STEYR Marine, Industrial & Automotive Diesel Engines - the cutting edge of engine technology To design and develop the leading diesel engine for Marine & Military applications was just one part of our goal. We have also provided state of the art technical documentation and service tools according to our understanding for partnership and customer satisfaction. As we are continuously working to extend and improve our products and documentation, your comments will be highly appreciated. ( service@steyr-motors.com ). Take a look into the world of state of the art diesels from STEYR MOTORS !