The Kubota RC10146860 O-Ring is a genuine OEM sealing component designed for a wide range of Kubota agricultural, construction, and utility machinery. This high-quality O-ring ensures a tight and reliable seal, preventing leaks and maintaining optimal system pressure. With an inner diameter of 46.8 mm, an outer diameter of 51 mm, and a thickness of 2.1 mm, it is engineered to exact Kubota specifications for perfect fit and performance in various applications, including engines, hydraulics, and transmissions.