The MAHLE IA0448 is a high-quality 12V, 90A alternator designed to provide reliable electrical power for agricultural machinery. This genuine MAHLE component is a direct replacement for OEM part number 82010103, commonly found in Case IH JX series tractors including JX100U, JX1070U, JX1080U, JX1090U, JX1100U, JX70U, JX80U, JX90U, and New Holland TL series (TL100, TL70, TL80, TL90) and TD5 series (TD5010, TD5020, TD5030, TD5040, TD5050) tractors. Ensures optimal charging system performance and durability.