The Claas 0001443540 Belt Pulley is a genuine OEM component designed for various Claas agricultural and construction machines, including ARION, AXION, XERION, LEXION, TUCANO, JAGUAR, and SCORPION series. This essential part ensures efficient power transmission within the belt drive system. With an outer diameter of 140 mm, an inner diameter of 20 mm, and a height of 40 mm, this durable pulley weighs 0.8 kg, providing reliable performance and a precise fit for maintaining machinery operational integrity.