| Packaging Details | Original Packing |
| Warranty | 12 months |
| Packing | Original package |
| Stock | In stock |
| Contact | 0086 18136531233 |
| Part Number | 7E-3383 |
| ENGINE | ENGINE |
| Product name | Original injector |
| Delivery Time | 3-5 work days |
| Part Number 2 | 7C-0345 |
| MOQ | 1 PC |
| Supply Ability | 10000 |
| REMAN num | OR-3051 |
| Size | Original Size |
| Payment Terms | T/T, Western Union, Paypal, RMB |
| Appliion | Fuel Injection System |
| CAR | DIESEL CAR |
| Model Number | OR-3051 |
| Certification | IOS+86 18136531233 |
| Place of Origin | USA |
View Detail Information
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Product Specification
| Packaging Details | Original Packing | Warranty | 12 months |
| Packing | Original package | Stock | In stock |
| Contact | 0086 18136531233 | Part Number | 7E-3383 |
| ENGINE | ENGINE | Product name | Original injector |
| Delivery Time | 3-5 work days | Part Number 2 | 7C-0345 |
| MOQ | 1 PC | Supply Ability | 10000 |
| REMAN num | OR-3051 | Size | Original Size |
| Payment Terms | T/T, Western Union, Paypal, RMB | Appliion | Fuel Injection System |
| CAR | DIESEL CAR | Model Number | OR-3051 |
| Certification | IOS+86 18136531233 | Place of Origin | USA |
| High Light | original OR-3051 fuel injector assembly ,3512A engine diesel fuel nozzle ,construction machinery fuel injector replacement | ||
Fuel Type | Diesel |
Condition | New / Remanufactured Options Available |
Applicable Engine | 3512A, 3512, 3508, 3508C, 3516 |
Injector Type | Single-Port High-Precision Direct Diesel Injector |
Quality Standard | OEM & Aftermarket Equivalent |
Packaging | Industrial Protective Packaging |
Fuel System | High-Pressure Direct Injection System |
OE Number | OR-3051 |
Brand | . |
Cross Number / Universal Number | OR-3051, 0R-3051, 4P-9075, 7E-3381, 9Y-4543 |
Vehicle / Equipment Application | Power Gensets, Industrial Power Units, Petroleum Module Installations, Marine Propulsion, Mining Power Platforms |
Application Type | Industrial / Marine / Generator / Oil & Gas / Mining |
Engineered for demanding heavy-duty diesel applications, the OR-3051 fuel injector delivers precision fuel atomization and reliable high-pressure performance across the 3512A, 3512, 3508, 3508C, and 3516 engine platforms. This single-port direct diesel injector is manufactured from alloy steel with corrosion protection, ensuring durability in industrial, marine, oil & gas, and mining environments where operational uptime is critical. Cross-referenced numbers include 0R-3051, 4P-9075, 7E-3381, and 9Y-4543 for verified interchangeability.
Built with industrial precision machining and multi-point calibration, the OR-3051 injector optimizes fuel delivery and combustion efficiency, reducing soot output and improving overall engine performance. Available in both new and remanufactured configurations, it meets OEM and aftermarket quality benchmarks for consistent flow rate, spray pattern, and long-term service life under harsh operating conditions. Typical deployment scenarios include power gensets, petroleum module installations, marine propulsion drives, and mining power platforms across North America, Europe, the Middle East, Asia, and Africa.
Installation requires a clean fuel system, new seals, torque tightening to manufacturer specifications, fuel bleeding, and operational verification at idle and full load. Routine visual inspection, scheduled filter replacement, and periodic spray-flow testing help prevent common failure modes such as hard starting, black or white smoke, power loss, and uneven idle caused by wear, leakage, or blockage. This injector is a proven replacement solution for global B2B fleet operators.
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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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