The New Holland 83945674 is a genuine OEM seal, precisely engineered for critical sealing applications in a wide range of New Holland and Case IH agricultural and construction equipment. This high-quality seal ensures optimal performance and prevents leaks, maintaining the integrity of hydraulic or mechanical systems. With confirmed dimensions of 20mm inner diameter, 35mm outer diameter, and 7mm thickness, it provides a precise fit for compatible models, contributing to the longevity and reliability of your machinery.