High-Quality Construction Machinery Parts C7.1 390-4679 Filter Base
Durable OEM-grade filter base designed for Caterpillar C7.1 engines, precision-cast from high-strength aluminum alloy for superior corrosion resistance. Direct replacement for models E320D, E320GC, E323D, E323D2, and E336D2, ensuring seamless compatibility with excavator electronic pump systems. Features CNC-machined mounting surfaces and reinforced threading for leak-proof performance under extreme pressure. Ideal for heavy-duty construction, mining, and industrial applications requiring reliable fuel filtration. Exclusive bulk pricing available—global wholesale supplier with unmatched cost efficiency.