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original 7E-8729 Diesel Engine Fuel Injector for 3116 3114 3126 Excavator 320B 322B 325B Replacement for OEM 127-8228 0R-8465 4P-2233 Fuel Injector Pump original new injector
| Model Number: | 7E-8729 |
| MOQ: | 1 Piece |
| Price: | $86-$141 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 7E-8729 Diesel Engine Fuel Injector for 3116 3114 3126 Excavator 320B 322B 325B Replacement for OEM 127-8228 0R-8465 4P-2233 Fuel Injector Pump original new injector
Fuel Type | Diesel |
Condition | New or Remanufactured |
Applicable Engine | 3116, 3116TA, 3116DITA, 3116 Marine Diesel Engine, 3116 Industrial Diesel Engine, 3116 Generator Set Engine |
Injector Type | Mechanical Fuel Injector Assembly |
Quality Standard | OEM Standard |
Packaging | Neutral Industrial Packaging |
Fuel System | Diesel Fuel Injection System |
OE Number | 7E-8729 |
Brand | . |
Cross Number / Universal Number | 7E-8729, 0R-2503 |
Vehicle / Equipment Application | Excavators, Wheel Loaders, Generator Sets, Industrial Power Units, Marine Propulsion Engines, Construction Equipment, Mining Machinery, Heavy Duty Trucks |
Application Type | Construction, Mining, Transportation, Marine, Power Generation, Oil & Gas |
Engineered for heavy-duty diesel service, the 7E-8729 Fuel Injector is a precision-manufactured injection component designed for use in 3116, 3116TA and 3116DITA engine platforms. Interchangeable with cross reference 0R-2503, this injector delivers OEM-calibrated fuel metering and stable spray characteristics required by industrial, marine, and power generation applications. Each unit is produced from industrial-grade steel with corrosion-resistant materials, ensuring extended operating life under severe duty conditions found in excavators, wheel loaders, generator sets, and marine propulsion engines.
The 7E-8729 injector features a precision-engineered nozzle capable of high-pressure injection, promoting efficient fuel atomization, cleaner combustion, and reduced exhaust emissions. It resolves common performance issues such as hard starting, loss of power, black or white exhaust smoke, rough idle, increased fuel consumption, engine knocking, and cylinder misfire. Installed at the cylinder head, every injector is 100% flow-tested and calibrated before shipment to guarantee consistent performance across mining, oil and gas, transportation, and construction fleets. The product is supplied new or remanufactured to OEM standard and backed by a 12-month warranty.
Recommended maintenance includes daily leak inspection, fuel filter replacement every 250 hours, fuel system inspection every 500 hours, and complete injector evaluation every 2000 hours. During installation, clean the injector seat, replace all sealing washers and O-rings, follow specified torque values, and bleed the fuel system before performing an engine performance test.
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
