Caterpillar original Excavator Fuel Injector 392-0214 392-0211 for Caterpillar 3508b 3516B 3500B C3500 Replacement for OEM 376-0509, compatible with 392-0206 for Industrial Use original new injector

Engineered for demanding duty cycles in power generation, marine propulsion, and heavy industry, the Caterpillar 392-0214 Fuel Injector GP (OEM 3920214) is a heavy-duty electronically controlled diesel injector designed for CAT 3512B, 3508B, and 3516B engine platforms, with extended compatibility across the CAT 3512, 3512C, 3508C, 3516C, and 3500 Series industrial engines. It is widely applied in generator sets, marine engines, mining equipment, oilfield and offshore drilling modules, locomotive power systems, industrial compressors, pumping stations, and large-scale construction machinery.
Designed according to Caterpillar fuel system engineering standards, this electronic unit injector provides high-precision fuel metering and superior multi-hole atomization, improving combustion efficiency, power output, and fuel economy while reducing exhaust emissions. Injection timing, duration, and quantity are continuously controlled by the engine ECM, ensuring optimal performance under varying load conditions. Manufactured from premium hardened steel alloys with a corrosion-resistant design, the injector withstands marine and offshore environments and delivers long service life in continuous industrial operation.
As an original injector offering direct OEM replacement, the 392-0214 is recognized worldwide through an extensive cross-reference network covering reman numbers 20R-1275 and 11R-0285 and cross numbers 0R-8892, 0R-8690, 114-6469, 126-7995, 132-0204, 150-4456, 229-0193, 250-1314, and 386-1766. Backed by a 12-month warranty and supported by OEM, aftermarket, and remanufacturing channels, it simplifies identification, interchangeability, and procurement for global distributors and fleet operators.