Perkins original Perkins 386-1754 Common Rail Diesel Fuel Injector 150-4453 386-1774 392-0208 for 3508B 3512B C3500B Excavator new injector original new injector

The Perkins 386-1754 fuel injector is a precision-engineered diesel injection component designed specifically for the Perkins 3500 Series engines, including the 3508, 3512, 3512B, 3516, and 3516B models. Manufactured to original equipment specifications, this injector delivers accurately metered fuel into the combustion chamber at precisely controlled timing and pressure, ensuring stable fuel atomization and consistent engine performance across demanding heavy-duty applications.

This OEM-quality replacement injector is engineered to optimize combustion efficiency, resulting in improved horsepower output, reduced exhaust emissions, cleaner combustion cycles, and lower overall fuel consumption. The robust construction provides exceptional durability and resistance to wear under high-pressure operating conditions, contributing to a reduced total cost of ownership and extended service intervals. Each unit is built to meet stringent quality standards, making it a reliable solution for critical industrial operations.

Compatible with cross reference numbers 3861754, 172-4676, 229-0201, 392-0202, 250-1302, 20R-1266, and 10R-1303, the 386-1754 injector serves a wide range of industries including mining haul trucks and draglines, marine tugboats and cargo vessels, oil and gas drilling rigs, prime power plants, and emergency backup generator systems. It is suitable for marine propulsion engines, offshore support vessels, construction equipment, and remote power stations. Backed by a 12-month warranty, this brand new injector is a dependable choice for maintaining peak performance in Perkins-powered industrial and marine generator engine fleets.