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original 0R-9803 Diesel Fuel Injector for 3412 C3412 3412E Engine Truck Excavator 773D 992C D9N 375 5080 Injection Valves 232-1173 232-1168 0R9803 original new injector
| Model Number: | 0R-9803 |
| MOQ: | 1 Piece |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 0R-9803 diesel fuel injector
,3412 engine fuel injection valves
,D9N excavator fuel injector
original 0R-9803 Diesel Fuel Injector for 3412 C3412 3412E Engine Truck Excavator 773D 992C D9N 375 5080 Injection Valves 232-1173 232-1168 0R9803 original new injector
Fuel Type | Diesel |
Condition | Remanufactured / OEM Replacement |
Applicable Engine | 3412, 3412B, 3412C, 3412 DITA, Marine 3412, Generator Set 3412, Industrial 3412 Power Systems |
Injector Type | Precision-Machined Nozzle Assembly |
Quality Standard | Factory-Tested OEM Quality |
Packaging | Industrial Protective Packaging |
Fuel System | High-Pressure Diesel Fuel Injection System |
OE Number | 0R-9803 |
Brand | . |
Cross Number / Universal Number | 0R-9803, 4W-7018, 7E-6408, 8N-7005 |
Vehicle / Equipment Application | Generator Sets, Marine Engines, Mining Equipment, Construction Machinery, Oilfield Equipment, Industrial Power Units, Continuous Power Generation Systems |
Application Type | Heavy-Duty Industrial, Marine, Power Generation, Mining, Oilfield |
Engineered for continuous heavy-duty service, this remanufactured diesel fuel injector 0R-9803 delivers reliable performance for 3412, 3412B, 3412C, and 3412DITA engine platforms. The unit is fully cross-referenced with 4W-7018, 7E-6408, and 8N-7005, providing a direct-fit replacement solution for operators managing marine propulsion systems, industrial generator sets, mining fleets, oilfield rigs, and construction machinery across global service regions.
Constructed with a precision-machined nozzle assembly and wear-resistant internal components, the 0R-9803 injector is calibrated to OEM fuel flow specifications and validated through factory testing. Corrosion-resistant materials support long service life under demanding operating cycles, while optimized atomization improves combustion efficiency, increases engine power output, reduces exhaust smoke, lowers fuel consumption, and minimizes cylinder wear. High-pressure injection capability ensures consistent spray patterns critical for stable power generation and marine duty applications.
For optimal service life, operators should use clean diesel fuel, replace fuel filters regularly, avoid water contamination, and monitor exhaust smoke and fuel consumption trends. Installation requires cleaning the injector bore, inspecting fuel lines, verifying sealing surfaces, following torque specifications, bleeding air from the fuel system, and performing an engine performance test. Recommended diagnostics include injector flow testing, nozzle spray pattern inspection, injection pressure verification, return fuel system checks, and cylinder balance analysis to maintain peak reliability across mining, marine, and industrial power applications.
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
