The WATER PUMP with the part number HCB125-2989 is a vital component used for cooling the Caterpillar 3064T and 3066 engines. The water pump is responsible for circulating coolant throughout the engine’s cooling system, helping to regulate the engine’s operating temperature and dissipate excess heat generated during operation. The specific part number, HCB125-2989, serves as a unique identifier, allowing individuals and mechanics to identify and order the correct water pump for Caterpillar 3064T and 3066 engines. Each part number corresponds to specific sizing, material, and design of the water pump, ensuring a precise fit and optimal performance within the engine’s cooling system. A properly functioning water pump, such as the one designated by HCB125-2989, is essential for maintaining the engine at an appropriate operating temperature, preventing overheating, and ensuring the overall efficiency and longevity of the engine.

Specifications: