Strong Partners.
Companies with which We Cooperate.

Engines, transmissions, exhaust gas purifiers, gensets – as a partner and direct dealer for numerous internationally renowned manufacturers and service providers, we have access to components of outstanding quality and benefit from intensive know-how transfers; benefits that we can pass on directly to our customers.


MTU is the core company of Rolls-Royce Power Systems and is headquartered in Friedrichshafen. MTU develops and produces high-speed, large-scale engines and drive systems for, among other things, ships, and also for energy generation. The performance range of MTU diesel engines extends to 10,000 kilowatts. SDT is a direct dealer of MTU.

ZF Friedrichshafen

ZF is one of the world’s leading providers of marine drive equipment, with systems and components for all types of vessels such as motor and sailing yachts, super yachts, fast ferries, commercial ships and governmental vessels.


FPT Industrial is one of the leading actors worldwide in the area of engines, axles and transmissions for the industrial sector, and is also one of the top four manufacturers worldwide in the 2 to 20-litre diesel engine segment.

northern Lights

Northern Lights, headquartered in Seattle USA, is one of the world’s leading manufacturers of on-board generators in the 5kW to 250kW power range. Every Northern Lights generator is designed for longevity and durability in the harshest marine environments.


John Deere is the world leader in the agricultural machinery industry. Furthermore, the company produces engines and powertrain components for the most varied applications – propulsion, auxiliary and generator engines belong to the portfolio in the marine area.


Servogear AS is a leading manufacturer of Controllable Pitch Propeller (CPP) Systems for high-speed workboats, fast ferries, offshore vessels and yachts. Our tailor made solutions provides our customers with a unique combination of speed and thrust.

STT Emtec

STT Emtec is a globally operating cleantech provider in the area of exhaust gas and engine systems. The Swedish company develops, markets and produces innovative solutions for emission control and performance optimisation.

Wizeman Marine

The traditional brand Wizemann Marine, which is no longer active in the market, is represented by SDT Kiel GmbH. We service all engines of the brand that are still operating today, including the complete spare parts supply.