3004716
Water Transfer Tube
Cummins®

The Water Transfer Tube (Part #3004716) by Cummins is a component designed to facilitate the efficient transfer of coolant within the engine cooling system of commercial trucks. Its purpose is to ensure that the engine maintains an optimal operating temperature, which is vital for the longevity and performance of the engine. The significance of this part lies in its role in preventing engine overheating, which can lead to severe damage and costly repairs ¹.

Function and Operation

The Water Transfer Tube functions by directing the flow of coolant from the engine block to the cylinder head and other critical components within the engine cooling system. This process involves the circulation of coolant, which absorbs heat from the engine and dissipates it through the radiator. The tube plays a role in maintaining optimal engine temperature by ensuring that coolant reaches all necessary areas efficiently, thus supporting the overall cooling process ².

Key Features

This Cummins part is constructed from durable materials that are resistant to corrosion and high temperatures, ensuring longevity and reliable performance. Its design includes precise fittings and connections that facilitate a secure and leak-free installation. Additionally, the tube may feature reinforced sections to withstand the pressure of the coolant system, enhancing its durability and effectiveness in demanding commercial truck applications ³.

Benefits

The benefits provided by the Water Transfer Tube include improved engine cooling efficiency, which contributes to maintaining optimal engine temperature under various operating conditions. By ensuring consistent coolant flow, the tube helps reduce the risk of engine overheating, which can lead to performance issues and potential damage. Furthermore, the enhanced cooling efficiency supports overall engine performance and longevity, making it a valuable component in the maintenance of commercial trucks.

Installation and Compatibility

Proper installation of the Water Transfer Tube involves following manufacturer guidelines to ensure a secure and efficient fit within the engine cooling system. This may include specific torque settings for connections and ensuring that all seals and gaskets are in good condition. The part is designed to be compatible with various Cummins engine models and other commercial truck applications, though it is important to verify compatibility with the specific engine and cooling system configuration.

Maintenance and Troubleshooting

To ensure optimal performance, regular maintenance of the Water Transfer Tube is recommended. This includes periodic inspection for signs of wear, corrosion, or leaks, as well as cleaning the tube and its connections to prevent buildup that could impede coolant flow. Replacement intervals may vary depending on the operating conditions and the specific engine application, but monitoring the condition of the tube can help identify when replacement is necessary. Common issues that may arise include leaks or blockages, which can be addressed by inspecting connections, replacing damaged sections, or cleaning the tube to restore proper coolant flow.

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 commitment to quality, innovation, and customer satisfaction is evident in the design and manufacturing of automotive components like the Water Transfer Tube, ensuring that they meet the high standards required for reliable performance in commercial applications.

Water Transfer Tube (Part 3004716) Compatibility with Cummins Engines

The Water Transfer Tube, identified by the part number 3004716, is a critical component in the cooling systems 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.

K19 Engines

In the K19 engine series, the Water Transfer Tube is integral to the engine’s cooling system. It connects the water pump to the radiator, allowing coolant to flow through the engine block and radiator. This ensures that the engine remains at a stable temperature, preventing overheating and potential damage.

QSK19 Engines

For the QSK19 engines, the Water Transfer Tube plays a similar role. It is part of the engine’s closed-loop cooling system, which is designed to enhance efficiency and reduce emissions. The tube ensures that coolant is effectively circulated, maintaining the engine’s performance and longevity.

CM850 Engines

In the CM850 engines, the Water Transfer Tube is a key component in the engine’s cooling system. It is designed to handle the high thermal loads typical of these engines, ensuring that the coolant is efficiently transferred to dissipate heat. This is crucial for maintaining the engine’s performance and reliability.

MCRS Engines

The MCRS engines also utilize the Water Transfer Tube to manage the flow of coolant. This tube is essential for the engine’s cooling system, ensuring that the coolant is properly circulated to prevent overheating. The design of the tube in these engines is optimized for high-performance applications, providing the necessary cooling efficiency.

Each of these engines benefits from the Water Transfer Tube’s ability to maintain the integrity of the cooling system, ensuring that the engine operates within its optimal temperature range. This part is a testament to Cummins’ commitment to providing reliable and efficient cooling solutions for their engines.

Role of Part 3004716 Water Transfer Tube in Engine Systems

The 3004716 Water Transfer Tube is an essential component in the efficient operation of engine systems, particularly in relation to the water manifold. This tube facilitates the movement of coolant from the water manifold to other critical areas of the engine, ensuring that all components receive adequate cooling.

When the engine is running, the water manifold distributes coolant to various parts of the engine. The 3004716 Water Transfer Tube connects to the manifold and directs the coolant flow to specific engine components that require cooling, such as the cylinder heads or the turbocharger. This ensures that these components maintain optimal operating temperatures, preventing overheating and potential damage.

Additionally, the tube plays a role in maintaining the overall efficiency of the cooling system. By providing a direct and unobstructed path for coolant flow, it helps to reduce thermal stress on engine components. This is particularly important in high-performance engines where maintaining precise temperatures is vital for performance and longevity.

Conclusion

In summary, the 3004716 Water Transfer Tube is integral to the proper functioning of the engine’s cooling system, working in conjunction with the water manifold to ensure that all engine components are effectively cooled during operation. Its role in maintaining optimal engine temperature, preventing overheating, and supporting overall engine performance and longevity makes it a valuable component in the maintenance of commercial trucks.