Caterpillar 130-4678 Primary Air Filter | CAT 1304678

The Caterpillar 130-4678 Primary Air Filter is a high-performance radial seal element designed to be the first line of defense for your engine's intake system. Engineered for Standard Efficiency filtration, it captures the bulk of airborne contaminants like dust, soot, and sand before they can reach the secondary safety filter or the engine's internal components.

Constructed with a rugged radial seal, this filter ensures a leak-free fit within the air cleaner housing, even in high-vibration environments. It is specifically optimized for use in CAT 3056, C6.6, and C7.1 series engines, providing the high airflow required to maintain maximum horsepower and fuel efficiency in industrial and agricultural machinery.

Key Features