Caterpillar original  Common Rail Diesel Fuel Injector 162-8813 for C3500B Engine 10R-7238 229-1631 192-2817 Replacement for OEM C3500 new original new injector

The CAT 3512B fuel injector 162-8813 is engineered as a direct OEM equivalent replacement for Caterpillar 3512B diesel engines operating across power generation, marine propulsion, mining, oil and gas, and heavy industrial sectors. Manufactured to strict industrial specifications, this injector assembly features precision-machined internal components that ensure highly accurate fuel metering and superior fuel atomization, supporting efficient combustion and enhanced engine performance under continuous-duty operating conditions.

Constructed from corrosion-resistant materials and designed for high-pressure resistance, the 1628813 injector delivers stability under extreme thermal conditions and extended operational life in harsh environments. It integrates seamlessly into the high-pressure fuel injection system of the V12 turbocharged, water-cooled 3512B engine, promoting reduced fuel consumption and lower exhaust emissions. Cross-referenced with 8N7910, 8N7911, and 8N7920, this component provides a reliable solution for global B2B procurement requirements.

The injector is suitable for diesel generator sets, marine propulsion systems, offshore power modules, fire pump systems, mining power units, compressor stations, drilling equipment, and pipeline pumping systems deployed across North America, Europe, the Middle East, Southeast Asia, South America, and Africa. Installation should follow OEM torque specifications, including fuel system pressure isolation, bore cleaning, seal replacement, leak testing, and parameter verification to maintain optimal injector performance throughout the service cycle.