FNM Marine Diesel Engine Marine diesel engines and innovative solutions for the marine ecosystem safeguard.

FNM MARINE designs, develops, produces and distributes worldwide cutting edge in-outboard diesel marine diesel engines. Reliability and high performances are our most important engines features.

Founded by Negri’s family, FNM Marine is a brand of CMD’s Group (Costruzioni Motori Diesel) SPA, involved in design, prototyping and production of marine engines and innovative solution for automotive, marine and aeronautical fields. Our goal is to find solutions for customers who share what we believe in, and work with them to realize our aspirations. Customers and partners choose us because we provide tailor-made and cutting-edge solutions

CMD SpA Costruzioni Motori Diesel

Our main purpose is to give a precious contribute for guaranteeing a comfortable, fast and safety navigation, safeguarding at same time the environment, thanks to continuous technological evolution. We can do it not only through marine diesel engines production, that ensure to each boat the right balance between power and reliability, but even through efficient solutions for a “zero emissions” navigation. For this reason, over the years, FNM Marine has become a worldwide reference for all marine field. CMD SpA Costruzioni Motori Diesel

Each people working in FNM Marine team contributes for a strong customer-oriented service, which has the qualified assistance as main strength. In our R&D team each engineer contributes with his high marine industry experience and skills to increase the FNM know-how (more than thirty years). In this way, the best practices are enriched every day, as well as the personal life’s stories, which are increasingly connected with that of the company. FNM in-outboard diesel marine engines are appreciated by our fellow and experts in the field for their always advanced and functional technologies. CMD...

CMD SpA Costruzioni Motori Diesel

You can find our brand in each part of the world. When you choose a FNM Marine engine, you can be sure to choose cutting edge technology and performances. Our reputation for reliability is based on a solid dedication to innovative engineering and manufacturing excellence. Our company combines experience, competences and passion during the development of each engine. Our commitment to provide the best propulsion solutions for our customers never stops, even when an engine leaves the production line. CMD SpA Costruzioni Motori Diesel Thanks to our FNM Marine service centers network located in each...

CMD SpA Costruzioni Motori Diesel

Production plants We have always supported the sustainability in production processes, in the emission standards respect and in principles of the economy of consumption. These guidelines are precious for us and our work and they are always present in our Engine Development and Production Technical Center. CMD SpA Costruzioni Motori Diesel

A modern and cutting-edge facility, where about 60 people work, all with proven experience in the nautical sector. This allows us to achieve a high-level production, which is based on complex procedures. Before the delivery, every single engine is tested to certify the quality and reliability. CMD SpA Costruzioni Motori Diesel

FNM Research & Development FNM R&D Dept. is composed of highly skilled in mechatronics engineers and technicians. This allows us to have more autonomy in the Research phase and in the development of new products, but also in tailor-made solutions to satisfy the most specific needs of our customers. Our company offers support in each process stage: from design to testing and development of marine engine. We also have all technologies and competences for providing emissions certification and all documents for engines and spare parts sales. Our company adopts important 3D design and prototype systems,...

CMD SpA Costruzioni Motori Diesel

Here below all services that FNM can provide to its customers Design FNM designs engines to satisfy all customers’ needs following all European quality and reliability standards. The CAD design and modeling phases are among the most relevant for us and for our customers. Parts Management In addition to the design and testing of each engine, we also guarantee you the engine components management. We create a technical specification that meets the customer's needs. Technical documentation We make all documentation for engine management internally: Engine use and maintenance manual Spare parts manual...

Testing The testing phase is essential for us. We make it on every FNM Marine engine. We have a certified testing center, where we submit the engines to the technical checks and stress tests necessary to evaluate the performance and response of the engine to the various stresses. Diagnostics FNM submits engines to all technical checks necessary to assess their condition and performances. Thanks to the tools at our disposal, we obtain maximum precision datas, which we collect and present in a detailed report. In our tests we verify: Performances Consumptions Temperatures Pressures analysis of operating...

CMD SpA Costruzioni Motori Diesel

Noiseless and low emissions: FNM for the marine ecosystem safeguard. CMD SpA Costruzioni Motori Diesel

Blue Hybrid System is a marine hybrid system entirely designed and developed by CMD. The pleasure of silent navigation and low-emission mobility. It’s the perfect combination of all advantages between conventional drive system and an electric motor. The Hybrid system combines a traditional marine endothermic engine and an electric motor with batteries and on-board units, exploring new opportunities to incorporate varying degrees of hybrid power into recreational or commercial boats. Suitable for all types of transmission and boats such as FISHING BOAT CMD SpA Costruzioni Motori Diesel PASSENGER...

The Blue Hybrid System is a high engineering system, unique in its kind, that offers the following benefits: FAST AND EASY Thanks to our high technology, your boat can easily switch from an operation mode to another one (electric/endothermic and endothermic/electric) in easy and fast way. Propulsion management takes place instantly thanks to a single selection on the dashboard. MORE POWER IN SHORT TIME Blue Hybrid System uses different configurations of navigation modalities thanks to a HCU (Hybrid Control Unit) supervision device entirely designed by CMD. With a quick engine throttle gear change,...