Original Claas 6005025109 tank cap, designed for a wide range of Claas agricultural machinery. This genuine OEM cap ensures a secure seal for fuel or hydraulic tanks, maintaining system integrity. Compatible with numerous Lexion combine harvester models and Arion, Axion, and Xerion series tractors, providing reliable performance and a precise fit. Features an outer diameter of 80 mm, an inner diameter of 60 mm, a height of 50 mm, and a weight of approximately 0.12 kg.