original 241-3400 Common Rail Diesel Fuel Injector for C7 C9 Engine E324D E325D Excavator 2413400 10R-4763 20R-8059 243-4502 268-1835 Replacement OEM original new injector

Engineered as a direct OEM-equivalent replacement, the 241-3400 diesel fuel injector delivers reliable high-pressure fuel delivery for C7 and C7 ACERT platforms used across construction, mining, marine, and power generation fleets. This common rail injector assembly is fully cross-referenced with 10R-7224 and 20R-8058, giving procurement teams a verified sourcing option for excavators, wheel loaders, motor graders, generator sets, marine propulsion systems, and heavy duty commercial trucks.

The unit features a precision-machined nozzle, hardened internal components, and corrosion-resistant materials built for high-temperature service. An advanced spray pattern promotes precise fuel atomization, improved combustion efficiency, reduced fuel consumption, and lower exhaust emissions, while supporting enhanced throttle response and increased power output. Every 241-3400 injector is manufactured to OEM specifications, subjected to strict quality control procedures, and 100% leak tested prior to shipment to ensure consistent field performance and extended component lifespan under demanding duty cycles.

For optimal service life, operators should use clean diesel fuel, replace fuel filters regularly, and avoid water contamination. During installation, clean the injector bore, inspect the cylinder head seating surface, replace sealing washers and O-rings, and follow specified torque values. After fitment, bleed the fuel system, verify fuel pressure, and perform ECU calibration if required. Diagnostics include return flow testing, electronic control signal checks, cylinder balance testing, and ECU fault code verification.