Bosch original 0414701077 Fuel Injector Diesel Engine Injector for Scania DC12 DC16 Excavator Replacement for OEM 0414701066 0414701074 0414701075 original new injector

Engineered specifically for the D12 engine platform, the Bosch 0414701077 Electronic Unit Injector delivers precise fuel delivery across a broad range of heavy-duty diesel applications. This original PDE/UIS injector is calibrated to Bosch factory standards, ensuring dependable compatibility with Volvo D12A, D12B, D12C, D12D, D12D420, D12D460 and D12D500 engines, as well as Scania DSC12, DSC1201 and DSC1202 and MAN D2866 and D2876 units used in industrial, marine and generator installations.

Manufactured with micron-level machining technology, the injector features a multi-hole nozzle design that improves fuel-air atomization for cleaner combustion and stable performance under continuous heavy-load operation. Premium alloy construction provides strong corrosion resistance and thermal stability, supporting long service life in high-mileage fleet operation. Cross references including 0414701076, 0414701050, 1943972, 1805346, 1455865 and 1420384 offer flexible sourcing for global commercial truck, construction, mining and power generation markets.

For reliable operation, use ultra-clean diesel fuel, replace fuel filters regularly and avoid water contamination. During installation, always replace sealing washers, inspect injector bore condition, verify fuel pressure before startup and perform ECU coding when required, followed by leak-back testing. Diagnostic codes P0201, P0202, P0203, P0204, P0205 and P0206 assist in identifying injector circuit and performance faults for efficient fleet maintenance.