original 10R-7672 3069377 Common Rail Diesel Fuel Injector 3200677 Engine Parts for C4.4 C6.6 Excavator 320D new injector original new injector

The C6 Series Diesel Fuel Injector 10R-7672 is an OEM-quality replacement component specifically engineered for C6, C6.4, and C6.6 inline 6 cylinder diesel engines. Designed to match the original fuel injection system, this injector delivers precise fuel metering under varying load conditions, ensuring stable combustion performance across industrial, construction, marine, power generation, mining, agricultural, and oilfield applications. Each unit is calibrated according to specifications, supporting modern high-pressure common rail injection while maintaining proper fuel delivery under heavy-duty operating demands.

Built with corrosion-resistant internal components and heavy-duty construction, the 10R-7672 injector withstands demanding industrial environments and extended service intervals. It is cross-referenced with part numbers 326-1641 and 10R-7656, providing a reliable replacement option for engine rebuilds, scheduled maintenance, and field service operations. The injector contributes to improved fuel efficiency, enhanced engine power output, and reduced exhaust emissions, supporting cleaner combustion throughout the engine operating range.

Compatible with a wide range of heavy equipment, the C6 fuel injector integrates seamlessly into crawler excavators, hydraulic excavators, wheel loaders, backhoe loaders, industrial generator sets, standby and prime power systems, marine propulsion and auxiliary engines, mining machinery, road construction equipment, agricultural equipment, and water pump or compressor drive systems. Proper installation following torque specifications, combined with clean diesel fuel and regular fuel filter replacement, ensures long service life and consistent engine performance.