Bosch original 0414702010-021 High Pressure Diesel Fuel Injector Unit Pump Replacement for OEM Common Rail Engine Fuel Injection System Wholesale Parts original new injector

Engineered specifically for the Volvo D12 engine family, the Bosch 0414702010-021 Unit Injector delivers factory-grade fuel delivery for platforms including the D12, D12A, D12B, D12C, D12D, and D12C420. As part of the proven Bosch 702 Series, this PDE/UIS injector is calibrated to match the exact injection timing and pressure requirements of Volvo FH12, FM12, NH12, and B12 vehicles, as well as Volvo Penta D12 marine and Volvo Industrial D12 generator applications.

Built to OEM Bosch engineering standards, the unit provides precision fuel metering and superior atomization for cleaner, more efficient combustion across heavy-duty operating cycles. High wear resistance, corrosion protection, and a long service life ensure dependable performance in commercial transportation, construction, agriculture, marine, and power generation environments. Direct cross-reference numbers include 0414702010, 0986441006, Volvo 20381597, 20440409, 3155044, 8113408, and 8170569, simplifying fleet sourcing and inventory management.

Installing the correct injector helps resolve common diesel faults such as hard starting, white or black smoke, rough idle, power loss, increased fuel consumption, injector leakage, and engine misfire. To maximize component durability, maintain a schedule of regular fuel filter inspection and replacement, periodic injector testing, fuel system cleaning, and leakage monitoring. This genuine Bosch injector is the reliable, application-matched solution for Volvo D12 fuel systems.