4381460
Water Transfer Tube
Cummins®

Introduction

The Cummins 4381460 Water Transfer Tube is a component designed for use in commercial trucks. It serves a specific function within the truck’s cooling system, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and operation is key to maintaining the truck’s performance and longevity.

Basic Concepts of Water Transfer Tubes

A water transfer tube is a conduit within a truck’s cooling system that facilitates the movement of coolant between various components. Its role is to ensure that coolant is efficiently circulated, which helps in maintaining optimal engine temperature. This is vital for the engine’s performance and longevity, as it prevents overheating and ensures consistent operation under varying conditions ¹.

Purpose of the 4381460 Water Transfer Tube

The Cummins 4381460 Water Transfer Tube is engineered to play a role in the truck’s cooling system by directing coolant flow. It connects different parts of the cooling system, allowing for the effective transfer of coolant. This ensures that the engine remains at a stable temperature, which is crucial for its efficient operation and durability.

Key Features

The 4381460 Water Transfer Tube is characterized by its robust design and the materials used in its construction. It is built to withstand the pressures and temperatures typical in a truck’s cooling system. Its design ensures a secure fit and efficient coolant flow, while the materials used contribute to its durability and resistance to corrosion.

Benefits

The use of the 4381460 Water Transfer Tube offers several advantages. It enhances coolant flow within the system, which contributes to better engine temperature management. This, in turn, provides enhanced engine protection against overheating and extends the component’s lifespan. Additionally, its reliable performance under demanding conditions makes it a valuable component for trucks operating in challenging environments.

Installation and Compatibility

Proper installation of the 4381460 Water Transfer Tube is important for its effective function. The process involves securing the tube in place within the cooling system, ensuring there are no leaks, and that it is correctly aligned with other components. Compatibility with various truck models should be considered to ensure optimal performance and integration within the existing system.

Maintenance and Troubleshooting

Routine maintenance of the 4381460 Water Transfer Tube involves checking for signs of wear or damage, ensuring there are no leaks, and verifying that it is securely installed. Common issues may include blockages or corrosion, which can be addressed through cleaning or replacement as necessary. Regular inspections and maintenance can help prevent more serious problems and ensure the tube continues to function effectively.

Performance in Various Conditions

The 4381460 Water Transfer Tube is designed to perform reliably under a range of operating conditions. Whether facing extreme temperatures or heavy-duty use, its construction and design allow it to maintain efficient coolant flow. Considerations for optimal performance include regular maintenance and ensuring the cooling system is free from contaminants that could impede coolant flow.

Cummins Overview

Cummins Inc. is a well-established manufacturer in the automotive industry, known for its high-quality components and engines. With a history of innovation and a commitment to excellence, Cummins has built a reputation for producing reliable and durable parts. Their components, including the 4381460 Water Transfer Tube, are designed with the aim of enhancing vehicle performance and reliability.

Compatibility with Cummins Engines

This part is designed to integrate seamlessly with several Cummins engine models. It plays a role in the engine’s cooling system by facilitating the transfer of water between different components, ensuring efficient thermal management.

QSK50 Engines

The QSK50 series incorporates the Water Transfer Tube part 4381460. This part is integral to maintaining the optimal operating temperature of the engine by ensuring that water is effectively circulated throughout the system. The QSK50 engines benefit from this component’s precision engineering, which helps in preventing overheating and prolonging the engine’s lifespan.

CM2350 Engines

In the CM2350 engines, the Water Transfer Tube part 4381460 is equally essential. These engines are designed for heavy-duty applications, and the efficient transfer of water is critical for maintaining performance under demanding conditions. The part’s design ensures that the cooling system operates at peak efficiency, which is vital for the longevity and reliability of the CM2350 engines.

K108 Engines

The K108 engines also utilize the Water Transfer Tube part 4381460. This part is crucial for these engines, which are often used in a variety of applications, from construction to marine use. The Water Transfer Tube ensures that the cooling system functions correctly, preventing any potential issues that could arise from inadequate water circulation.

By integrating the Water Transfer Tube part 4381460 into these engines, Cummins ensures that the cooling systems remain efficient and reliable, contributing to the overall performance and durability of the engines.

Role of Part 4381460 Water Transfer Tube in Engine Systems

The 4381460 Water Transfer Tube is a component in the efficient operation of engine systems, particularly in the auxiliary cooling system. This tube facilitates the movement of coolant between various parts of the engine, ensuring that all components maintain optimal operating temperatures.

In the auxiliary cooling system, the 4381460 Water Transfer Tube connects the primary coolant passages to the auxiliary cooling circuits. This setup allows for the distribution of coolant to areas that may not be adequately covered by the primary cooling system, such as high-stress zones or components prone to overheating.

The tube works in conjunction with the water pump, thermostat, and radiator to create a balanced coolant flow. As the water pump circulates coolant through the engine block and cylinder head, the 4381460 Water Transfer Tube directs a portion of this coolant to the auxiliary circuits. This ensures that critical components, such as the turbocharger or aftercooler, receive adequate cooling.

Additionally, the 4381460 Water Transfer Tube plays a role in maintaining the efficiency of the thermostat. By ensuring consistent coolant flow, it helps the thermostat regulate engine temperature more effectively, preventing both overheating and inefficient operation.

Conclusion

The 4381460 Water Transfer Tube is integral to the auxiliary cooling system, enhancing the overall performance and reliability of the engine by ensuring consistent and efficient coolant distribution. Regular maintenance and proper installation are key to maximizing its benefits and ensuring the longevity of the engine system.