Bosch original 0414701008 Diesel Unit Injector 1409193 for DC11 DC12 Engines, for heavy duty diesel engine application, Replacement OEM Truck Parts for SC 4-Serie P114 P124 R164 original new injector

Engineered for demanding heavy-duty diesel applications, the Bosch 0414701008 Diesel Unit Injector is an original OEM Electronic Unit Injector (EUI/PDE) manufactured to Bosch specifications. Designed for Scania DC11, DC12, and DC16 engine platforms—including DC11.03, DC11.04, DC12.02, DC16.01, and DC16.02 variants—this injector serves commercial transportation, industrial power generation, construction machinery, mining equipment, and marine auxiliary applications. It is a direct replacement for Scania OE numbers 1409193, 1455861, 1497386, 1529751, 5237152, 0574369, and 0574382.

In operation, diesel fuel enters the injector through the low-pressure supply circuit, where the engine camshaft mechanically drives the plunger to generate extremely high injection pressure. The ECU activates the solenoid valve according to engine load, RPM, temperature, and torque demand, delivering fuel through precision micro-orifices as ultra-fine droplets. This process ensures accurate fuel metering, excellent atomization, improved combustion efficiency, reduced fuel consumption, and lower emissions, while OEM-grade construction guarantees long service life and industrial-grade reliability.

The 0414701008 is cross-referenced under Bosch numbers 0 414 701 008, 0414701057, 0986441008, and 0986441108, fitting Scania 114, 124, and 164 Series trucks, P/R/T Series models including R360, R420, R480, T420, and T480, plus K and IB buses, generators, and agricultural equipment. For optimal results, clean the injector bore, replace sealing components, torque to OEM specifications, and perform leak and ECU communication tests before returning the engine to service.