The Kuhn 4600670 is a genuine OEM transmission housing, model P600-PG30, specifically engineered for a range of Kuhn GMD series disc mowers. This robust component features a 1 3/8 inch (34.925 mm) shaft, ensuring efficient and reliable power transfer within the machinery. Essential for maintaining optimal operational performance, this transmission housing is a direct replacement part, guaranteeing compatibility and durability for agricultural applications.