Sterndrives & Inboards & Water Jets



No matter what type of boating interests you most, Mercury® MerCruiser® can power it better than anyone else. Our extensive range of sterndrive, inboard and tow sport engines is the most comprehensive lineup in the industry, all engineered to provide the best possible boating experience. The answer to your propulsion needs. Mercury MerCruiser.


Cummins Diesel


Reliable, Clean, Quiet - and Powerful.

Cummins has a strong marine heritage dating back to the Company’s start in 1919. More than 90 years later, Cummins continues its legacy of providing reliable, durable diesels to the marine market with a broad range of power 5.9 to 95 liters for commercial, government and recreational applications.

Cummins marine engines have been engineered to meet the durability and performance needs of marine applications and seawater cooling options and controls seamlessly integrated to ensure the propulsion for your vessel meets your needs.


Nanni Diesel Engine


Nanni is an international leader on the market of marine diesel engines with a product range between 10 and 1900 hp, and for power generator sets from 3.5 kW up to 500 kW. Moreover, Nanni is one of the top three brands for marine inboard diesel engines in the world.

Nanni is powered by an avant-garde spirit relying upon a centennial expertise in marine propulsion, power generation and power management.


Alamarin Jet


Combi-Frame Technology
Alamarin-Jet have always favoured the LONG TAIL installation method, by this phrase we refer to mounting the jet at the transom which means that the majority of the jet body is located outside the vessel.

This long tail installation allows for much less space to be occupied by the jet inside the vessel, allowing for smaller engine rooms, reduced LCG and also simpler sterndrive repowering.

We had a need from our customers to be able to install our jets SHORT TAIL though, some required overall vessel length to be reduced, some needed the inspection hatch to be located inside the hull for various reasons, and many had a platform with other jet manufacturers and wanted to switch to our product but did not want to make significant hull changes.

Therefore we designed our patented COMBI FRAME design.

It allows both short tail and long tail installation with only a different hull insert.




Konrad's manufacturing standards have always surpassed the status quo, which is why the drives outwork and outlast anything on the water. No wonder Konrad stern drives have become known as "The Toughest Stern Drives in the World."

Konrad Marine designs and manufactures stern drives for commerical, military, and recreational applications.


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