The Hitachi 2940100120 is a genuine OEM fuel pump line designed for 4HK1 series engines, commonly found in Hitachi ZAXIS excavators. This critical component ensures precise and reliable fuel delivery from the fuel pump to the common rail or injectors, maintaining optimal engine performance and efficiency. Constructed from durable materials, it offers excellent resistance to pressure and corrosion, guaranteeing long-term operational integrity in demanding construction environments. Trust genuine Hitachi parts for perfect fitment and uncompromised system reliability.