Cummins original 341176 Diesel Common Rail Fuel Injector Replacement for OEM Fits N14 Engine Cross Reference Part Nos. 3409975 3411760 3087558F for B2B Wholesale Supply original new injector

Engineered for demanding fleet and industrial duty cycles, the 341176 fuel injector delivers dependable performance across the full Cummins N14 engine family. This unit serves as a direct OEM-equivalent replacement for the N14 Celect and N14 Celect Plus fuel injection systems, supporting engine ratings including the N14-330E, N14-370E, N14-410E, N14-435E, and N14-460E, along with marine and generator configurations.

A precision nozzle design improves fuel atomization while OEM calibration ensures consistent cylinder-to-cylinder performance. Hardened internal components and corrosion-resistant materials extend service life under high-temperature operation, and the low-leakage design supports improved fuel economy. Every injector undergoes factory flow testing to guarantee reliable output, and its heavy-duty construction is built to withstand continuous commercial operation. Cross-referenced numbers include 3411760, 3411761, 3411762, 3076705, 3076130, 3054218, 3047973, 3047969, 3047971, 3071497, and 3087648.

This injector fits leading North American highway trucks such as Kenworth W900, Peterbilt 379, and Freightliner FLD120, as well as industrial compressors, pumps, marine propulsion systems, and diesel generator sets. To maximize service life, use premium diesel fuel, replace filters regularly, avoid contaminated fuel, perform scheduled engine diagnostics, monitor fuel economy trends, and inspect the fuel system for leaks.