The Case IH CA139885A1 is a genuine OEM sealing ring engineered for critical sealing applications in a wide range of Case IH agricultural and construction equipment. This precision-manufactured component ensures a reliable, leak-free seal, maintaining the integrity and efficiency of hydraulic or other fluid systems. With an inner diameter of 30.0 mm, an outer diameter of 40.0 mm, and a thickness of 4.0 mm, this sealing ring is designed to meet original equipment specifications for optimal fit and long-lasting performance.