The Fiat FT5103858 is a genuine OEM tie rod end, also cross-referenced as New Holland 5103858. This critical steering component ensures precise control and durability for a wide range of Fiat and New Holland agricultural tractors, including models from the 45-66, 55-90, L, M, TL, TN, and TS series. Designed for optimal performance and direct fitment, it restores steering integrity and operational safety.