Bosch original Pump Nozzle Unit 0445750004, High Pressure Oil Diesel Fuel Unit for Truck, Replacement for OEM, Cross Reference 1435558, fits 95XF CF75 CF85 XF95 original new injector

Engineered to meet Bosch OEM standards, the 0445750004 Fuel Unit Pump Assembly from the Bosch 750 Series delivers high-pressure diesel fuel injection for heavy-duty engines operating in construction, mining, agriculture, marine, and power generation applications. This brand-new unit pump assembly provides precise fuel metering and stable high-pressure delivery, ensuring optimized combustion efficiency, reduced emissions, and reliable performance under demanding industrial operating conditions.

Built from precision hardened steel with micron-level machining tolerances and an anti-corrosion surface treatment, the assembly delivers exceptional wear resistance and extended service life. During operation, the pump plunger compresses diesel fuel to extremely high pressure, while the electronic control unit precisely regulates injection timing and fuel quantity for accurate atomization at the injector nozzle. Optimized spray patterns improve fuel efficiency, engine power, emissions reduction, cold start performance, and overall engine durability, while consistent fuel volume is maintained under varying engine loads.

The 0445750004 (Bosch number 0 445 750 004) directly replaces alternate number 0445750003 and cross-references supplier number 02112706, fitting Volvo diesel industrial engines, Volvo Penta marine diesel engines, and Deutz industrial engines including the TCD series. As a direct-fit replacement, installation requires fuel system cleaning, new seals and gaskets, and fuel filter replacement, with pressure verification after fitting. Supplied in brand-new condition with a 12-month warranty, this original Bosch component is a dependable sourcing choice for distributors, remanufacturers, and diesel engine service networks.