4084080
Water Transfer Tube
Cummins®

The Water Transfer Tube 4084080 is a component designed by Cummins to facilitate the efficient transfer of coolant within the cooling system of heavy-duty trucks. This part is integral to maintaining optimal engine temperature, ensuring the engine operates within safe thermal limits. Cummins, a renowned manufacturer in the automotive and heavy-duty truck industry, produces this component with a focus on durability and performance ¹.

Basic Concepts of Water Transfer Tubes

Water transfer tubes are designed to circulate coolant between the engine and the radiator. Their primary function is to maintain a consistent flow of coolant, which absorbs heat from the engine and dissipates it through the radiator. This process is vital for preventing engine overheating, which can lead to reduced performance and potential damage. The efficiency of a water transfer tube directly influences the overall effectiveness of the cooling system ².

Purpose and Function of the 4084080 Water Transfer Tube

The 4084080 Water Transfer Tube is specifically engineered to enhance the coolant circulation within a truck’s engine cooling system. It plays a role in the system by ensuring a smooth and uninterrupted flow of coolant from the engine to the radiator and back. This continuous circulation helps in dissipating heat effectively, thereby maintaining the engine’s operating temperature within the desired range ³.

Key Features

The 4084080 Water Transfer Tube is constructed from high-quality materials that offer resistance to corrosion and wear. Its design includes precise fittings and connections that ensure a secure and leak-free installation. Additionally, the tube is engineered to withstand high pressures and temperatures, which are common in heavy-duty truck engines. These features contribute to its robust performance and longevity.

Benefits of Using the 4084080 Water Transfer Tube

Utilizing the 4084080 Water Transfer Tube provides several advantages. It enhances coolant flow, which leads to more efficient heat dissipation and better engine protection. The tube’s durable construction ensures reliability even under demanding conditions, reducing the likelihood of coolant leaks and system failures. This results in improved overall engine performance and longevity.

Installation and Compatibility

Proper installation of the 4084080 Water Transfer Tube involves ensuring that all connections are secure and that the tube is correctly aligned within the cooling system. It is compatible with various Cummins engine models, and its design allows for straightforward integration into the existing cooling system. Careful attention to manufacturer guidelines during installation will help maintain the tube’s performance and durability.

Maintenance and Troubleshooting

Regular maintenance of the 4084080 Water Transfer Tube is important for ensuring its continued efficiency. This includes periodic inspections for signs of wear or damage, ensuring connections remain tight, and verifying that the coolant level is adequate. Common issues may include leaks or reduced coolant flow, which can often be diagnosed through visual inspection and pressure testing. Addressing these issues promptly will help maintain the cooling system’s effectiveness.

Performance in Various Conditions

The 4084080 Water Transfer Tube is designed to perform reliably under a range of operating conditions. Whether facing extreme temperatures, heavy loads, or varying driving environments, the tube’s robust construction and efficient design ensure consistent coolant circulation. This resilience helps in maintaining optimal engine cooling, which is crucial for the engine’s performance and longevity.

Cummins: A Brief Overview

Cummins Inc. is a leading manufacturer in the automotive and heavy-duty truck industry, known for its high-quality engine components. With a rich history of innovation and a commitment to excellence, Cummins has established a strong reputation for producing reliable and durable parts. The company’s focus on quality and performance is evident in its product range, which includes a variety of engine components designed to meet the demanding needs of heavy-duty applications.

Water Transfer Tube (Part 4084080) in Cummins Engines

The Water Transfer Tube (part 4084080) is a critical component in the cooling systems of various Cummins engines, ensuring efficient heat transfer and maintaining optimal operating temperatures. This part is integral to the engine’s performance and longevity, as it facilitates the movement of coolant between different parts of the engine.

K38 Engines

In the K38 series engines, the Water Transfer Tube is designed to connect the water pump to the radiator, ensuring a continuous flow of coolant. This tube is engineered to withstand high pressures and temperatures, providing durability and reliability. The precise fit and alignment of the Water Transfer Tube are crucial for maintaining the integrity of the cooling system, preventing leaks, and ensuring efficient heat dissipation.

Grouping of Engines

The Water Transfer Tube (part 4084080) is compatible with a range of Cummins engines, including but not limited to the K38 series. This part is engineered to fit seamlessly into the cooling systems of these engines, ensuring that coolant flows efficiently from the water pump to the radiator. The design and material of the tube are optimized for high-performance applications, providing a reliable solution for maintaining engine temperatures within safe operating limits.

The Water Transfer Tube’s role in the engine’s cooling system is vital, as it helps prevent overheating and ensures that the engine operates at peak efficiency. Its compatibility with multiple engine models underscores its versatility and importance in the overall cooling system design.

Role of Part 4084080 Water Transfer Tube in Engine Systems

The Part 4084080 Water Transfer Tube is an integral component in the efficient operation of various engine systems, particularly in those that require precise water transfer for cooling and performance optimization.

Integration with Aftercooler Plumbing

In systems equipped with aftercoolers, the Water Transfer Tube facilitates the movement of coolant between the aftercooler and the engine’s cooling system. This ensures that the air entering the engine is at an optimal temperature, enhancing combustion efficiency and reducing thermal stress on engine components. The tube’s design allows for consistent coolant flow, maintaining the aftercooler’s effectiveness in lowering the temperature of compressed air from the turbocharger.

Interaction with Air Intake Manifold

The Water Transfer Tube also plays a significant role when integrated with the air intake manifold. By providing a dedicated pathway for coolant, it assists in regulating the temperature of the intake air. This temperature control is vital for preventing detonation and ensuring smooth engine operation. The tube’s precise fit and secure connection points are designed to withstand the pressures and temperatures within the intake system, ensuring reliable performance.

Connection to Water System

In conjunction with the water connection points throughout the engine, the Water Transfer Tube ensures a seamless and efficient transfer of coolant. This is particularly important in high-performance engines where maintaining optimal operating temperatures is essential for longevity and efficiency. The tube’s role in connecting various water passages allows for a uniform distribution of coolant, preventing hotspots and ensuring consistent engine temperature across all critical components.

Conclusion

The 4084080 Water Transfer Tube is a vital component in the cooling systems of Cummins engines, ensuring efficient heat transfer and maintaining optimal operating temperatures. Its robust construction, precise design, and compatibility with various engine models make it an essential part for ensuring engine performance and longevity. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.