Cummins original 3068708 Fuel Injector Replacement for OEM Diesel Engine Parts High Performance Injection Nozzle Assembly Wholesale original new injector

Engineered for demanding diesel powerplants, the Cummins PT Fuel Injector 3068708 delivers dependable fuel delivery across a wide spectrum of heavy-duty operating conditions. Built to genuine OEM dimensional accuracy, this injector assembly integrates seamlessly with the Cummins PT (Pressure-Time) fuel system, ensuring consistent metering, precise timing, and stable combustion performance under sustained industrial workloads.

Manufactured from precision hardened alloy steel, the 3068708 provides superior fuel atomization, high temperature resistance, and extended service life. Its precision-engineered fuel nozzle supports reliable long-term performance in transportation, mining, marine, oil and gas, construction, and power generation sectors. The injector is compatible with N14, N14 Celect, N14 Celect Plus, NT855, NTA855, M11, ISM11, QSM11, KTA19, KTA38, and KTA50 engines, and cross-references to 3068708RX, 3068708NX, 3064881, 3087648, and 3406604 for flexible sourcing.

Suitable for heavy duty trucks, mining trucks, excavators, wheel loaders, generator sets, marine engines, and more, this injector helps resolve common issues such as poor fuel economy, difficult starting, power reduction, and excessive exhaust smoke. To maximize performance, use clean diesel fuel, replace filters regularly, monitor fuel pressure, and inspect the injector spray pattern. Backed by a 12-month warranty for confident industrial procurement.