original 238-8901 2388901 Diesel Fuel Injector for C7 Common Rail Engine 320D2 336GC Excavator Parts Replacement for OEM 387-9434 10R-7225 268-1836 241-3238 original new injector

Engineered as a direct OEM-equivalent replacement, the 238-8901 diesel fuel injector delivers precise, high-pressure fuel atomization for C7 and C7 ACERT engine platforms. Manufactured to strict OE specifications with high-strength alloy steel and micron-level machining precision, this injector assembly (also referenced as 2388901) ensures leak-free operation, stable fuel delivery, and long service life across demanding industrial duty cycles.

Designed for electronic fuel injection systems, this component supports improved combustion efficiency, enhanced fuel economy, reduced exhaust emissions, increased engine power, and faster throttle response. Corrosion-resistant materials and factory-tested quality control make it suitable for excavators, wheel loaders, motor graders, backhoe loaders, compactors, heavy-duty and vocational trucks, agricultural machinery, generator sets, industrial power units, and marine auxiliary engines operating in construction, mining, power generation, transportation, and agricultural sectors worldwide.

For optimal performance, installers should verify the OEM part number, inspect the injector bore, replace all sealing components, clean the fuel system, and follow ECM diagnostic and leak-test procedures. Recommended service practices include using high-quality diesel fuel, replacing fuel filters on schedule, and performing periodic injector return-flow and cylinder balance diagnostics. Distributed globally across North America, South America, Europe, the Middle East, Africa, Southeast Asia, Australia, and Central Asia, the 238-8901 injector is a reliable B2B fuel system solution.