4964038
Water Transfer Tube
Cummins®

The Cummins 4964038 Water Transfer Tube is a component designed to facilitate the efficient transfer of coolant within the engine cooling system of heavy-duty trucks. Its role is significant in ensuring that the engine operates within optimal temperature ranges, thereby contributing to the overall performance and longevity of the vehicle ¹.

Basic Concepts of Water Transfer Tubes

A Water Transfer Tube is a conduit within the engine cooling system that allows coolant to circulate between various components. This circulation is vital for dissipating heat generated by the engine, thus maintaining optimal operating temperatures. By ensuring consistent coolant flow, the Water Transfer Tube helps prevent overheating, which can lead to engine damage ².

Purpose of the 4964038 Water Transfer Tube

This Cummins part is integral to the operation of a truck’s engine cooling system. It facilitates the circulation of coolant, ensuring that heat is effectively managed and dissipated. This component helps maintain a stable engine temperature, which is crucial for efficient engine performance and protection against overheating ³.

Key Features

The 4964038 Water Transfer Tube is constructed from durable materials that are resistant to corrosion and high temperatures. Its design ensures a secure fit within the engine system, promoting reliable coolant flow. The tube’s build quality and materials contribute to its performance and longevity, making it a robust component in the cooling system ⁴.

Benefits

This part offers several advantages. It enhances coolant flow, which improves the engine’s thermal management. This results in better engine protection and increased reliability, especially under demanding operating conditions. The tube’s design also contributes to the overall efficiency of the cooling system.

Installation and Compatibility

Proper installation of this part is important for ensuring its effectiveness. It is designed to fit specific Cummins engine models, and adherence to manufacturer guidelines during installation is recommended to ensure optimal performance and compatibility.

Maintenance and Troubleshooting

Regular maintenance of this Cummins part is important for its longevity and performance. This includes periodic inspections for signs of wear or damage. Common issues may include leaks or blockages, which can be addressed through proper troubleshooting and repair procedures.

Performance in Various Operating Conditions

The 4964038 Water Transfer Tube is designed to perform effectively under a range of operating conditions. Whether facing extreme temperatures, heavy loads, or varying terrains, this component helps maintain engine efficiency and longevity by ensuring consistent coolant flow and temperature management.

Compatibility with Cummins Engines

The Water Transfer Tube, identified by part number 4964038, is a critical component in the cooling system of various Cummins engines. This part is designed to facilitate the transfer of coolant between different parts of the engine, ensuring efficient heat dissipation and maintaining optimal operating temperatures.

QSK60 and QSK60 G Engines

The Water Transfer Tube is compatible with the QSK60 and QSK60 G engines. These engines are part of Cummins’ QSK series, which are known for their robust design and high performance in heavy-duty applications. The QSK60 G variant includes additional features such as a Gear Reduction System, enhancing its versatility and efficiency.

CM2358 and K110 Engines

This part also fits the CM2358 and K110 engines. These engines are part of Cummins’ range of medium-duty diesel engines, designed for applications that require reliable power and durability. The CM2358 and K110 models are often used in various industrial and commercial settings, providing a balance of performance and efficiency.

Installation and Functionality

The Water Transfer Tube is integral to the engine’s cooling system, ensuring that coolant is effectively circulated to prevent overheating. Proper installation of this part is crucial for maintaining engine performance and longevity. Technicians should follow Cummins’ recommended procedures for installing and securing the Water Transfer Tube to ensure it functions correctly and does not lead to leaks or inefficiencies in the cooling system.

Conclusion

The 4964038 Water Transfer Tube is a key element in the integration of the auxiliary cooling system with the engine’s primary cooling system. Its role in facilitating the transfer of coolant to critical components underscores its importance in maintaining the overall efficiency and reliability of the engine system.