4006213
Water Transfer Tube
Cummins®

Introduction

The Cummins 4006213 Water Transfer Tube is a component designed for use in commercial truck engine cooling systems. Its purpose is to facilitate the transfer of coolant between the engine and the radiator, ensuring that the engine operates within optimal temperature ranges. This part is significant in maintaining the efficiency and reliability of commercial truck engines by contributing to effective thermal management ¹.

Function and Operation

The Water Transfer Tube operates as a conduit within the engine cooling system. It plays a role in transferring coolant from the engine to the radiator and back, which helps in dissipating heat generated during engine operation. The tube is positioned to connect critical points in the cooling circuit, allowing for a continuous flow of coolant that absorbs heat from the engine and releases it into the atmosphere via the radiator ².

Key Features

This Cummins part is constructed from durable materials that are resistant to corrosion and high temperatures, ensuring longevity and reliability. Its design includes precise fittings and connections that are engineered to prevent leaks and maintain the integrity of the cooling system. Additionally, the tube may feature reinforced sections to withstand the pressure of the coolant flow and ensure a secure fit within the engine compartment ³.

Benefits

The use of the 4006213 offers several advantages. It contributes to improved coolant flow, which enhances the engine’s cooling efficiency. This can lead to more stable engine temperatures under various operating conditions. Furthermore, by maintaining optimal engine temperatures, the tube may help in preserving engine components, potentially contributing to extended engine longevity and consistent performance.

Installation and Compatibility

Proper installation of this part is vital for its effective function. It should be installed according to the manufacturer’s guidelines to ensure a secure and leak-free connection. Compatibility with specific engine models is an important consideration, and it is advisable to consult the manufacturer’s specifications to confirm that the tube is suitable for the intended application.

Maintenance and Troubleshooting

Routine maintenance of the 4006213 involves inspecting it for signs of wear, corrosion, or leaks. Regular checks can help identify potential issues before they lead to system failures. Common problems may include blockages or damage to the tube, which can be addressed by cleaning or replacing the affected section. It is also important to ensure that the connections are tight and that there are no external factors compromising the tube’s integrity.

Performance Impact

The 4006213 influences overall engine performance by playing a role in temperature regulation. Efficient coolant transfer helps maintain engine temperatures within the desired range, which can contribute to engine efficiency. Stable engine temperatures may also have a subtle effect on fuel consumption, as engines tend to operate more efficiently when not subjected to extreme temperatures.

Safety Considerations

When working with the 4006213, it is important to observe safety guidelines. This includes allowing the engine to cool before attempting any maintenance or repairs to avoid burns from hot components. Additionally, ensuring that the cooling system is properly pressurized is crucial to prevent coolant leaks and maintain system efficiency.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a strong reputation in the commercial truck industry, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s product range includes components and systems that are designed to enhance the performance, efficiency, and reliability of commercial vehicles.

Water Transfer Tube (Part 4006213) in Cummins Engines

The Water Transfer Tube (part 4006213) is a critical component in the cooling system of various Cummins engines, ensuring efficient heat transfer and maintaining optimal operating temperatures. This part is integral to the functionality of the following Cummins engine models:

QSK78 Series

The QSK78 series engines, known for their robust performance and reliability, incorporate the Water Transfer Tube to facilitate the transfer of coolant between different parts of the engine. This ensures that heat generated during operation is effectively dissipated, preventing overheating and maintaining engine longevity.

CM500 Series

Similarly, the CM500 series engines utilize the Water Transfer Tube as part of their cooling system. This component is essential for maintaining the thermal balance within the engine, contributing to the overall efficiency and durability of the CM500 engines.

The Water Transfer Tube is designed to withstand the high pressures and temperatures typical of these engines, ensuring a reliable and long-lasting performance. Its integration into the cooling system architecture is crucial for the proper functioning of the engines, highlighting the importance of using genuine Cummins parts for maintenance and repairs.

Role of Part 4006213 Water Transfer Tube in Engine Systems

The Water Transfer Tube (part 4006213) is an integral component in the efficient operation of engine systems, particularly in ensuring the proper circulation of coolant. This part facilitates the movement of coolant from the water manifold to various engine components that require cooling.

Integration with the Water Manifold

The Water Transfer Tube connects directly to the water manifold, a component responsible for distributing coolant to different parts of the engine. The manifold acts as a junction, receiving coolant from the engine’s water pump and channeling it through the Water Transfer Tube to critical areas. This setup ensures that the coolant is evenly distributed, maintaining optimal engine temperature and preventing overheating.

Coolant Circulation to Engine Components

Once connected to the manifold, the Water Transfer Tube extends to various engine components such as the cylinder heads, engine block, and potentially the turbocharger (if present). By providing a direct pathway for coolant flow, the tube helps in dissipating heat generated during combustion. This consistent coolant circulation is essential for maintaining the engine’s thermal stability and efficiency.

Enhanced Engine Performance and Longevity

The effective operation of the Water Transfer Tube contributes to the overall performance and longevity of the engine. By ensuring that all components receive adequate cooling, the tube helps prevent thermal stress and potential damage. This consistent cooling also aids in maintaining the engine’s operational efficiency, reducing the risk of premature wear and component failure.

Conclusion

In summary, the Water Transfer Tube (part 4006213) plays a significant role in the engine’s cooling system by facilitating the smooth and efficient transfer of coolant from the manifold to essential engine components. This ensures that the engine operates within safe temperature ranges, enhancing both performance and durability.