The Fendt X548874066000 is a genuine OEM O-Ring, precisely engineered for critical sealing applications in Fendt agricultural machinery. This O-ring features an inner diameter of 25 mm and a cross-section thickness of 4 mm. Manufactured from NBR 70 (Nitrile Butadiene Rubber) with a 70 Shore A hardness, it provides excellent resistance to oils, fuels, and hydraulic fluids, ensuring reliable and leak-free performance. It is a vital component for maintaining the integrity of hydraulic and fluid systems across a wide range of Fendt Vario tractor models.