The Claas 0021616210 is a genuine OEM wiper fluid reservoir designed for a wide range of Claas agricultural machinery, including ARION, AXION, LEXION, TUCANO, and AVERO series tractors and combine harvesters. This essential component ensures the proper storage and delivery of windshield washer fluid, maintaining clear visibility during operation. With confirmed dimensions of 290 mm length, 150 mm width, and 150 mm height, and a weight of 0.81 kg, it provides a precise fit and reliable performance for compatible Claas models.