Caterpillar original Fuel Injector 392-0215, Cross Reference 20R-1270, 20R-1265, 392-0206 for Caterpillar C3500 3508 3512 3516 Engines, for Truck Diesel Car Parts original new injector

Sourced as a genuine Caterpillar component, the 392-0215 fuel injector is purpose-built as a direct-fit part for the brand’s 3512B V-12 industrial diesel engines equipped with Electronic Unit Injection (EUI) systems. It also supports 3508B, 3516B, 3506 and 3524 engines in select maintenance and rebuild scenarios, with fully verified cross-reference numbers to simplify parts lookup across global supplier catalogs and official maintenance manuals.

Engineered for heavy-duty industrial operation, this injector delivers precision fuel metering and high-pressure atomization to enable complete combustion, improve fuel economy, reduce particulate emissions and stabilize engine output under constant high-load working conditions. Its OEM-grade construction features tight manufacturing tolerances, corrosion resistance and high-temperature tolerance for reliable long-term performance, with new OEM and remanufactured options available to meet diverse budget and maintenance needs.

It serves a broad range of industrial sectors including power generation, marine propulsion, mining, oil & gas and construction, fitting equipment from standby generator sets and haul trucks to drilling units and auxiliary marine power systems. Packaged for global export and compliant with strict industrial quality standards, it requires ECM trim code calibration during installation to optimize performance and reduce unplanned downtime for operators handling scheduled overhauls and emergency repairs.