The Bosch DZ02113001 is a genuine fuel injection pump specifically designed for a wide range of Massey Ferguson agricultural tractors. This essential component ensures precise and efficient fuel delivery to the engine, optimizing combustion, maximizing power output, and improving fuel economy. It serves as a direct replacement for several Massey Ferguson OEM part numbers, including 3637256M91, and is engineered to meet original equipment specifications for reliable and long-lasting performance in demanding agricultural applications.