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original 4P9076 Diesel Fuel Injector for 3508 3512 3516 Engine 994 Loader 777B 785 789 Mining Truck Excavator Replacement for OEM 0R2921 original new injector
| Model Number: | 4P9076 |
| MOQ: | 1 Piece |
| Price: | $299-$480 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 4P9076 diesel fuel injector
,3508 3512 3516 engine injector
,OEM 0R2921 replacement fuel injector
original 4P9076 Diesel Fuel Injector for 3508 3512 3516 Engine 994 Loader 777B 785 789 Mining Truck Excavator Replacement for OEM 0R2921 original new injector
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Fuel Type |
Diesel |
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Condition |
New, 100% Performance Tested |
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Applicable Engine |
3508, 3508B, 3512, 3512A, 3512B, 3516, 3516B (3500 Series V12 Platform), Marine Engines, Generator Engines, Industrial Power Engines |
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Injector Type |
Mechanical Unit Fuel Injector Assembly (GP) |
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Quality Standard |
OEM Equivalent, Industrial Grade |
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Packaging |
Standard Industrial Protective Packaging |
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Fuel System |
Heavy-Duty Diesel Fuel Injection System |
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OE Number |
4P-9076 |
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Brand |
. |
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Cross Number / Universal Number |
4P9076, 4P-9076, 0R9076, 0R2921, OR2921, 7E3382, 9Y1785, 0R2836 |
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Vehicle / Equipment Application |
D11N, D11R, 777B, 777C, 785, 789, 992C, 992D, 994 Mining Trucks, Generator Sets, Marine Engines, Industrial Power Units |
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Application Type |
Power Generation, Marine, Oil & Gas, Mining, Construction |
Engineered as a direct-fit replacement for the 3500 Series diesel engine platform, this 4P-9076 Fuel Injector Assembly delivers precision fuel atomization required by heavy-duty industrial applications. Cross-referenced under 0R2921, OR2921, 7E3382, 9Y1785, and 0R2836, the injector is fully interchangeable with genuine OEM units and is manufactured to strict dimensional and hydraulic tolerances. It is compatible with 3508, 3508B, 3512, 3512A, 3512B, 3516, and 3516B engines used in mining trucks, marine propulsion systems, and stationary generator sets.
The injector features a precision-machined nozzle tip, OEM-calibrated flow rate, and corrosion-resistant internal components designed for extended service life in continuous-duty operation. Each unit is 100% performance tested and flow-matched to ensure consistent fuel delivery across all cylinders, resulting in improved fuel economy, increased engine power output, reduced black smoke emissions, and stable power generation for critical backup applications in data centers, hospitals, airports, and utility power stations. Heavy-duty construction resists cavitation and thermal fatigue in demanding marine, oil & gas, and surface mining environments.
Recommended maintenance includes using clean filtered diesel fuel, regular fuel filter replacement, periodic injector bench testing, and spray pattern inspection. Common issues such as black smoke, hard starting, and excessive fuel consumption are addressed through injector balance tests, flow tests, and nozzle spray pattern verification. Installation requires proper bore cleaning, sealing surface inspection, OEM torque specification, fuel system bleeding, and post-installation leak inspection to ensure reliable operation.
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
