The Claas 04104166 is a genuine OEM check valve designed for various Claas agricultural and construction machinery. This essential component ensures unidirectional flow in hydraulic or pneumatic systems, preventing backflow and maintaining system integrity. It is compatible with a wide range of Claas tractors, combine harvesters, forage harvesters, telehandlers, balers, and loaders, including models from the Arion, Axion, Lexion, Jaguar, Scorpion, Quadrant, and Torion series. With a length of 95 mm, height of 51 mm, and a weight of 0.12 kg, this durable valve is built to Claas's high-quality standards for reliable performance. Replaces old part number 700000744.