Bosch original Diesel Fuel Injector 0414701063 for R500 Engine Unit Injector Replacement for OEM 0414701038 0414701039 1539350 1766553 original new injector

Engineered specifically for the Scania DC12 diesel engine platform, the Bosch 0414701066 Electronic Unit Injector delivers factory-matched fitment for DC12.06 and DC12.17 Series Engines. This integrated assembly combines the fuel pump, high-pressure chamber, solenoid valve, and nozzle assembly into a single unit, ensuring precise fuel metering and stable injection performance across Euro 3 and Euro 4 duty cycles. Cross-referenced to 0414701044 and Scania 1805344, it provides a direct, reliable replacement for demanding fleet operations.

Built to withstand the operating environment of the DC12 platform, this Bosch injector supports high-pressure injection performance from 1800-2200 Bar, optimizing combustion efficiency while lowering fuel consumption and reducing emissions. High temperature resistance, high pressure resistance, and excellent wear resistance extend injector service life and enhance overall engine reliability. Fleet-tested technology and global service support make it a proven choice for Scania P380, P420, G380, G420, R380, R420, and T Series heavy duty trucks.

To maximize performance, use ultra clean diesel fuel, replace filters regularly, prevent water contamination, maintain fuel tank cleanliness, and perform ECU diagnostics. Installation requires disconnecting the battery, removing the valve cover and old injector, cleaning the injector seat, replacing sealing components, fitting the new Bosch injector to manufacturer torque specification, reconnecting the electrical harness, and completing ECU diagnostics and an engine test.