The Claas 02153002 is a genuine OEM O-ring designed for reliable sealing in various Claas agricultural and construction machinery. This high-quality sealing ring features an inner diameter of 15.54 mm, an outer diameter of 20.82 mm, and a thickness of 2.64 mm. Manufactured from durable NBR (Nitrile Butadiene Rubber) with a hardness of 70 Shore A, it provides excellent resistance to oils and fuels, ensuring a secure and long-lasting seal.