/ Marine Diesel Engines

Marine Diesel Engines

Leave your worries behind with the power and reliability of John Deere engines

With expanded power from 56 to 559 kW (75 to 750 hp), John Deere PowerTech™ engines can take you wherever you want to go. Cruise with the confidence and satisfaction only John Deere propulsion, auxiliary, and generator drive engines can deliver. With high torque and low rated RPM, you also get excellent vessel control and reliable auxiliary drives.

Recreational and commercial boat owners have been relying on John Deere engines for more than 30 years. John Deere marine engines are powerful, reliable, quiet, and fuel efficient. And they are backed by our vast service and support network that can keep you operating — no matter where you go.

Discover Marine Engines from John Deere

Follow link to the Product Selector Tool.

Which Vessel Is Right For You?

Find the propulsion engine that best meets your needs with our Marine Product Selector.

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Marine Tier 3 Engines: The powerful and reliable choice

Follow the link to learn more about repowering your vessel.

Repowering Your Vessel

John Deere Power Systems offers several options and items to consider before repowering your vessel with a marine diesel engine.

    View our repower options
    Register your OEM engine online and save money

    Register Online and Save!

    Register your new OEM engine online and receive $50 off genuine John Deere oil and filters.† See your John Deere service location or click below for complete details.

      Visit JohnDeere.com/Warranty to learn more

      Hull Types

      Image of boat on the water with buildings in background

      Boats perform in the water based on the physical shape of the hull, and how it sits in the water.

      Discover the hull types available from John Deere
      • Follow the link to read our customer profiles.

        Customer Profiles

        Boat owners and captains around the world rely on John Deere engines — several of our customers share insight into what aspects of our engines they value. Their vessels span a variety of types, from small yachts to deep blue workboats.

          View our Customer ProfilesView our Customer Profiles