Caterpillar original for CAT C10 C11 C12 C13 Sprayer Excavator Truck Diesel Engine Fuel Injector Common Rail Injector M:212-3465 Replacement for OEM X:2123462 Fuel Injection Pump original new injector

The Caterpillar 212-3465 fuel injector is a high-precision diesel fuel injection component engineered for Caterpillar C10 engine platforms used across global heavy-duty industrial sectors. This brand-new part fits all C10 engine variants, including C10 ACERT, industrial, marine, generator set, heavy-duty truck, and construction equipment engine models. It is compatible with a wide range of industrial equipment, spanning heavy-duty trucks, mining machinery, construction equipment, diesel generator sets, marine propulsion systems, industrial pump drives, air compressors, agricultural equipment, and power generation systems.
Built to OEM-equivalent specifications, this electronic fuel injector delivers accurate fuel metering, optimized spray atomization, and stable combustion efficiency to support improved power output, reduced emissions, and extended engine service life. Its high-strength alloy construction provides industrial-grade durability, excellent thermal resistance, and corrosion protection for reliable performance in demanding high-load and continuous-duty environments. It operates as part of the diesel fuel injection system, with injection timing and delivery controlled precisely by the engine control module (ECM) for consistent operation.
The 212-3465 injector features OEM standard compatibility for reliable fit, and is delivered in export-standard packaging with global supply availability. It requires installation per Caterpillar service manual torque specifications, with ECM calibration if required, followed by fuel pressure and performance verification. Routine service guidelines include using clean diesel fuel, replacing fuel filters regularly, monitoring fuel pressure, conducting periodic ECM diagnostics, and checking injector balance rates to sustain long-term performance.