The Claas 0009634260 is a genuine OEM O-ring designed for reliable sealing in various Claas agricultural and construction machinery. This high-quality O-ring features an inner diameter of 26.65 mm and a thickness of 2.75 mm. Manufactured from NBR (Nitrile Butadiene Rubber) with a hardness of 70 Shore A, it offers excellent resistance to oils, fuels, and hydraulic fluids, suitable for operating temperatures from -30 °C to 100 °C. It is also known by the replacement part number 9704430.