Cummins original 3054218 Diesel Fuel Injector 3071497 4914537 for NH855 NT495 NT743 NT855 14.0L Engine Fuel Injection Nozzle Atomizer Parts original new injector

Engineered for demanding industrial and heavy-duty diesel operations, the Cummins PT Fuel Injector 3054218 delivers dependable fuel delivery for engines operating under continuous load. Manufactured from hardened alloy steel and built to OEM equivalent specifications, this injector assembly forms a critical component of the Cummins PT (Pressure-Time) fuel system, supporting precise metering across a wide range of applications.

This injector is compatible with Cummins N14, N14 Celect, N14 Celect Plus, NT855, NTA855, NTC855, NH220, K19, KTA19, KTA38, KTA50, M11 and M11 Plus engines. It cross-references numerous OE numbers including 3054218RX, 3054218PX, 3013725, 3018566, 3016675, 3047985, 3054213 and 3076130, simplifying part identification for fleet operators, distributors and maintenance teams. Typical deployments include heavy-duty trucks, mining machinery, construction equipment, diesel generators, marine propulsion systems, oilfield installations and agricultural machinery.

Key advantages include precision fuel control, reduced fuel consumption, improved combustion efficiency and long service life, all supported by a 12-month warranty. For optimal performance, use clean diesel fuel, prevent water contamination and maintain the fuel filtration system. When diagnosing issues, perform an injector balance test, check PT pump pressure, inspect the nozzle spray pattern and verify return fuel flow to ensure reliable industrial operation.