4929145
Water Transfer Tube
Cummins®

The Water Transfer Tube, identified by part number 4929145, is a component manufactured by Cummins for use in commercial trucks. Cummins is renowned in the industry for producing reliable and high-performance engines and parts. This part is significant in the operation of commercial trucks, particularly in maintaining the engine’s cooling system efficiency ¹.

Function and Operation

This Cummins part operates within the truck’s cooling system by facilitating the movement of coolant between the engine and the radiator. This process is vital for dissipating heat generated by the engine, ensuring that the engine operates within its optimal temperature range. The tube’s design allows for efficient coolant flow, which is crucial for the overall cooling efficiency of the engine ².

Purpose of the Water Transfer Tube

The Water Transfer Tube plays a specific role in the operation of a truck by contributing to the engine’s cooling system. Its function is to maintain optimal engine temperature, which is important for engine efficiency and longevity. By ensuring that the engine does not overheat, the tube helps in preserving the engine’s performance and extending its operational life ¹.

Key Features

This part is characterized by its robust design and the materials used in its construction. It is made from high-quality materials that are resistant to corrosion and wear, ensuring durability and reliability. The tube’s design is optimized for efficient coolant transfer, which enhances its performance in the cooling system ¹.

Benefits

The advantages provided by the Water Transfer Tube include improved engine cooling, which is important for preventing overheating. This, in turn, contributes to enhanced overall truck performance and reliability. The efficient cooling facilitated by the tube helps in maintaining engine efficiency and reducing the risk of engine damage due to overheating ².

Installation Process

To install the Water Transfer Tube, it is important to follow a step-by-step process. This includes ensuring that the engine is cool before beginning the installation, using the appropriate tools for removal and installation, and following the manufacturer’s guidelines for proper placement and securing of the tube. Attention to detail during installation is important for ensuring the tube’s effectiveness and longevity ¹.

Common Issues and Troubleshooting

Typical problems associated with the Water Transfer Tube may include leaks or blockages, which can affect the efficiency of the cooling system. Troubleshooting steps may involve inspecting the tube for signs of wear or damage, checking for proper installation, and ensuring that there are no obstructions in the coolant flow. Solutions may range from cleaning the tube to replacing it if necessary ².

Maintenance Tips

Regular maintenance practices are important for ensuring the longevity and optimal performance of the Water Transfer Tube. This includes periodic inspection for signs of wear or damage, cleaning the tube as needed, and ensuring that it is securely installed. Adhering to recommended inspection intervals and maintenance procedures can help in preventing issues and ensuring the tube’s effectiveness ¹.

Compatibility and Applications

The Water Transfer Tube is designed for use in specific types of trucks and engine models. It is commonly used in applications where efficient engine cooling is important for performance and reliability. Ensuring compatibility with the specific truck and engine model is important for optimal performance and longevity of the tube ¹.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins has established a strong reputation in the commercial truck industry. The company’s product offerings include a wide range of engines and components known for their reliability and performance, making them a preferred choice for commercial truck applications ¹.

Water Transfer Tube (Part 4929145) in Cummins Engines

The Water Transfer Tube, identified by part number 4929145, is a critical component in the cooling system of certain Cummins engines. This part is designed to facilitate the transfer of coolant between different parts of the engine, ensuring efficient thermal management and preventing overheating.

Application in Cummins Engines

• QSB5.9 CM850: The Water Transfer Tube is integral to the cooling system of the QSB5.9 CM850 engine. It ensures that coolant is effectively circulated throughout the engine, maintaining optimal operating temperatures and enhancing engine longevity.

This part is engineered to withstand the high pressures and temperatures typical of diesel engines, providing a reliable and durable solution for maintaining engine performance. Its precise fit and function are crucial for the overall efficiency and reliability of the engine’s cooling system ¹.

Role of Part 4929145 Water Transfer Tube in Engine Systems

The 4929145 Water Transfer Tube is an essential component in the efficient operation of various engine systems, particularly in marine applications. Its primary function is to facilitate the smooth and reliable transfer of water between different parts of the engine system, ensuring optimal performance and longevity.

Integration with the Cooler

In engine systems equipped with a cooler, the 4929145 Water Transfer Tube plays a significant role. It is responsible for directing water from the engine to the cooler, where it absorbs excess heat. This process is vital for maintaining the engine’s operating temperature within safe limits. The tube ensures a consistent flow of water, which is critical for the cooler’s effectiveness in dissipating heat away from the engine components ².

Interaction with Marine Gear Oil

When it comes to marine gear oil systems, the 4929145 Water Transfer Tube is equally important. It helps in managing the temperature of the gear oil by transferring cooling water to the oil system. This is particularly important in marine environments where the gear oil can reach high temperatures due to continuous operation under load. The tube ensures that the cooling water reaches the gear oil system efficiently, helping to maintain the viscosity and performance of the oil. This, in turn, protects the gears and other moving parts from excessive wear and potential failure ³.

Overall System Efficiency

By ensuring a reliable transfer of water, the 4929145 Water Transfer Tube contributes to the overall efficiency and reliability of the engine system. It helps in maintaining the optimal temperature of both the engine and the gear oil, which is essential for the smooth operation and durability of the engine components ².

Conclusion

In summary, the 4929145 Water Transfer Tube is a key component in the thermal management of engine systems, particularly in marine applications where efficient cooling is paramount. Its role in facilitating the transfer of coolant and cooling water is crucial for maintaining engine efficiency, preventing overheating, and ensuring the longevity of engine components ¹²³.