original 0R-3580 diesel fuel injector nozzle replacement for generator new injector original new injector

The 3116 fuel injector 0R-3580 is engineered as a direct-fit replacement component specifically designed for the 3114, 3116, 3116B, and 3116C diesel engine platforms. Covering engine displacements from the 6.6-liter four-cylinder 3114 to the 10.3-liter six-cylinder 3116 series, this injector maintains precise fuel delivery across a wide range of industrial and heavy-duty operating conditions. It is fully cross-referenced with 0R3580, OR3580, CA0R3580, 0R0471, 0R8467, 0R8633, 127-8220, 127-8222, 107-7734, 107-7773, 9Y-4982, and 4P-2995, ensuring broad compatibility for maintenance, remanufacturing, and OEM replacement projects in construction, marine, mining, agricultural, and generator set equipment.

Manufactured using CNC precision grinding technology, the injector features hardened alloy steel internal components and a multi-hole nozzle configuration that delivers consistent fuel atomization. Its robust design supports continuous operation under heavy load conditions while resisting wear from high-pressure injection cycles. Surface treatment provides reliable corrosion protection against fuel contamination and moisture, extending service life in harsh environments. Each unit is built to meet or exceed OEM performance specifications, delivering dependable fuel economy, reduced exhaust emissions, and stable combustion characteristics throughout the operational range.

This fuel injector serves the global aftermarket demand across North America, South America, Europe, the Middle East, Africa, Southeast Asia, and Australia. It is suitable for distributors, fleet operators, engine rebuilders, and service workshops that require a proven replacement solution for 3116 series engines used in excavators, loaders, bulldozers, generator sets, marine vessels, and other heavy-duty diesel-powered machinery. The combination of precision engineering, comprehensive cross-reference coverage, and OEM-level quality assurance makes this injector a trusted choice for B2B procurement and industrial engine maintenance programs.