Cummins original 3054212 Common Rail Fuel Injector 3054218 3054220 Assembly for NT855 Engine Diesel Injector Truck Excavator Generator Auto Parts original new injector

Engineered for demanding industrial duty cycles, the Cummins PT Fuel Injector 3054212 delivers precise fuel metering for a wide range of heavy-duty diesel engines. Built to Original Equipment Quality standards, this PT injector assembly supports the Cummins NT855, NTA855, NTC855, NTE855, KTA19, KTTA19, KTA38, KTTA38, KTA50 and KTTA50 platforms, making it a reliable choice for operators managing critical power systems.

This injector provides high precision fuel delivery and a consistent spray pattern that improves combustion efficiency, reduces fuel consumption and lowers emissions. Its industrial-grade construction supports extended injector life under continuous load conditions. Cross-referenced with 3054216, 3054216PX, 3013729, 3018217, 3053764, 3053767, 3062147, 3062148, 3068826RX, 3068826R, R3054212 and R3054216, it offers straightforward interchangeability across mining equipment, marine vessels, generator sets, oilfield equipment, industrial compressors, heavy-duty trucks and stationary power units.

Replacing worn injectors helps resolve hard starting, excessive smoke, reduced power output, increased fuel consumption, engine vibration, rough idle, misfire conditions and elevated exhaust temperatures. To maximize service life, use high-quality diesel fuel, replace filters according to schedule, prevent water contamination, monitor fuel pressure and inspect exhaust smoke regularly. The 3054212 remains a dependable solution for maintaining engine performance in essential industrial and power generation operations.