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original 387-9435 Common Rail Diesel Injector for C9 10R-2828 557-7634 266-4446 20R-8427 387-9431 new injector original new injector
| Model Number: | 387-9435 |
| MOQ: | 1 Piece |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original Common Rail Diesel Injector for C9
,Diesel Fuel injector with warranty
,new injector 387-9435 10R-2828
original 387-9435 Common Rail Diesel Injector for C9 10R-2828 557-7634 266-4446 20R-8427 387-9431 new injector original new injector
Fuel Type | Diesel |
Condition | OEM Original / Remanufactured Replacement |
Applicable Engine | C9, C9 ACERT, Industrial C9 Engines, Power Generation C9 Engines, Marine Auxiliary C9 Engines, Heavy Equipment C9 Engines |
Injector Type | Electronically Controlled High-Pressure Diesel Fuel Injector |
Quality Standard | OEM Flow Calibration, Precision Nozzle Technology, Heat-Treated Alloy Steel Construction |
Packaging | Standard Export Packaging |
Fuel System | C9 Electronic Unit Injector (EUI) Fuel System |
OE Number | 387-9435 |
Brand | |
Cross Number / Universal Number | 20R-1959, 20R1959, CA20R1959, 20R-8427, 20R8427, CA20R8427, 10R-1259, 10R1259, 328-2579, 3282579, 293-4070, 2934070, 241-9596, 2419596, CA3879435 |
Vehicle / Equipment Application | Construction Equipment, Mining Equipment, Power Generation, Transportation, Industrial Engines, Generator Sets, Excavators, Heavy Duty Diesel Applications, Marine Auxiliary Equipment, Industrial Manufacturing |
Application Type | Engine-Specific Replacement Component for C9 / C9 ACERT Diesel Platforms |
The Fuel Injector 387-9435 is purpose-built for the C9 and C9 ACERT diesel engine platforms, delivering factory-matched fuel delivery across industrial, power generation, marine auxiliary, mining, and heavy construction applications. As a direct OEM-equivalent electronically controlled unit injector, it is fully interchangeable with cross reference numbers 20R-1959, 20R-8427, 10R-1259, 328-2579, 293-4070, and 241-9596, allowing seamless replacement without additional modification to the existing fuel system architecture.
Internally, the injector features precision-ground nozzle technology and OEM flow calibration to ensure accurate fuel metering, consistent spray angle, stable injection pressure, and optimized atomization. Heat-treated alloy steel housings combined with wear-resistant valve assemblies enable long service life under severe-duty operating cycles, while ECM-managed injection timing responds to engine speed, load, fuel demand, airflow, and emission requirements—improving combustion efficiency, throttle response, and power output while reducing fuel consumption and particulate emissions.
Prior to installation, technicians should clean the injector bore, inspect fuel lines, replace sealing washers and O-rings, verify the injector trim code, and update ECM calibration if required. Recommended service steps include disconnecting the battery, relieving fuel pressure, removing the valve cover, removing the injector hold-down, torquing to service manual specifications, programming the trim code, and running an injector cutout test to confirm performance.
Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
Email:2209396088@qq.com
