The 85806902 O-Ring is a genuine CNH replacement part designed for a wide range of New Holland, Case IH, and Steyr agricultural and construction equipment. This essential sealing component ensures a secure and leak-free connection in various hydraulic and fluid systems. With an inner diameter of 22.1 mm, an outer diameter of 28.5 mm, and a thickness of 3.2 mm, this durable O-Ring provides reliable performance and maintains system integrity. It is an OEM-quality component, ensuring compatibility and longevity for your machinery.