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All our engine parts are brand new never rebuilt or remanufactured with us you just get the very best
Professional Engine Installations are available in-house. Please call for availability and specific price rates for each vehicle.
Resources for Rebuilt Engines
U.S. Engine provides customers with free or discount towing services to its installation center for custom engine installations.
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Highest Quality Marine Engines - built will all brand new parts
With a 7-Year Warranty 1-800-542-3214
For years we are known as the best marine engine builder because we are the only company that designs marine engine to use much less fuel while at the same time delivering more horsepower. The fuel savings alone will pay for your new engine in just a few years
350 / 5.7
Since you are replacing your 350 / 5.7 200 to 280 factory horsepower replace it ours with 300 to 350 horsepower we will guarantee you will feel the difference in power and consume less fuel or we will refund the difference.
Now that your replacing your original factory 4.3 try our 4.3 with 50 more horsepower engine and we will guarantee you will feel the difference in power and use less fuel or we will refund the difference.
454 / 7.4
You know how much fuel these engine use. We build the same engines with more horsepower and torque. We guarantee if you replace your factory's 454 / 7.4 300 to 380 horsepower with one of our 410 to 450 horsepower you will use less fuel and have more power or we will refund the difference it's that simple.
You can replace your 5.0-5.7 or 350 Mercruiser with one of our performance 383/6.2 stroker engines. We don't guarantee you will use less fuel we guarantee your boat will turn in to a fun powerful toy.
Marine engines refer to ship or boat engines. From your marine engines you want power, you most certainly want reliability, and you want to be able to conserve as much fuel as possible in an effort to operate your boat most responsibly and affordable. That's just what our engines will give your boat.
Fact is there are cheaper and more expensive engines, but with us you get the best marine engine at a good price. Best of all no other engine company knows marine engines like we do it's just the truth.
At U.S. Engines we guarantee our engines are 100% marine engines. Others in the industry may pass off automotive engines as marine engines but automotive engines do not have the power or the fuel efficiency that will allow the boat to operate most effectively. At U.S. Engines, our technicians manufacture rebuilt marine engines that consume less fuel but still give you the extra power that you look for in your boat engines. We manufacture, test, and install, some of the finest marine engines in the industry – with a broad selection including Chevy GM, Chrysler, Ford, Mercruiser, OMC Ford, and Volvo Penta. For marine engines not listed, however, please call our factory at 206-405-0335.
Why choose U.S. Engines?
Place your marine engines order today. Call U.S. Engines at 206-405-0335; our expert technicians are happy to answer all your questions or help you conveniently place your order. We look forward to helping you find the rebuilt marine engines that you are looking for and making the process convenient and affordable. At U.S. Engines we not only build engines, we build relationships; and building relationships starts with offering our customers service and quality products that they can trust again and again.
We invite you to browse through our extensive selection of boat engines. Please call us for installation prices.
U.S. Engine Staff will coordinate delivery throughout the 50 states saving you time and rates getting that vessel back in the water.
Use much less fuel guaranteed and we give you more horsepower with our redesigned engines
US ENGINE'S has re-designed several marine engines that will produce more horsepower and torque while using less fuel up to 25%
We are the only company dedicated to making your marine engine better. We have tested Hundreds of our engines right on the water.
Just in one season you will save on fuel the price difference from stock to our performance line or we will refund the difference. Plus we turn your boat into a performance toy so you will have a much better time on the water.
Just hit the throttle the noses raises up, pulls you back in the seat and puts a big smile on your face. Even feels better knowing you purchased your engine at the leading marine engine builder.
Comes with our 7 year warranty so you will not have to buy another in two years. All our marine engine parts are the best or we could not warranty them for 7-years.
Best of all your buying your marine engine from a true marine engine builder that really tests and make your next engine better than your original.
U.S. Engine provides customers with free or discount towing services to its installation center for custom marine engine installations.