Bosch original Diesel Fuel Injection Component 041475503 Replacement for OEM, Compatible with Various Industrial Engine Series, Suitable for Machinery Applications original new injector

Engineered for the most demanding heavy-duty diesel environments, the Bosch 041475503 Unit Pump Assembly is a precision-built fuel injection component developed for industrial diesel engines. As part of the Bosch Unit Pump System (UPS) family, this original unit pump is responsible for generating and delivering high-pressure fuel to the injector nozzle at precisely controlled timing intervals, ensuring stable combustion performance under continuous operating conditions.

Manufactured according to Bosch original engineering specifications, the 041475503 supports injection pressures of up to 2000 bar and is built from hardened alloy steel with an anti-corrosion precision coating. Micron-level machining tolerances guarantee stable fuel metering, improved fuel atomization, and optimized combustion efficiency, while also supporting lower NOx and particulate emissions. Every unit is factory calibrated and 100% bench tested, and the assembly is designed for a service life of over 10,000 operating hours under normal conditions.

This unit pump is widely applied in construction machinery, mining equipment, power generation systems, marine propulsion engines, and agricultural machinery. It is directly interchangeable with Bosch exchange number 0414755117, Bosch alternative number 0414755005, Liebherr numbers 10116257 and 10116257A, and cross-reference numbers 313GC5222M, 313GC5227M, 1379110, and 1392052, making it a dependable sourcing option for distributors, fleet operators, and engine service professionals worldwide.