Perkins original Perkins 0R-1758 Common Rail Diesel Fuel Injector for 3500A 3508 3512 3516 3516B Engine new injector original new injector

The Perkins 3512A Fuel Injector 0R-1758 is a precision-engineered OEM replacement component designed for the Perkins 3500A Series diesel engines, including the 3508, 3512, and 3516 models widely deployed across marine propulsion, generator set, mining, oilfield, and heavy industrial applications. Manufactured to original Perkins specifications, this injector assembly is cross-referenced with 0R1758, 7C-9577, 7C-4182, 0R-1759, and 0R-1756, ensuring exact fitment and reliable integration with existing fuel systems without modification.

Built from industrial-grade alloy materials with wear-resistant internal components, the 0R-1758 injector delivers high-pressure fuel delivery with precise atomization and optimized spray characteristics for consistent combustion. Its corrosion-resistant construction supports long service life in demanding environments such as offshore platforms, marine fleets, and remote mining operations. The injector provides accurate fuel metering to enhance combustion efficiency, reduce emissions, and maintain maximum engine performance under continuous heavy-load conditions.

Proper maintenance of the 0R-1758 injector requires the use of high-quality clean diesel fuel, regular replacement of fuel filters, and routine inspection of injector performance during scheduled service intervals. Operators should monitor fuel consumption trends, verify spray patterns, check return fuel volume, and follow Perkins torque specifications when reinstalling components. Each unit is backed by a 12-month warranty, giving operators dependable assurance for critical power generation, marine, and industrial engine applications.