original 161-1708 Common Rail Fuel Injector Assembly for C10 C12 Excavator 345B 345C Diesel Engine Parts 1611708 10R-0960 194-5080 Replacement for OEM original new injector

Engineered as a direct fit replacement for the C12 diesel platform, the 161-1708 Electronic Unit Injector delivers precision-metered, high-pressure diesel injection directly into the cylinder head. Fully interchangeable with cross reference 0R-8479, this injector assembly is manufactured to OEM quality standards and calibrated to match original ECM control mapping, ensuring seamless integration with C12 Diesel, C12 ATAAC, C12 Industrial Power Unit, C12 Marine Propulsion, C12 Generator Set, and C12 Heavy Truck engine configurations.

The injector features corrosion-resistant internal components, optimized nozzle geometry for excellent spray atomization, and robust construction designed for continuous industrial duty cycles. Operators benefit from precise fuel metering, improved combustion efficiency, reduced fuel consumption, lower exhaust emissions, increased engine power output, and enhanced cold-start performance. Stable performance under extreme workloads extends injector service life and helps prevent common failure symptoms such as difficult starting, rough idle, cylinder misfire, black or white exhaust smoke, and abnormal combustion noise.

Typical applications cover excavators, wheel loaders, mining haul trucks, drilling systems, commercial marine vessels, tug and work boats, diesel generator sets, emergency backup power systems, vocational and fleet trucks, pump drives, and compressor systems. Installation requires verification of engine serial number, replacement of sealing components to OEM torque specifications, fuel system priming, and ECM diagnostic verification of injector balance rates.