original 10R-0957 Common Rail Fuel Injector for 3406E C15 C16 C18 Truck Engine Excavator Diesel Injectors Replacement for OEM 211-3023 10R-8500 10R-8501 original new injector

Engineered for demanding fleet, marine, and industrial power applications, the 10R-0957 Electronic Unit Injector delivers precise fuel metering and reliable long-service performance across C15, C15 ACERT, C16, 3406E, and 3406EE engine platforms. This injector assembly is manufactured to OEM calibration standards and directly cross-references to 253-0618, 249-0712, 20R-8058, and 10R0957RX, providing a drop-in replacement solution for global maintenance operations.

Constructed from high-strength alloy steel with heat-treated internal components and a precision-machined nozzle, the injector ensures accurate spray pattern control, improved combustion efficiency, and stable idle operation. Corrosion-resistant surface treatment and an industrial-grade sealing system protect against harsh operating conditions common in mining haul trucks, marine vessels, oilfield equipment, and stationary power generators. Every unit undergoes 100% flow testing and multi-level quality inspection to guarantee consistent output, faster throttle response, reduced fuel consumption, and lower emissions.

Installation follows standard service procedures: disconnect the battery, remove the valve cover, extract the old injector, clean the seat, install new sealing components, torque to specification, prime the fuel system, and verify performance through ECM diagnostics. Recommended maintenance includes ultra-low sulfur diesel fuel, regular filter replacement, injector balance testing, and cylinder cut-out diagnostics. Ideal for North American fleets, European construction, Australian mining, and Middle East oil & gas operators seeking dependable OEM-quality diesel injector solutions.