Bosch original 0414701079 Diesel Fuel Electronic Control Unit Injector for Scania Heavy-Duty Truck DC12 DSC12 Engine Replacement for OEM 0414701076 0414701077 original new injector

Engineered specifically for the Volvo D12 engine family, the BOSCH 0414701079 electronic unit injector delivers factory-matched fueling performance across every variant of this heavy-duty platform. Whether powering Volvo FH12, FM12, NH12, or B12 vehicles, this injector is calibrated to the exact metering demands of the D12A, D12B, D12C, D12D, and D12E engines, ensuring seamless integration with the original Bosch fuel injection architecture. Volvo Penta D12 marine applications are equally supported.

Precision fuel metering guarantees an exact fuel quantity for every combustion cycle, while the multi-hole nozzle produces superior atomization for optimized fuel distribution. High pressure resistance allows the injector to withstand demanding diesel operating conditions, and wear-resistant materials combined with advanced manufacturing processes extend service life. The result is improved combustion efficiency that reduces fuel consumption, lowers operating costs, and cuts particulate matter and smoke for cleaner emissions. Cross-referenced OE numbers including 20440388, 85000071, 20363749, 3803654, and 3801437 simplify replacement.

Recommended maintenance includes regular fuel filter replacement, clean diesel fuel, periodic pressure checks, and injector testing every 100,000 km. Installation requires relieving fuel system pressure, cleaning the injector seat, fitting a new sealing washer, torquing to OEM specification, and verifying leak-free operation. Backed by a 12-month warranty, this injector serves transportation, marine, power generation, construction, and mining industries worldwide.