Perkins original Perkins original Diesel Engine Fuel Injector for 3508 3512 3516 3500A 777B 785 789 Mining Dump Truck 7E-3382 4P9076 0R2921 10R3053 4W3563 7C9576 0R1759 7E3384 original original new injector

The Perkins 3512A fuel injector 7E-3382 is a precision-engineered diesel fuel injection component designed for heavy-duty industrial, marine, and power generation applications. Manufactured from high-strength alloy steel using CNC precision machining, this injector is built to OEM dimensional tolerances to ensure direct-fit compatibility with Perkins 3512A, 3512, and 3512B engine series. With a multi-hole precision nozzle capable of supporting injection pressures up to 2200 Bar, the unit delivers consistent fuel atomization and accurate metering across a wide range of load conditions.

This injector is engineered for reliable performance in harsh operating environments. Its corrosion-resistant design and high-temperature resistance make it well-suited for marine propulsion, mining equipment, oilfield machinery, and continuous-duty generator sets. Each unit is 100% performance tested before shipment, ensuring stable fuel delivery, reduced exhaust smoke, and improved combustion efficiency. The assembly meets global export standards, making it a dependable choice for international distribution and replacement service operations.

The 7E-3382 injector serves as a direct replacement for cross reference numbers 330-9381, CAT7E3382, INJ-7E3382, and CAT3512A-7E3382, offering an OEM-equivalent solution for engine maintenance, overhaul, and repair programs. Proper installation requires relieving fuel pressure, cleaning the injector bore, applying correct torque values, and bleeding the fuel system before startup. Backed by a 12-month warranty, this injector provides extended service life and reduced maintenance intervals for Perkins-powered equipment fleets.