Bosch original Diesel Fuel Unit Pump: 0414755004, for heavy duty diesel engine application, 1379110, 1392052, 1435558 – OEM Replacement for Excavator, Truck Diesel Engines original new injector

Engineered for precision and built to last, the BOSCH 0414755004 Diesel Fuel Injector is a genuine unit injector assembly developed for heavy-duty diesel engines. As part of the proven Bosch 755 series, this unit injector combines the high-pressure pumping element and injection nozzle in a single compact assembly, delivering accurate fuel metering, fine atomization, and consistent injection timing. The result is efficient combustion, stable power output, and dependable engine performance even under continuous, demanding operating conditions.

This injector is a direct replacement for OE number 0414755004 and is fully cross-referenced with 0 414 755 004, 0414755005, 0986445005, 1392052, and 1379110, simplifying identification and procurement for distributors, wholesalers, and fleet maintenance teams. Application coverage extends across commercial trucks, buses, construction machinery, agricultural equipment, industrial power units, marine diesel engines, and generator sets, making it a versatile stocking choice for suppliers serving multiple heavy-duty engine segments worldwide.

Manufactured to OEM quality standards, the Bosch 0414755004 guarantees precise fitment and factory-level performance, helping operators reduce downtime and avoid repeat repair costs. Genuine Bosch fuel injection technology ensures consistent product quality, long service life, and reliable operation across the full load range. For B2B buyers handling fleet maintenance, engine overhauls, or spare parts distribution, this original unit injector offers a dependable, high-value solution backed by Bosch diesel injection expertise.