Bosch original Fuel Unit Pump for DAF XE250 XE280 XE315 XE280C XE315C, Diesel Fuel Injection Pump 1379110, 1392052, Replacement for OEM Diesel Engine Parts original new injector

Engineered for demanding heavy-duty diesel operations, the BOSCH 1379110 Fuel Injection Unit Pump is an original PLD (Pump Line Nozzle) component from the proven Bosch 755 Series fuel injection platform. Identified by Bosch number 0414755005, with extensive cross references including 0414755004, 0986445005, 1340924, 1392052, and 1392052R, this unit pump serves as a direct OEM-quality replacement widely sourced through global aftermarket, remanufacturing, and fleet maintenance channels.

Driven by the engine camshaft, the pump mechanically generates extremely high injection pressure, while the ECU precisely calculates injection timing and quantity according to engine load, speed, turbocharger boost pressure, and fuel temperature. Fuel is then atomized into microscopic particles for optimized combustion, delivering increased engine power, improved torque output, lower fuel consumption, reduced smoke, and lower emissions in compliance with increasingly stringent emission regulations — even under extreme operating environments.

The BOSCH 1379110 unit pump fits DAF diesel engines including PE183, PE212, PE235, XE250, XE280, and XE315, and is widely applied in DAF 75CF, 85CF, 95XF, CF75, CF85, and XF95 heavy-duty trucks. Beyond long-distance logistics and fleet transportation, this industrial-grade component also supports construction machinery, agricultural equipment, diesel generator sets, and marine power units, making it a dependable sourcing solution for engine rebuilders, parts distributors, and fleet service providers in global markets.