3002179
Water Transfer Tube
Cummins®

The Water Transfer Tube 3002179 by Cummins is designed to facilitate the efficient transfer of coolant within the cooling system of commercial trucks. Its purpose is to ensure that the engine maintains optimal operating temperatures, thereby contributing to the overall performance and longevity of the vehicle.

Function and Operation

The Water Transfer Tube 3002179 operates as a conduit within the truck’s cooling system, allowing coolant to flow between the engine block, radiator, and thermostat. This Cummins part plays a role in the engine cooling system by directing coolant from the engine block to the radiator, where it is cooled before returning to the engine. The interaction between the Water Transfer Tube and these components is vital for maintaining a consistent coolant flow, which helps regulate engine temperature ¹.

Key Features

The Water Transfer Tube 3002179 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 allow for a secure and leak-free installation. The tube’s smooth interior surface minimizes resistance to coolant flow, enhancing the efficiency of the cooling system ².

Benefits

The advantages provided by the Water Transfer Tube 3002179 include improved coolant flow throughout the engine cooling system. This enhanced flow contributes to more efficient engine cooling, which can help maintain optimal engine temperatures under various operating conditions. Additionally, by ensuring consistent coolant circulation, the tube may contribute to extended engine life by reducing the risk of overheating and related damage ³.

Installation and Compatibility

Proper installation of the Water Transfer Tube 3002179 involves securing it in place with the appropriate fittings and ensuring all connections are tight to prevent leaks. It is important to follow manufacturer guidelines for installation, which may vary depending on the specific truck model or engine type. Compatibility with various Cummins engines should be verified to ensure optimal performance and integration within the cooling system.

Maintenance and Troubleshooting

Routine maintenance practices for the Water Transfer Tube 3002179 include regular inspections for signs of wear, corrosion, or leaks. It is advisable to check the tube’s connections and fittings during scheduled maintenance intervals to ensure they remain secure and free from debris. Common troubleshooting tips for addressing potential issues such as leaks or blockages involve inspecting the tube for physical damage, ensuring all connections are tight, and verifying that the coolant flow is unobstructed.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation within the commercial truck industry. The company’s product offerings include a wide range of engines and components designed to meet the demanding requirements of commercial vehicles, ensuring reliable performance and efficiency.

Water Transfer Tube (Part 3002179) in Cummins Engines

The Water Transfer Tube, identified by the part number 3002179, is a critical component in the cooling system of certain Cummins engines. This part is designed to facilitate the transfer of coolant between different sections of the engine, ensuring efficient thermal management and preventing overheating.

Application in Cummins Engines

• K19 Engine Family: The Water Transfer Tube is integral to the K19 engine series, which is known for its robust design and high performance. This part ensures that coolant is evenly distributed, maintaining optimal operating temperatures across the engine.

• Other Cummins Engines: While the K19 series is a primary application, the Water Transfer Tube may also be compatible with other Cummins engine models. Its design allows for flexibility in various engine configurations, providing a reliable solution for thermal management.

The Water Transfer Tube’s role in the engine’s cooling system is vital for maintaining engine health and performance. Its precise engineering ensures that coolant flows efficiently, preventing hotspots and ensuring the engine operates within safe temperature limits.

Role of Part 3002179 Water Transfer Tube in Engine Systems

The Part 3002179 Water Transfer Tube is integral to the efficient operation of various engine components. It facilitates the movement of water between key parts, ensuring optimal performance and cooling.

Integration with Aftercooler Kits

In both the Aftercooler (Front) Kit and Aftercooler (Rear) Kit, the Water Transfer Tube plays a significant role. It ensures that water is effectively circulated through the aftercoolers, enhancing the cooling process of the compressed air. This results in improved engine efficiency and performance.

Function within the Intake Manifold and Manifold Systems

When integrated with the Intake Manifold and general Manifold systems, the Water Transfer Tube aids in maintaining consistent water flow. This is essential for regulating the temperature of the air-fuel mixture, which is vital for combustion efficiency.

Contribution to Air Intake and Performance Parts

In conjunction with the Air Intake system and various Performance Parts, the Water Transfer Tube helps in optimizing the air-water mixture. This optimization is key to achieving higher engine performance and reliability under demanding conditions.

Role in Plumbing and Water Bypass Systems

The Water Transfer Tube is also a fundamental component in the Plumbing system of the engine. It ensures that water is correctly routed to and from different parts, preventing overheating and maintaining system integrity. Additionally, it works in tandem with the Water Bypass Tube to manage water flow during different engine operating conditions.

Support for Starting Aid Kit

In the Starting Aid Kit, the Water Transfer Tube assists in the initial cooling process required for engine start-up. This is particularly important in ensuring that the engine reaches operating temperature efficiently and without damage.

Conclusion

In summary, the Part 3002179 Water Transfer Tube is a vital component in the orchestration of water flow within engine systems, contributing to enhanced performance, efficiency, and reliability.