3897922
Water Transfer Tube
Cummins®

The Cummins 3897922 Water Transfer Tube is a component designed to facilitate the efficient operation of commercial trucks. Its role is integral to the engine cooling system, ensuring that the engine maintains optimal operating temperatures under various conditions. This part is significant for the reliable performance of trucks, particularly in heavy-duty applications where engine cooling is paramount ¹.

Basic Concepts of Water Transfer Tubes

A Water Transfer Tube is a component within the cooling system of an engine. Its function is to circulate coolant between different parts of the engine and the radiator. This circulation helps in dissipating heat generated by the engine, thus maintaining a stable operating temperature. The tube operates by allowing coolant to flow through it, which absorbs heat from the engine and transfers it to the radiator where it is dissipated into the atmosphere ².

Purpose of the 3897922 Water Transfer Tube

This part plays a role in the engine cooling system by ensuring efficient coolant flow. It is designed to connect various components within the cooling system, allowing for the seamless transfer of coolant. Its function contributes to the overall performance of the truck by helping to prevent engine overheating, which can lead to reduced efficiency and potential damage.

Key Features

The design and construction of the 3897922 incorporate materials that are resistant to corrosion and high temperatures, ensuring durability and longevity. The build quality is robust, with precise engineering to ensure a secure fit and efficient coolant flow. Unique attributes of this tube may include specific routing to enhance coolant distribution and reduce hotspots within the engine.

Benefits

The advantages provided by the 3897922 include improved cooling efficiency, which is vital for maintaining engine performance. Its durable construction ensures reliability in heavy-duty applications, where the engine is subjected to significant stress. The tube’s design also contributes to the overall efficiency of the cooling system, helping to maintain optimal engine temperatures under various operating conditions.

Installation and Compatibility

Proper installation of the 3897922 is important for ensuring its effectiveness. Specific procedures should be followed to integrate the tube into the cooling system, which may vary depending on the truck model. It is important to adhere to manufacturer guidelines to ensure compatibility and optimal performance.

Maintenance and Troubleshooting

Maintaining the 3897922 involves regular inspection practices to check for signs of wear, leaks, or blockages. Common issues to watch for include corrosion or damage to the tube, which can impede coolant flow. Troubleshooting tips may include checking for proper fitment, ensuring there are no obstructions in the coolant path, and verifying that all connections are secure.

Performance in Various Conditions

The 3897922 is designed to perform under different operating conditions, such as extreme temperatures or heavy loads. Its impact on engine efficiency is notable, as it helps to maintain consistent coolant flow, which is crucial for engine performance. The tube’s ability to withstand high temperatures and pressures contributes to its effectiveness in demanding environments.

Cummins Corporation

Cummins Inc. is a well-established company in the commercial truck industry, known for its comprehensive range of diesel engines and related technologies. With a history of innovation and quality, Cummins has built a reputation for producing reliable and efficient components. The company’s product range includes a variety of parts designed to enhance the performance and durability of commercial vehicles.

Water Transfer Tube (Part 3897922) Compatibility with Cummins Engines

The Water Transfer Tube (part number 3897922) manufactured by Cummins is a critical component in the cooling systems of various Cummins engines. This part facilitates the transfer of coolant between different parts of the engine, ensuring efficient heat dissipation and maintaining optimal operating temperatures.

K50 Series

In the K50 series engines, the Water Transfer Tube is integral to the engine’s cooling system. It connects the water pump to the radiator, ensuring a continuous flow of coolant. This tube is designed to withstand high temperatures and pressures, providing durability and reliability in demanding conditions. The precise fit and placement of the Water Transfer Tube in the K50 engines are crucial for maintaining the engine’s performance and longevity.

Role of Part 3897922 Water Transfer Tube in Engine Systems

The 3897922 is an essential component in the efficient operation of various engine systems. Its primary function is to facilitate the movement of water within the engine’s cooling system, ensuring that all critical components remain at optimal temperatures.

Integration with the Manifold

The Water Transfer Tube connects to the manifold, which is a part of the engine that distributes air or fluid to different cylinders or components. By linking to the manifold, the tube ensures a consistent flow of water, which is vital for maintaining the manifold’s temperature and preventing overheating.

Water Circulation

Within the engine, the Water Transfer Tube plays a significant role in the circulation of water. It connects to various water tubes throughout the engine, creating a network that allows water to flow from the water pump to the engine block and cylinder head. This circulation is essential for dissipating heat generated during combustion.

Water Transfer Connection

The tube also interfaces with the water transfer connection points, which are strategically placed throughout the engine. These connections allow for the efficient transfer of water to areas that require cooling, such as the cylinder walls and pistons. This helps in maintaining the integrity and performance of these components.

Overall System Efficiency

By ensuring a reliable and consistent flow of water, the Water Transfer Tube contributes to the overall efficiency of the engine’s cooling system. It helps in preventing hotspots, reducing thermal stress on engine components, and enhancing the engine’s longevity and performance.

Conclusion

In summary, the 3897922 is a key element in the engine’s cooling system, working in conjunction with the manifold, water tubes, and water transfer connections to maintain optimal engine temperatures. Its robust design and precise engineering ensure efficient coolant flow, contributing to the reliable performance of commercial trucks in various operating conditions.