3640162
Water Transfer Tube
Cummins®

The Cummins 3640162 Water Transfer Tube is a critical component in commercial trucks, facilitating coolant transfer between the engine and radiator to maintain optimal engine temperature ³. This part is essential for the efficiency and reliability of the engine cooling system.

Function and Operation

The Water Transfer Tube operates within the truck’s cooling system, providing a conduit for coolant flow between the engine and radiator ¹. This transfer is crucial for dissipating engine heat, preventing overheating and potential damage. The tube ensures a consistent coolant flow, absorbing heat from the engine and transferring it to the radiator for dissipation.

Key Features

Constructed from durable, corrosion-resistant materials, the 3640162 Water Transfer Tube is designed for longevity and reliable performance ². It features precise fittings and connections for a secure, leak-free installation, with reinforced sections to withstand cooling system pressure and prevent damage.

Benefits

Using the 3640162 Water Transfer Tube enhances cooling efficiency, reducing the risk of engine overheating and improving performance and longevity ³. Its robust construction ensures it can withstand the demanding conditions of commercial truck operations.

Installation and Compatibility

Proper installation of this Cummins part involves secure connections and correct positioning for optimal coolant flow. Following manufacturer guidelines ensures compatibility with specific truck models and engine types. Preparations may include cleaning the installation area and inspecting the tube for damage.

Maintenance and Troubleshooting

Routine maintenance includes regular inspections for wear, leaks, or corrosion. Ensuring tight connections and unobstructed coolant flow is crucial. Common issues like leaks or blockages can be addressed by tightening connections or cleaning the tube.

Safety Considerations

When working with the 3640162 Water Transfer Tube, safety precautions are necessary. Ensure the engine is cool before starting work to avoid burns from hot coolant. Proper handling and inspection procedures are essential to prevent damage and identify potential issues.

Cummins Corporation Overview

Cummins Inc. is a global leader in designing, manufacturing, and distributing engines, filtration, and power generation products. Known for its commitment to quality and innovation, Cummins offers a wide range of components and systems to enhance commercial vehicle performance and reliability.

Cummins Water Transfer Tube 3640162 in Engine Applications

The Cummins Water Transfer Tube, part number 3640162, is integral to several high-performance engines, ensuring efficient thermal management and optimal operation. It is specifically designed for coolant transfer within the engine’s cooling system, maintaining safe operating temperatures.

Application in QSK78 Engines

In the QSK78 series, the Water Transfer Tube plays a vital role in the engine’s cooling system. Known for robust construction and high power output, QSK78 engines are suitable for demanding applications like marine, construction, and power generation. The tube ensures effective coolant circulation, preventing overheating and maintaining peak performance.

Application in CM500 Engines

In CM500 engines, the Water Transfer Tube is essential for thermal efficiency. Designed for versatility and reliability, CM500 engines are used in various industrial and commercial applications. The tube’s precise design ensures even coolant distribution, critical for engine longevity and efficiency.

Grouping of Engine Models

The Water Transfer Tube 3640162 is compatible with both QSK78 and CM500 engines, highlighting its versatility and importance in Cummins’ engine lineup. Its design and functionality are tailored to meet the specific cooling requirements of these engines, ensuring optimal operation under various conditions.

Role of Part 3640162 Water Transfer Tube in Engine Systems

The Water Transfer Tube, part number 3640162, is crucial for the efficient operation of engine systems, particularly in the auxiliary cooling system. It facilitates coolant movement between engine parts, ensuring adequate cooling for optimal performance and longevity.

In the auxiliary cooling system, the Water Transfer Tube connects to main coolant passages and extends to auxiliary components like the turbocharger, aftercooler, or intercooler. It provides a consistent coolant flow to these high-stress areas, dissipating heat away from critical components.

The tube works with other components like the water pump, thermostat, and radiator to create a cohesive cooling network. Its precise placement and secure fitting are vital for preventing leaks and ensuring an uninterrupted coolant pathway.

Conclusion

The Cummins 3640162 Water Transfer Tube is a key element in engine cooling strategies, essential for sustained performance and protection of engine components from thermal stress. Its role in facilitating efficient coolant circulation underscores its importance in maintaining engine health and performance.