The Claas 0008443820 is a genuine OEM sprocket, featuring 17 teeth. This durable component is designed for various Claas agricultural machinery, including combine harvesters from the Lexion (400, 500, 600, 700 series), Tucano (300, 400 series), and Avero (160, 240 series), as well as Jaguar (800, 900 series) forage harvesters and Xerion (3300, 3800, 4000, 4500, 5000 series) tractors. It has an outer diameter of 100 mm, a bore diameter of 45 mm, and a thickness of 24 mm, weighing approximately 0.8 kg.