Perkins original Perkins 10R-7673 Common Rail Injector Replacement for 320-0677 10R-7671 320-0680 10R-7672 C6.4 C4.2 new injector original new injector

The Perkins C6 fuel injector 10R-7673 is a precision-engineered common rail diesel injector designed to deliver consistent fuel atomization and reliable performance across the Perkins C6 engine platform. Built to OEM-grade specifications, this injector carries the primary OE number 10R-7673 and serves as a direct replacement for cross references 10R7673, 326-4703, 3264703, 317-8878, 10R-7654, 10R7655, 0445110378, 7135-405, 7135405, 148-654, 148654, 23670-30120, and 2367030120. The unit is fully compatible with C6.2, C6.4, C6.6, and C6.7 diesel engines, covering agricultural tractors, light machinery, excavators, loaders, generators, skid steers, backhoes, construction equipment, and mining vehicles.

Manufactured from high-grade steel alloy and CNC-machined to tight tolerances, the injector operates at injection pressures of 1600–1800 bar with a multi-hole nozzle for optimal spray pattern and a flow rate of 85–95 L/h. It withstands operating temperatures from -40°C to 150°C, resists thermal and vibration shock, and supports continuous 24/7 operation in demanding industrial environments. The design ensures improved fuel efficiency, reduced emissions, and a response time below 1 ms. Installation torque is specified at 30–35 Nm, and the injector is backed by a 12-month / 1000 operating hours warranty.

Routine maintenance includes inspection every 500 operating hours, fuel filter replacement every 250 hours, regular O-ring and seal checks, and ultrasonic cleaning to extend service life. Use approved diesel fuel and avoid prolonged idling to minimize carbon buildup. Compliance with ISO 9001 and ISO/TS 16949 standards confirms consistent build quality, making 10R-7673 a trusted solution for distributors, fleet operators, and aftermarket service providers seeking reliable Perkins C6 engine fuel injection components.