Caterpillar original For Caterpillar C11 C13 Fuel Injector 249-0708 Excavator Replacement for OEM 10R6162, 10R-1305, 10R3262 for Excavator Models 345C 345D original new injector

Precision-engineered as a core component of Caterpillar’s electronic fuel injection system, the 249-0708 fuel injector is purpose-built for all CAT C13 diesel engine variants to support reliable operation under heavy-duty working conditions. As an electronic unit injector, it meters high-pressure diesel fuel with exceptional accuracy to deliver fine atomization in the combustion chamber, optimizing combustion efficiency, boosting power output, reducing fuel consumption, and cutting exhaust emissions. It is compatible with standard C13, C13 ACERT, and C13 units built for industrial, marine, truck, and power generation applications.

Manufactured to meet or exceed strict OEM specifications, this injector features precision-machined alloy steel construction, corrosion-resistant materials, and a wear-resistant nozzle assembly to extend service intervals. Factory-calibrated for stable high-pressure injection, it delivers consistent performance in harsh operating environments. Its verified cross-references include 10R-1273 (10R1273, remanufactured reference), CAT2490708, and CAT10R1273 for flexible replacement matching.

This OEM-equivalent injector supports equipment across construction, mining, quarry, marine propulsion, industrial power generation, agriculture, oil and gas, and heavy-duty commercial vehicle sectors. Always verify compatibility via engine serial number, engine arrangement number, and equipment serial number before ordering. Follow official Caterpillar service procedures, replace fuel filters regularly, and monitor injector balance rates to sustain long-term reliable performance.