The Landini 31145741 is a genuine OEM pulley designed for a wide range of Landini agricultural tractors. This essential component features a 170mm diameter, a single SPZ type groove, and a 30mm bore diameter, ensuring precise fitment and reliable operation within the engine or accessory drive system. It is compatible with numerous Landini models including the 6500, 7500, 8500 series, and many more, providing optimal power transmission and durability.