Bosch original DC12 DC16 Engine 0414701020 Diesel Common Rail Fuel Injector 1440580 for Diesel Engine Spare Parts Replacement for OEM, for heavy duty diesel engine application original new injector

Engineered for Scania HPI (High Pressure Injection) engine platforms, the BOSCH 0414701020 Unit Injector combines fuel pressurization and injection within a single precision assembly. Manufactured to Bosch OE specifications and identified by internal code PDE100S2017, this PDE-type unit injector is driven by the engine camshaft, while its solenoid valve executes ECU commands to deliver accurately timed, high-pressure fuel injection. The result is optimized combustion efficiency, responsive engine performance, and compliance with commercial vehicle emission standards.

Built to industrial durability standards, the injector incorporates precision nozzle technology and OEM calibration to ensure stable injection performance throughout an extended service life. Its high-pressure fuel delivery improves atomization, contributing to lower fuel consumption, reduced particulate emissions, increased power output, and better cold-start behavior. Corrosion-resistant construction ensures reliable operation in demanding transportation, industrial, marine, mining, agricultural, and power generation environments across Scania DC12, DSC12, DT12, and DI12 engine families.

The injector serves a broad range of vehicles and equipment, including Scania R, P, G, and T Series trucks, industrial generator sets, marine engines, and construction machinery. It cross-references OE numbers 1440580, 2146271, and 0574394, along with alternative injectors 0414701028, 0414701080, 0414701081, 0986441016, and 0986441116, simplifying sourcing for fleet operators and parts distributors. For best results, replace sealing kits during installation, clean the injector bore, and perform injector coding where required, while regular fuel filter changes and periodic balance testing maintain long-term reliability.