original 234-1400 Diesel Fuel Injector for C15 C18 Engine Common Rail Injector 2341400 10R-1000 10R-0956 211-3024 235-1400 Excavator Truck Parts original new injector

Engineered for demanding heavy-duty applications, the 234-1400 Fuel Injector is a precision-manufactured Electronic Unit Injector (EUI) designed as a direct OEM replacement for C15, C15 ACERT, C16, and 3406E diesel engines. Cross-referenced with 10R-1273, this injector delivers consistent high-pressure fuel atomization required by industrial, on-highway, mining, marine, and power generation platforms. Built from high-strength alloy steel with corrosion-resistant internal components, every unit undergoes 100% bench testing and comprehensive quality inspection to ensure reliable field performance.

The 234-1400 injector supports improved combustion efficiency, better fuel economy, reduced particulate emissions, and increased horsepower and torque output. OEM calibration guarantees plug-and-play installation without ECM reprogramming complications, while precision-machined nozzle geometry enables faster throttle response and extended engine service life. Typical applications include long-haul commercial trucks, vocational fleets, mining haul trucks, underground mining machinery, excavators, dozers, wheel loaders, motor graders, standby and prime power generator sets, workboats, fishing vessels, drilling support equipment, and compressor stations across global markets.

Recommended service procedures include disconnecting battery power, removing the valve cover and old injector, inspecting the injector bore, installing new seals and O-rings, torqueing to specification, performing ECM calibration if required, and completing leak testing. For diagnostics, technicians should conduct injector balance and return flow testing, verify fuel pressure, review ECM fault codes, and perform cylinder cutout testing to confirm optimal operation.