396F

396F is a designation that can refer to several different entities, most notably a specific type of diesel engine and a particular locomotive model.

The 396F engine is part of the MTU Series 396, a family of V-configuration diesel engines produced by MTU Friedrichshafen. These engines are known for their reliability and performance in a variety of applications, including marine propulsion, power generation, and heavy-duty rail traction. The "F" in 396F typically indicates a specific variant or configuration within the Series 396, often related to its turbocharging or emissions control systems. These engines are characterized by their robust construction and suitability for continuous operation under demanding conditions.

In the context of railways, 396F is also the designation for a class of diesel-electric locomotives. These locomotives were built by Electro-Motive Diesel (EMD) and are often found in industrial and heavy-haul railway operations. The 396F locomotive is powered by a diesel engine, and its designation likely relates to the specific engine model installed, such as a variant of the EMD 645 or 710 series, which shares characteristics with or is derived from the MTU 396 series. These locomotives are designed for heavy-duty service, offering substantial tractive effort for moving large freight trains.