Bosch original 0414701057 Fuel Injector Replacement 1409193 Compatible with DC11 DC12 DC16 Engines, Excavator Truck Construction Machinery original new injector

Engineered to meet the demands of heavy-duty diesel operation, the Original BOSCH 0414701057 Unit Injector is a precision fuel injection component from the proven D12 series. Designed around Bosch PDE/UIS (Unit Injector System) technology, this injector integrates the pumping element and injection nozzle into a single compact assembly, delivering accurately metered, high-pressure fuel directly to the combustion chamber. The result is stable injection timing, efficient fuel atomization, and consistent engine performance under the sustained loads typical of commercial transport.

This unit injector serves as a direct replacement for multiple reference numbers, including 0 414 701 057, 0414701008, 0 414 701 008, 0986441108, 0986441008, and Scania OE numbers 1409193, 1455861, 1497386, 1529751, 5237152, 0574369, 0574382, and LDFC0125. It fits Scania DC11, DC12, and DC16 engine platforms—covering DC11.03, DC11.04, DC12.02, and DC12.05 variants—installed in Scania 114, 124, and 164 series heavy duty trucks, as well as Euro 3 truck, bus, and industrial engine applications.

Supplied as an original BOSCH component with OEM cross references, the 0414701057 unit injector ensures precise fitment and direct interchangeability with all listed replacement numbers, simplifying parts sourcing and inventory management. For fleet operators, workshops, and parts distributors serving Scania commercial vehicle diesel engines, this injector provides a dependable solution for maintaining fuel injection system performance, supporting consistent engine operation and reduced downtime across demanding duty cycles.