Cummins original 3411762 Diesel Fuel Injection Electronic Unit Injector EUI Assembly for N14 Engine Excavator 3411759 3411845 4026222 Spare Parts original new injector

Engineered for demanding fleet and industrial service, the Cummins N14 Injector 3411762 delivers dependable fuel delivery across the full N14 engine family, including N14 Celect and N14 Celect Plus configurations. Built to OEM performance standards, this electronic fuel injector supports precise fuel quantity control and consistent atomization, helping operators maintain stable idle performance, reliable cold starting, and lower exhaust smoke levels in heavy duty diesel platforms.

This replacement injector cross references authorized part numbers 3087648, 3076130, 3047991, 3054218, 3411759, 3411760, 3411761, 3411762RX, 3411762EX, and 3411762RM, providing broad interchange flexibility for aftermarket sourcing. Applications span long haul and regional trucks, commercial buses, earthmoving and construction machinery, mining haul trucks, marine propulsion vessels, diesel generator sets, and agricultural power units. It is compatible with Freightliner, Peterbilt, Kenworth, and International trucks, supporting global fleet and industrial operations.

Designed for heavy duty industrial durability, the 3411762 injector promotes improved fuel economy, enhanced engine power output, reduced particulate emissions, and long service life while minimizing engine downtime. For optimal results, use high-quality diesel fuel, replace fuel filters regularly, prevent water contamination, and follow Cummins maintenance procedures. Diagnostic support includes checking fuel pressure, scanning ECM fault codes, performing cylinder cutout tests, verifying injector resistance, and conducting leak-down testing to ensure sustained system reliability.