The Donaldson G070009 is a genuine Radialseal air filter designed for optimal engine protection in heavy-duty applications. This primary air filter features a durable cellulose media for efficient filtration of airborne contaminants. With an outer diameter of 177.0 mm, an inner diameter of 104.0 mm, and an overall length of 350.0 mm, it ensures a precise fit and reliable performance. It serves as a direct equivalent to Caterpillar part number 177-7375, making it suitable for a wide range of compatible Caterpillar articulated trucks, excavators, loaders, and other industrial machinery.