Perkins original Perkins 9Y-0052 Common Rail Fuel Injector for 3508 3512 3516 3512A Diesel Engine new injector original new injector

The Perkins 9Y-0052 fuel injector is an Original Equipment Manufacturer component engineered for the Perkins 3512, 3512A, and 3512B diesel engine platforms. Built to OEM quality standards, this fuel injector incorporates precision fuel atomization technology that ensures consistent spray patterns and reliable fuel delivery across a wide range of operating conditions. The heavy-duty industrial construction delivers long operating lifespan, making it well suited for continuous-duty operation in demanding environments such as marine propulsion, offshore power modules, and diesel generator sets.

Designed with excellent thermal stability and a corrosion-resistant build, the 9Y-0052 injector maintains stable performance under elevated temperatures and exposure to harsh operating conditions. Its robust internal architecture supports steady injection pressure and repeatable metering accuracy, which contributes directly to optimized combustion efficiency and reduced exhaust emissions. Operators benefit from smoother engine response, stable idle quality, and predictable fuel consumption across varying load profiles.

With cross reference numbers 9Y0052 and 0R2503, this injector provides a dependable replacement solution for maintenance, overhaul, and field service applications. It is widely used in generator sets, mining trucks, oilfield equipment, industrial pump drives, and emergency power systems. Routine maintenance practices—including the use of clean diesel fuel, regular fuel filter replacement, and periodic inspection for injector leakage—help maximize service life and maintain consistent injection performance throughout the operational cycle of the engine.