Caterpillar original Diesel Fuel Injector 10R-7676 for CAT C4.2 C6.4, Replacement for OEM, Cross Reference 306-9380, Common Rail Injector 10R-7672, 295-9130 for Construction original new injector

Precision-engineered for demanding heavy-duty operations, the Caterpillar 10R-7676 common rail diesel fuel injector is a premium OEM-spec component built for all CAT C6 engine variants. It is compatible with CAT C6 industrial, generator and marine engines, and fits Caterpillar excavators, wheel loaders, generator sets, marine propulsion systems and industrial power units operating across construction, mining, marine, power generation and general industrial sectors worldwide.

Operating in a high-pressure electronic common rail injection system, the 10R-7676 receives pressurized fuel from the high-pressure fuel pump, while the engine control module (ECM) triggers its solenoid to open the needle valve and atomize fuel directly into the combustion chamber. This precision-controlled process delivers accurate fuel metering and optimized atomization, improving combustion efficiency, boosting engine performance and throttle response, cutting fuel consumption and exhaust emissions, and extending overall engine service life.

Built for long-lasting heavy-duty use, the injector features a precision-calibrated assembly, corrosion-resistant and wear-resistant internal components, and reliable high-pressure fuel delivery capability. It adheres to OEM-standard manufacturing processes for consistent industrial-grade performance. Backed by a 12-month warranty, it has a 1-piece MOQ, supports OEM services and custom packaging, and is available for global shipping. Routine maintenance with clean diesel and OEM-quality filters simplifies upkeep, while standard diagnostic workflows streamline fault troubleshooting.