This genuine Fendt F404900010060 alternator is a 14-volt, 150-amp unit designed for optimal electrical system performance in Fendt Vario agricultural tractors. Featuring a 3-point mounting system and a 6-groove pulley, it ensures reliable power generation for various Fendt models including the 300, 400, 700, 800, and 900 Vario series. It is a direct replacement for maintaining OEM specifications and compatibility, ensuring proper fit and function.