Cummins original 3407776 Common Rail Fuel Injector Diesel Fuel Part Fit for N14 CELECT Plus QSN14 ISM11 QSM11 Engines for Kenworth T600 W900 Trucks Crosses to 3411762 4384360 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 3407776 |
| MOQ: | 1 Piece |
| Price: | $214-$257 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins fuel injector for N14 engines
,Original diesel fuel injector with warranty
,Common rail injector for Kenworth trucks
Cummins original 3407776 Common Rail Fuel Injector Diesel Fuel Part Fit for N14 CELECT Plus QSN14 ISM11 QSM11 Engines for Kenworth T600 W900 Trucks Crosses to 3411762 4384360 original new injector
Fuel Type | Diesel |
Condition | New Replacement |
Applicable Engine | Cummins N14, N14 Celect, N14 Celect Plus, N14 Industrial Engines, N14 Marine Engines, N14 310HP/330HP/350HP/370HP/400HP/410HP/435HP/460HP/500HP |
Injector Type | Heavy-Duty Diesel Fuel Injector |
Quality Standard | OEM Fit and Function |
Packaging | Standard Industrial Packaging |
Fuel System | Cummins Celect / Celect Plus Fuel System |
OE Number | 3407776 |
Brand | Cummins |
Cross Number / Universal Number | 3407776, 3076130, 3047991, 3411754, 3087648, 3087649, 3411760, 3411761, 3803528, 3803938, 3803473, 3804502, 3803474 |
Vehicle / Equipment Application | Freightliner Trucks, Kenworth Trucks, Peterbilt Trucks, Western Star Trucks, International Trucks, Diesel Generator Sets, Construction Machinery, Mining Equipment, Industrial Power Systems, Marine Engines, Agricultural Machinery |
Application Type | Heavy Duty, Industrial, Commercial, Marine & Agricultural Diesel Applications |
Engineered around primary OE number 3407776, this diesel fuel injector is a precision replacement solution for Cummins N14, N14 Celect, and N14 Celect Plus engines. It is fully cross-referenced to interchange numbers 3076130, 3047991, 3411754, 3087648, 3087649, 3411760, 3411761, 3803528, 3803938, 3803473, 3804502, and 3803474, giving procurement teams a single, verifiable part for consolidated sourcing and simplified inventory management.
Built to OEM fit and function standards, the injector delivers high injection accuracy, excellent fuel efficiency, and reduced exhaust smoke across the full N14 power range from 310HP through 500HP. Its heavy-duty construction supports long service life and dependable operation in Freightliner, Kenworth, Peterbilt, Western Star, and International trucks, as well as generator sets, construction and mining machinery, marine engines, and agricultural equipment.
Installation is straightforward, and performance can be validated using standard diagnostic procedures including cylinder cut-out testing, injector balance testing, fuel pressure testing, ECM fault code scanning, leak-off testing, and visual inspection. To maximize service life, use high-quality diesel fuel, replace fuel filters regularly, drain water separators frequently, avoid contaminated fuel, perform scheduled engine diagnostics, and monitor fuel consumption trends. Backed by global application support, this injector is a reliable choice for demanding industrial and commercial diesel operations.
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