Perkins original Perkins original Fuel Diesel Injector Pump Common Rail  111-3718 0R-8338 224-9090  for 3508 3512 3516 3508C Engine Parts  original new injector

The Perkins 111-3718 fuel injector is a precision-engineered replacement component designed to deliver consistent fuel delivery and dependable performance across a broad range of Perkins diesel platforms. Built to OEM specification, this injector incorporates a high-pressure injection system and a corrosion-resistant construction, allowing it to operate reliably within the demanding environments typical of generator sets, marine propulsion units, offshore platforms, and heavy-duty mining and construction equipment. Each unit is factory flow-tested and calibrated to ensure precise fuel metering from the moment of installation.

Compatible with Perkins 3512, 3512A, 3512B, 3516, 3516A, 3516B, 3508, and 3508B engines, the 111-3718 is supported by an extensive cross-reference database including 111-3718, 0R-8688, 10R-0955, and 20R-2055, allowing it to serve as a versatile replacement solution for global fleet operators. Its design promotes improved combustion efficiency, reduced fuel consumption, enhanced power output, and lower smoke emissions. Operators also benefit from improved cold-start performance and a long operational lifespan, making the 111-3718 a practical and cost-effective choice for industrial maintenance and engine overhaul programs.

Routine maintenance of the 111-3718 injector involves maintaining a clean fuel supply, replacing fuel filters at recommended intervals, performing periodic injector testing, and monitoring exhaust smoke levels. Early indicators such as hard starting, excessive smoke, increased fuel consumption, rough engine operation, reduced engine power, high exhaust temperature, or engine misfire should prompt immediate injector inspection. Using OEM quality replacement components helps restore original engine performance and extends overall service life.