Inyector de combustible para Caterpillar

We recommend checking the part number on your original injector first. Then compare the engine model, engine serial number, and equipment application with the Caterpillar replacement fuel injector listing. Caterpillar engines can use different injectors depending on their configuration, so the engine model alone may not be sufficient. If you're unsure, provide your original injector number and engine information before ordering.

Our Caterpillar replacement fuel injectors listings include individual injectors and multi-piece sets. Some products are sold as single units, while others are listed as sets of four, six, or more. Check the quantity stated in the product title and description before ordering. The number of injectors you need depends on the repair being performed and the condition of the existing components.

Before installation, inspect the injector for visible shipping damage and compare its identification number and physical configuration with the original component. Confirm that the supplied quantity and any listed accessories match your order. Keep the injector's fuel connections protected from contamination and follow the applicable engine service instructions. If something does not match, resolve the discrepancy before installation.

Continued rough running, misfiring, or starting problems do not necessarily mean the replacement injector is defective. First, confirm that the correct injector was installed and that the applicable service procedures were followed. Other fuel system, electrical, or engine-related faults may produce similar symptoms. We recommend checking the engine's diagnostic information and service documentation before replacing additional parts.