Precision-engineered as a core component for JAC HFC4DA1-2C 2.8L diesel engines, the Fuel Injection Pump 0445010251 meets strict OEM standards and Euro-IV emission regulations, delivering reliable performance for light commercial vehicles, pickups, and utility trucks. Crafted with high-strength wear-resistant materials, it integrates advanced common rail technology to ensure precise fuel metering and stable pressure delivery (up to 1450 bar), maximizing combustion efficiency.This pump perfectly matches the HFC4DA1-2C engine’s 85kW power and 250Nm torque output, reducing fuel consumption and harmful emissions while enhancing low-end torque for urban and long-haul operations. Rigorously tested under varying conditions—from high-altitude terrain to stop-and-go traffic—it guarantees seamless compatibility with the engine’s fuel system, eliminating fitment issues. Designed for hassle-free installation, it stands as the trusted aftermarket choice for restoring responsiveness, improving operational stability, and extending the service life of JAC-powered vehicles.