Caterpillar Electronic Unit Injector C11 | C13

The 249-0712/3 Caterpillar Electronic Unit Injector (EUI) is a premium fuel injector designed to meet original Caterpillar specifications for high performance diesel engines. This injector is compatible with Caterpillar C11-C13 engines.

This brand new injector comes with a 12-month Caterpillar warranty.

Compatibility should be verified by checking the etched part number before installation.

The 249-0712/3 Caterpillar Electronic Unit Injector (EUI) is a premium remanufactured fuel injector designed to meet original Caterpillar specifications for high-performance diesel engines. Remanufactured for precision and reliability, this injector ensures optimal fuel atomization, efficient combustion, and consistent engine output under heavy-duty operating conditions. Professionally remanufactured using high-quality components, each injector undergoes detailed inspection, ultrasonic cleaning, pressure testing, and precise calibration to restore factory-level performance and emissions compliance. Supplied in sealed packaging and backed by a 12-month warranty back by our technical partner. The 249-0712/3 injector offers a cost-effective, dependable solution for restoring Caterpillar engine efficiency. Compatibility should be verified by checking the etched part number before installation.

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