CATERPILLAR 479044-011 Grill AS 479044011

Caterpillar 479044-011 Grill AS – OEM-Grade Replacement for Track-Type Tractors and Pipelayers

The Caterpillar 479044-011 Grill AS is a precision-engineered replacement part designed for optimal airflow and protection in various Caterpillar heavy machinery, including the 1KW-561M Pipelayer and multiple D5M series Track-type Tractors such as the 3CR, 3DR, 4BR, 4JS, 5ES, 5FS, 6AS, and 6GN models. Manufactured with high-grade steel alloys, this grill assembly ensures superior resistance to corrosion and mechanical stress under demanding load conditions. Its robust construction and exact OEM specifications guarantee seamless integration with the drivetrain cooling system, enhancing engine performance and longevity.

Technically, the 479044-011 Grill AS features a durable mesh design that balances maximum airflow with effective debris protection, crucial for maintaining optimal radiator and intercooler temperatures. The grill’s dimensions and mounting points are engineered to meet Caterpillar’s stringent quality standards, ensuring reliable fitment and vibration resistance in harsh operating environments. This component supports efficient thermal management, reducing the risk of overheating and improving overall machine uptime. Its metallurgy and structural integrity make it an indispensable part for maintaining the operational efficiency of Caterpillar’s track-type tractors and pipelayers.

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