Bosch original 0414701079 Diesel Fuel Electronic Control Unit Injector for Heavy-Duty Truck DC12 DSC12, for heavy duty diesel engine application, Replacement for OEM 1440580 original new injector

Engineered for dependable performance in demanding diesel applications, the BOSCH 0414701079 Diesel Fuel Injector is an electronic unit injector manufactured to Bosch OEM specifications. Designed for Volvo D12 series engines—including D12A, D12B, D12C, D12D, and D12E variants—this injector serves heavy-duty trucks, buses, marine propulsion systems, diesel generators, mining equipment, and industrial power units operating worldwide.

The 0414701079 operates through electronically controlled high-pressure injection: the ECU signals the injector solenoid, the needle lifts at the precise timing point, and fuel passes through precision-machined multi-hole nozzles, atomizing into microscopic droplets. This optimized spray pattern delivers exact fuel metering for every combustion cycle, improving combustion efficiency, power output, torque performance, and fuel economy while reducing particulate emissions and smoke—directly lowering fleet operating costs.

Built with wear-resistant materials and advanced manufacturing processes, the injector offers high-pressure resistance and long service life under harsh operating conditions. Fully compatible with original Bosch fuel injection systems, it cross-references Bosch exchange number 0986441500 and Volvo OE numbers 20440388, 85000071, 20363749, 3803654, and 3801437, ensuring straightforward sourcing and replacement. Backed by a 12-month warranty, the BOSCH 0414701079 is a reliable choice for distributors, fleet operators, and maintenance providers seeking OEM-grade diesel fuel injection components.