The New Holland 84519991 is a genuine OEM cover designed for hydraulic pump assemblies in various New Holland and Case IH agricultural machinery. This essential component protects internal hydraulic pump mechanisms from contaminants and damage, ensuring reliable operation and longevity. It is compatible with a wide range of New Holland T6000, T7000, TM, and TV series tractors, as well as Case IH MXM series models. Manufactured to original equipment specifications, this cover provides a precise fit and durable performance for critical hydraulic systems.