The Claas 19904970 is a genuine OEM 3-groove pulley designed for various Claas combine harvesters and forage harvesters. This essential component features an outer diameter of 160 mm and an inner diameter of 35 mm, with a robust construction weighing 2.45 kg. It ensures reliable power transmission within the machinery, maintaining optimal performance for models such as the Lexion, Dominator, Tucano, and Jaguar series.