Cummins original 3411760 Diesel Fuel Injector Spare Parts for N14 CELECT QSN14 ISN14 Engine 379 Equipment Truck Excavator Accessories Cross Ref 4307776 4384360 original new injector

Engineered for demanding heavy-duty service, the Cummins N14 Fuel Injector 3411760 delivers dependable fuel metering for the Celect Electronic Fuel System used across the N14, N14 Celect, and N14 Celect Plus engine families. As an electronic unit injector produced from high strength alloy steel, this brand new component directly cross references 3928386, 3802257, 3802258, 3802336, 4026222, and 3087648, providing a straightforward OEM-grade replacement solution.

Precision manufacturing defines every unit, featuring CNC machined components, OEM tolerance control, and high precision nozzle technology. Wear resistant internal parts, high temperature resistance, and corrosion resistant materials support long service life in severe operating environments. The injector ensures stable fuel delivery, consistent injection timing, and improved combustion efficiency, resulting in reduced fuel consumption, enhanced engine power, lower exhaust emissions, better cold start performance, and reduced engine knock.

Widely applied on Freightliner, Peterbilt, Kenworth, International, and Western Star trucks, as well as diesel generator sets, mining, construction, and agricultural machinery, this injector serves global markets across North America, Europe, the Middle East, Africa, Asia-Pacific, and Latin America. Backed by ISO certified manufacturing and a 12-month warranty, it is recommended to install with new seals, clean the injector seat, verify fuel cleanliness, and perform post-installation engine diagnostics using OEM procedures.