The McCormick 3546378M1 is a genuine OEM sealing ring designed for a wide range of Massey Ferguson, Landini, and McCormick agricultural and industrial machinery. This high-quality sealing ring features an inner diameter of 100mm, an outer diameter of 120mm, and a thickness of 10mm, ensuring a precise fit and reliable sealing performance in critical applications. It is essential for maintaining fluid integrity and preventing leaks in various systems.