3905047
Water Transfer Tube
Cummins®

Introduction

The Water Transfer Tube 3905047 by Cummins is a critical component in the cooling systems of commercial trucks. It facilitates the efficient transfer of coolant within the engine, ensuring optimal temperature regulation and engine performance. This part is essential for maintaining the operational integrity of the truck’s engine cooling system.

Basic Concepts of Water Transfer Tubes

A water transfer tube is a conduit within an engine’s cooling system that allows coolant to circulate between different components. Its function is to maintain a consistent temperature across the engine by distributing coolant from the radiator to the engine block and other critical areas. The principles behind its operation involve the circulation of coolant, which absorbs heat from the engine and transfers it to the radiator, where it is dissipated into the atmosphere ¹.

Role of the 3905047 Water Transfer Tube in Truck Operation

The 3905047 Water Transfer Tube plays a specific role in the cooling system of a truck by enabling the movement of coolant from the radiator to the engine block and other areas requiring cooling. This facilitates the even distribution of coolant, which is vital for maintaining engine temperature within safe operating limits. The efficient transfer of coolant helps prevent overheating, which can lead to engine damage ².

Key Features

The 3905047 Water Transfer Tube is characterized by its robust design and the materials used in its construction. It is made from durable materials that can withstand the high temperatures and pressures within an engine cooling system. Unique attributes of this tube include its precise engineering to ensure a snug fit within the engine assembly and its smooth interior, which minimizes resistance to coolant flow.

Benefits

The 3905047 Water Transfer Tube offers several benefits, including improved coolant flow due to its design, which enhances the engine’s cooling efficiency. This results in better engine protection against overheating and reduces the risk of engine wear. Additionally, the reliability of the cooling system is increased, contributing to the overall durability and performance of the truck ³.

Troubleshooting and Maintenance

Common issues with the 3905047 Water Transfer Tube may include leaks or blockages, which can impede coolant flow. Troubleshooting these problems involves inspecting the tube for signs of wear or damage and ensuring all connections are secure. Regular maintenance practices, such as flushing the cooling system and replacing the tube if necessary, are recommended to ensure optimal performance and longevity.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the commercial truck industry. Its product range includes a variety of components and systems designed to enhance the performance, efficiency, and reliability of commercial vehicles.

Role of Part 3905047 Water Transfer Tube in Engine Systems

The Water Transfer Tube, specifically part 3905047, is integral to the efficient operation of engine systems by facilitating the movement of coolant between various components. This part ensures that the coolant circulates effectively, maintaining optimal temperatures and performance across the system.

Interaction with the Heat Exchanger

In conjunction with the heat exchanger, the Water Transfer Tube plays a significant role in dissipating heat generated by the engine. As coolant moves through the tube, it absorbs heat from the engine components and transfers it to the heat exchanger. Here, the heat is dissipated into the surrounding environment, ensuring that the engine operates within safe temperature ranges.

Ensuring Consistent Coolant Flow

The Water Transfer Tube is designed to provide a consistent and reliable flow of coolant throughout the engine system. This steady flow is vital for the proper functioning of the heat exchanger and other components that rely on coolant for cooling. By ensuring that coolant reaches all necessary areas, the tube helps to maintain a balanced temperature across the engine, which is crucial for its longevity and performance.

Integration with Cooling Systems

In more complex engine systems, the Water Transfer Tube may also interact with additional cooling components such as radiators and thermostats. The tube ensures that coolant is directed to these components as needed, allowing for precise temperature control. This integration enhances the overall cooling efficiency of the engine, contributing to its stable operation under various conditions.

Supporting Engine Performance

By facilitating the efficient transfer of coolant, part 3905047 contributes to the overall performance of the engine. Proper cooling prevents thermal stress on engine components, reducing the risk of warping, cracking, or other forms of damage. This reliability in cooling support allows the engine to operate smoothly, with reduced wear and tear over time.

Conclusion

The Water Transfer Tube 3905047 by Cummins is a vital component in the cooling systems of commercial trucks. Its role in facilitating the efficient transfer of coolant ensures optimal engine temperature regulation and performance. Regular maintenance and troubleshooting are essential to ensure the longevity and reliability of this part, contributing to the overall durability and efficiency of the truck’s engine.