original 169-7408 Fuel Injector for Construction Machinery, Replacement for OEM 111-7916, 198-6877, 20R-5392, suitable for 3408 3412 Engines original new injector
169-7408 fuel injector
,OEM 111-7916 replacement injector
,3408 3412 engine injector
original 169-7408 Fuel Injector for Construction Machinery, Replacement for OEM 111-7916, 198-6877, 20R-5392, suitable for 3408 3412 Engines original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | 3412, 3412B, 3412C, 3412E; Marine, Generator and Industrial Engines |
Injector Type | Mechanical Fuel Injection |
Quality Standard | OEM Equivalent |
Packaging | Neutral or Customized |
Fuel System | Diesel Fuel System |
OE Number | 169-7408 |
Brand | () |
Cross Number / Universal Number | 1697408; CAT1697408 |
Vehicle / Equipment Application | Generator Sets, Marine Propulsion Systems, Mining Trucks, Oilfield Equipment, Industrial Compressors, Construction Equipment, Power Plants |
Application Type | Industrial, Marine, Generator Sets |
The 169-7408 fuel injector is a new, OEM-equivalent diesel injection component engineered for the 3412 engine platform. Built from high-strength alloy steel and manufactured to stringent industrial standards, it is designed for dependable fuel delivery under high-pressure operating conditions. Each injector is 100% flow tested, supporting consistent performance in demanding industrial, marine, and generator-set environments while maintaining OEM dimensional compatibility.
As a precision metering device within the diesel fuel system, the injector controls pressurized fuel until its opening pressure is reached, then atomizes fuel through precision nozzle holes for mixing with compressed air in the combustion chamber. Precision nozzle technology, high-pressure fuel control, and flow-matched calibration help promote efficient combustion, optimized fuel utilization, stable power output, and lower exhaust emissions. Corrosion-resistant construction and industrial-grade durability support a long operational lifespan and extended engine service life.
The 169-7408 is suitable for 3412, 3412B, 3412C, and 3412E engines, including marine, generator, and industrial engine applications. Equipment coverage includes generator sets, marine propulsion systems, mining trucks, oilfield equipment, industrial compressors, construction equipment, and power plants. Cross-reference formats include 1697408 and CAT1697408. The injector is supplied with neutral or customized packaging, a 12-month warranty, and global export support, providing a practical replacement solution for B2B maintenance and parts procurement.
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Contact Detail:
ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 18136531233 WhatsApp:+86 18136531233
Email:2209396088@qq.com
original 169-7408 Fuel Injector for Construction Machinery, Replacement for OEM 111-7916, 198-6877, 20R-5392, suitable for 3408 3412 Engines original new injectorFuel TypeDieselConditionNewApplicable Engine3412, 3412B, 3412C, 3412E; Marine, Generator and Industrial EnginesInjector TypeMechanical ...