Donggang Weiyuan Fuel Injection Equipment Co., Ltd.

The 326-4.4 and 2645A747 models of Caterpillar C6.4 and C6.6 Series engines work in tandem with the 320D injectors to provide precise fuel injection control to improve fuel efficiency and engine performance. This custom design ensures the stability and reliability of the fuel injection system, enabling Caterpillar engines to perform efficiently and reliably.
That's why choosing the 320D injector as the fuel injection system component for the 326-4700 and 2645A747 models of Caterpillar C6.4 and C6.6 Series engines will give your engine an optimized fuel injection experience, improved power delivery and fuel efficiency, and continued efficient and stable engine operation.