Fully operational truck diesel engine in a mobile frame. This training engine is specially designed to demonstrate V-shape 8-cylinder diesel injection system and operational structure. The educational training engine is based on OEM components with functional engine control system. This fully functional model includes a fuel supply system, instrument cluster, cooling system, power supply, and exhaust system, providing a realistic and hands-on educational experience. Also allows to study components and operation modes of the engine control system, perform various measurements, tests and other diagnostic procedures.