| Packaging Details | Original Packing |
| REMAN num | 7E-3384 |
| Appliion | Fuel Injection System |
| Contact | 0086 18136531233 |
| Size | Original Size |
| Part Number | 7E-3382 |
| Product name | Original injector |
| MOQ | 1 PC |
| Part Number 2 | 0R-2921 |
| Delivery Time | 3-5 work days |
| Stock | In stock |
| Payment Terms | T/T, Western Union, Paypal, RMB |
| Supply Ability | 10000 |
| Packing | Original package |
| CAR | DIESEL CAR |
| ENGINE | ENGINE |
| Warranty | 12 months |
| Certification | IOS+86 18136531233 |
| Place of Origin | USA |
| Model Number | 7E-3384 |
View Detail Information
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Product Specification
| Packaging Details | Original Packing | REMAN num | 7E-3384 |
| Appliion | Fuel Injection System | Contact | 0086 18136531233 |
| Size | Original Size | Part Number | 7E-3382 |
| Product name | Original injector | MOQ | 1 PC |
| Part Number 2 | 0R-2921 | Delivery Time | 3-5 work days |
| Stock | In stock | Payment Terms | T/T, Western Union, Paypal, RMB |
| Supply Ability | 10000 | Packing | Original package |
| CAR | DIESEL CAR | ENGINE | ENGINE |
| Warranty | 12 months | Certification | IOS+86 18136531233 |
| Place of Origin | USA | Model Number | 7E-3384 |
| High Light | original 7E-3384 diesel fuel injector ,Common Rail injector assembly replacement ,3500A 3516 engine fuel injector | ||
Fuel Type | Diesel |
Condition | New OEM Replacement |
Applicable Engine | 3500 Series, 3512A (V12, Water Cooled) |
Injector Type | Mechanical Unit Fuel Injector Assembly |
Quality Standard | OEM Standard Precision Class |
Packaging | Industrial Protective Packaging |
Fuel System | Mechanical Unit Injection |
OE Number | 7E-3384 |
Brand | . |
Cross Number / Universal Number | 7E-3384, 7E3384, 0R-8479, 0R8479 |
Vehicle / Equipment Application | Diesel Generator Sets, Marine Propulsion Engines, Mining Equipment, Oil & Gas Power Units, Offshore Power Systems, Industrial Power Plants, Emergency Backup Generators |
Application Type | Heavy Duty Industrial, Marine, Power Generation, Mining, Oil & Gas |
Engineered as a direct OEM-grade replacement for the 3512A V12 diesel engine platform, the 7E-3384 Fuel Injector Assembly delivers precision-controlled fuel atomization for demanding continuous-duty applications. Cross-referenced with 0R-8479, this mechanical unit injector is machined from high-strength alloy steel and calibrated to strict OEM flow tolerances, ensuring consistent injection pressure, uniform spray pattern, and reliable ignition performance across the full load range of 3500 Series power units.
Designed for installation in the cylinder head of the 3512A engine, this injector supports heavy-duty operation in diesel generator sets, marine propulsion and auxiliary systems, mining haul equipment, oil and gas drilling rigs, fracturing units, compressor stations, and industrial power plants. Corrosion-resistant construction and precision-lapped internal components extend service life under high-vibration, high-temperature environments. Engineering benefits include improved combustion efficiency, reduced fuel consumption, lower exhaust smoke, stable power delivery, and extended engine lifespan—making the 7E-3384 a preferred choice for utility power plants, data center backup systems, offshore vessels, and continuous-process industrial facilities.
Installation requires new sealing washers, clean fuel lines, and proper torque values following OEM procedures. Recommended maintenance includes use of clean diesel fuel, regular fuel filter replacement, water contamination prevention, and periodic injector bench testing. Diagnostic support covers fuel pressure analysis, cylinder balance testing, nozzle spray inspection, and leak-down testing for reliable long-term performance.
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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
Company Details
Year Established:
1998
Total Annual:
10000000-50000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Our company specializes in oating diesel injectors for 30 years We sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,. PLEASE add new wahtsapp account, 008619128906105 Our company specializes in oating diesel injectors for 30 years We sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,. PLEASE add new wahtsapp account, 008619128906105
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