Bosch original 16650-00Z11 Diesel Engine Fuel Pump Assembly Replacement for OEM Injection Pump Auto Spare Parts Truck Fuel System original new injector

Engineered specifically for the Nissan Diesel GE13 engine platform, this BOSCH Electronic Unit Injector (OE 16650-00Z11) delivers factory-matched fuel delivery performance across GE13, GE13T, GE13TA, GE13TB, and GE13TC engine variants. Cross referenced to 0414701033 and 0414701034, the unit is precisely calibrated to the GE13 combustion architecture, ensuring reliable operation in demanding commercial and industrial diesel applications.

This EUI integrates fuel metering, high-pressure generation, atomization, and injection timing into a single compact unit, enabling precise injection timing, improved fuel economy, and lower emissions. Enhanced engine response, reduced combustion noise, and longer engine service life make it ideal for UD CW, CD, CG, and CV Series trucks, mining vehicles, construction machinery, industrial generators, and marine auxiliary power systems. It is designed to operate reliably under extreme temperatures and high combustion pressures.

For optimal service life, clean the injector bore thoroughly, inspect the cylinder head injector seat, and replace sealing components before installation. During fitting, follow OEM torque specifications, install a new copper washer, avoid contamination, and calibrate if required. After installation, check for fuel leakage, verify injector balance, confirm engine idle stability, and perform an ECU diagnostic inspection to ensure correct GE13 engine performance.