The Claas 0006856901 is a genuine OEM alternator designed for various Claas agricultural machinery, including Lexion combines, Jaguar forage harvesters, and Axion, Arion, and Xerion tractors. This high-performance 14V, 150A alternator features a 6-groove pulley and pivot arm mounting, ensuring reliable power generation for critical machine operations. It has a mounting hole diameter of 10.5 mm and a mounting hole distance of 80 mm. With a robust design, it weighs approximately 6.8 kg and measures 200 mm in length, 190 mm in width, and 180 mm in height, providing a direct fit replacement.