The Mahle IA0742 is a high-quality 14V, 120A alternator, engineered to deliver reliable electrical power for various agricultural applications. This genuine Mahle component ensures optimal performance and direct fitment for compatible Fendt 300 Vario series, Deutz-Fahr Agrotron K series, and Massey Ferguson 5400 series tractor models. It serves as a direct replacement for OEM part numbers including Fendt V836660101 and Deutz-Fahr 04216960, ensuring seamless integration and durability.