Perkins original Perkins 10R-7671 Diesel Injector Pump for Excavator C4.4 C6.4 C6.6 Engine 320-0690 2645A746 32F61-00062 new injector original new injector

The Perkins 10R-7671 fuel injector is a genuine OE replacement component engineered for the Perkins C6, C6.4, and C6.6 industrial diesel engine series. Designed to operate within high pressure common rail fuel systems at pressures up to 1800+ bar, this injector delivers precise fuel metering and optimized combustion efficiency for demanding industrial applications. It is fully cross-referenced with 326-4700, 2645A751, and 10R7671R, providing direct compatibility with a wide range of Perkins-powered construction machinery, generator sets, marine propulsion systems, and agricultural equipment.

Manufactured with a precision-machined nozzle assembly and high-strength alloy construction, the 10R-7671 injector ensures advanced fuel atomization, stable engine performance, and reduced fuel consumption under heavy-duty operating conditions. Its corrosion-resistant build and OEM fitment accuracy guarantee a long operational lifespan and reliable performance, effectively lowering maintenance costs. Electronic control integration ensures accurate injection timing, while multi-hole precision injection technology promotes cleaner combustion across all engine speeds and load conditions.

Routine maintenance of the 10R-7671 injector includes the use of clean diesel fuel, regular replacement of fuel filters, draining of water separators, and monitoring of fuel pressure. Operators should perform injector balance testing, always install new sealing washers, and follow Perkins torque specifications during service. Verifying ECM calibration after installation and checking fuel return flow are also essential to maintaining peak injector performance. Worldwide shipping and technical installation guidance are available to support global B2B customers and industrial fleet operators.