Perkins original Perkins original Perkins 355-6110 Diesel Engine Fuel Injector 10R-3264 356-1367 20R-9945 374-0750 20R-2284 Replacement for C15 E365C E374D new injector original original new injector

The Perkins 355-6110 Fuel Injector is a precision-engineered Electronic Unit Injector (EUI) designed as a direct OE replacement for Perkins C15, C15 ACERT, and 3406E diesel engines. Manufactured to OEM-level tolerances using high-strength alloy steel, this injector delivers consistent high-pressure fuel atomization for improved combustion efficiency, reduced fuel consumption, and lower exhaust emissions. It serves as an authorized cross reference for part numbers 10R0957, 10R1273, 387-9433, and 328-2582, providing a reliable solution for heavy-duty highway trucks, construction machinery, mining haul trucks, marine propulsion systems, standby and prime power generator sets, drilling rigs, and agricultural diesel equipment.

Built with a thermally stable nozzle assembly and superior wear-resistant internal components, the 355-6110 injector maintains stable injection performance under harsh operating conditions, including extreme temperatures, heavy load cycles, and contaminated fuel environments. Each unit is calibrated to deliver balanced fuel flow across all cylinders, supporting smooth engine operation, increased power output, and extended engine service life. The 3556110 is fully interchangeable with OEM fuel system architecture, ensuring seamless integration without the need for ECM recalibration when properly installed.

Installation should follow OEM service procedures, including replacement of injector seals and O-rings, inspection of fuel lines for contamination, and verification of fuel pressure and ECM parameters after installation. Common diagnostic indicators such as hard starting, black smoke, white smoke, power loss, high fuel consumption, and rough idle often point to injector wear, internal leakage, or flow imbalance—issues that this 355-6110 injector is engineered to resolve. Using clean diesel fuel and regularly scheduled fuel filter replacement will further maximize injector longevity and engine reliability across industrial, marine, mining, and power generation applications.