Perkins original Perkins 267-3361 Diesel Engine Fuel Injector for C9 Engine Perkins Excavator Replacement for OEM new injector original new injector

The Perkins C9 fuel injector 267-3361 is engineered as a direct OEM replacement component, delivering precise fuel metering and stable high-pressure injection performance for Perkins C9 and C9.3 diesel engine platforms. Manufactured to OEM-standard tolerances, the injector features a precision-machined nozzle assembly, wear-resistant internal components, and a corrosion-resistant coating that together ensure consistent fuel delivery, improved combustion efficiency, and reduced fuel consumption. Each unit is OEM-calibrated to maintain balanced cylinder performance and stable injection pressure across demanding operating conditions.

Designed for compatibility with a broad range of Perkins-powered construction, mining, industrial, power generation, and marine equipment, this injector cross-references 10R-7675, 328-2574, 387-9433, and 295-1407. It is suitable for 325D, 330D, 336D, and 345D excavators, 966H, 972H, and 980H wheel loaders, 730 articulated trucks, Perkins industrial power units, and generator sets. The high-temperature resistance and extended service life design contribute to enhanced engine power output, lower emissions, and extended engine life, helping operators reduce overall operating costs through improved fuel economy and extended service intervals.

Routine maintenance includes the use of clean diesel fuel, regular replacement of fuel filters, and avoidance of contaminated fuel sources. Periodic diagnostic procedures such as ECM fault code analysis, injector return flow testing, fuel pressure inspection, cylinder balance testing, and injector electrical resistance testing are recommended to monitor injector performance and maintain long-term reliability in heavy-duty field operations.