and do-it-yourselfers trust the superior quality of NorthStar to get the job done right the first time, every time.

The NorthStar Advantage

Dependable Warranty

All NorthStar water pumps are designed, built and rigorously tested to be the best water pumps available. And all come with a 2-year limited warranty to give you extra peace of mind.

Guaranteed Satisfaction

Shop in complete confidence, knowing Northern Tool + Equipment protects your investment and is ready to provide you with the assistance and helpful resources you need.

Superior Service and Support

Should you ever need service or support, help is a phone call or e-mail away. NorthStar's field-trained technical staff is ready to help. For convenience, our professional in-store service department performs all repairs on site. Replacement parts are stocked at our Northern Tool + Equipment warehouse and ready to ship the same day your order is received.