Bosch original 0414799032 Diesel Pump Fuel Injector Unit Pump for Atego Vario Axor Accelo MBE900 Truck Auto Parts Injection Electronic Unit Pump Replacement original new injector

The Bosch Unit Injector 0414799032 is an original equipment PDE (Pumpe-Düse-Einheit) fuel injection component engineered for Mercedes-Benz commercial diesel platforms. This genuine Bosch 0 414 799 032 unit injector operates within a high-pressure common rail-style architecture, delivering precisely metered fuel quantities to each combustion chamber of the OM904 and OM906 engine families, including OM904LA, OM906LA, OM906HLA, and Euro III/IV emission variants. Authorized cross references for direct identification include A9041300087, 9041300087, A9041300187, 9041300187, A9041300287, and 9041300287, ensuring straightforward compatibility verification for fleet maintenance, engine rebuild, and replacement part sourcing operations.

Manufactured to original Bosch quality standards, this unit injector features wear-resistant internal components, corrosion-resistant construction, and a precision-engineered nozzle that maintains consistent spray pattern geometry throughout its service life. The integrated electronic control interface communicates directly with the engine ECU to optimize injection timing and quantity, resulting in improved power output, lower fuel consumption, reduced smoke emissions, and enhanced cold-start performance. These characteristics make the 0414799032 injector well-suited for heavy-duty trucks, city and intercity buses, municipal service vehicles, construction and mining equipment, agricultural machinery, generator sets, and marine auxiliary engine installations.

For proper installation and long-term reliability, technicians should use high-quality diesel fuel, replace fuel filters at recommended intervals, monitor system fuel pressure, and inspect the injector bore and cylinder head mounting surface prior to fitting. Periodic leak-back testing, injector balance testing, and ECU fault code review are recommended diagnostic procedures. New sealing rings should always be installed, and calibrated tools must be used during assembly. Verifying the OE number 0414799032 or one of its approved cross references against the engine data plate guarantees correct fitment and preserves engine durability across the full range of supported Mercedes-Benz Atego, Axor, Econic, Unimog, and LK Series applications.