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

Engineered for the demands of modern heavy-duty diesel operation, the BOSCH 750 Series Fuel Unit Pump Assembly 0445750004 (Bosch number 0 445 750 004) is an original-equipment fuel injection component trusted across global diesel service and remanufacturing networks. Designed for industrial, construction, power generation, agricultural, marine, and commercial vehicle applications, this brand-new unit pump delivers precise fuel metering and stable high-pressure fuel delivery, helping engines achieve optimized combustion efficiency, reduced emissions, and extended service life under severe operating conditions.

Built to Bosch OEM manufacturing standards, the 0445750004 features precision hardened steel construction with micron-level machining tolerances and an anti-corrosion surface treatment that protects against fuel contamination and wear. In operation, the pump plunger mechanically compresses diesel to extremely high pressure, while the electronic control unit regulates injection timing and fuel quantity for atomized delivery to the injector nozzle. The result: consistent fuel volume under varying engine loads, improved fuel efficiency, stronger engine power, better cold-start performance, and long-term durability—key advantages for fleet operators and equipment owners seeking OEM-level reliability.

This direct-fit replacement is widely associated with Volvo and Deutz diesel engine platforms, including Volvo Penta marine engines and the Deutz TCD series, and cross-references Bosch alternative number 0445750003 and supplier reference 02112706. Supplied brand new with a 12-month warranty, it installs directly using new seals and gaskets; fuel system cleaning, filter replacement, and post-installation pressure verification are recommended.