2863224
Water Transfer Tube
Cummins®

The Water Transfer Tube, identified by part number 2863224, is a component manufactured by Cummins, a prominent name in the commercial truck industry. This tube is integral to the cooling systems of heavy-duty trucks, facilitating the efficient transfer of coolant to maintain engine temperature within optimal ranges.

Function and Operation

The Water Transfer Tube operates as a conduit within the truck’s cooling system, responsible for the circulation of coolant. It connects various components of the cooling system, ensuring a consistent flow of coolant from the engine to the radiator and back. This circulation is vital for dissipating heat generated by the engine, thereby preventing overheating ¹.

Purpose of the Water Transfer Tube

The primary role of the Water Transfer Tube in a truck’s operation is to contribute to the maintenance of optimal engine temperature. By ensuring a steady flow of coolant, it helps in regulating the engine’s temperature, which is crucial for efficient performance and longevity of the engine components.

Key Features

The Water Transfer Tube is characterized by several key features that enhance its performance. It is typically made from durable materials resistant to corrosion and high temperatures, ensuring longevity and reliability. Its design is tailored to fit seamlessly within the truck’s cooling system, with precise connections to other components. Additionally, the tube may feature reinforced sections to withstand the pressure of the coolant flow.

Benefits

The advantages of the Water Transfer Tube include improved engine efficiency through effective heat management. Its durable construction and precise design contribute to the longevity and reliability of the cooling system, even under demanding operating conditions. This results in reduced maintenance needs and enhanced overall performance of the truck.

Installation Process

Installing the Water Transfer Tube requires careful attention to detail. The process involves disconnecting the old tube, ensuring the cooling system is clean and free of debris, and then fitting the new tube into place. It is important to follow the manufacturer’s guidelines for torque specifications when securing connections to prevent leaks. Additionally, verifying the proper alignment and fit of the tube within the system is crucial for optimal performance.

Troubleshooting Common Issues

Common issues with the Water Transfer Tube may include leaks, blockages, or corrosion. Diagnostic steps involve inspecting the tube for visible signs of damage or wear, checking connections for tightness, and ensuring there are no obstructions in the coolant flow. Solutions may range from tightening connections to replacing the tube if it is damaged or corroded.

Maintenance Tips

Regular maintenance of the Water Transfer Tube is key to ensuring its longevity and optimal performance. This includes periodic inspections for signs of wear or corrosion, ensuring all connections are tight, and flushing the cooling system as recommended by the manufacturer to prevent buildup that could impede coolant flow.

Cummins Overview

Cummins, the manufacturer of the Water Transfer Tube, has a long-standing reputation in the commercial truck industry. With a history of innovation and quality, Cummins offers a wide range of products designed to enhance the performance and reliability of heavy-duty trucks. Their commitment to excellence is reflected in the durability and efficiency of their components, including the Water Transfer Tube.

Water Transfer Tube (Part 2863224) in Cummins Engines

The Water Transfer Tube (part 2863224) is a critical component in the cooling systems of various Cummins engines, ensuring efficient heat transfer and maintaining optimal operating temperatures. This part is integral to the QSK60, CM850, and MCRS engines, where it plays a pivotal role in the overall cooling mechanism.

QSK60 Engines

In the QSK60 series, the Water Transfer Tube is designed to facilitate the movement of coolant between different parts of the engine. This ensures that heat generated during operation is effectively dissipated, preventing overheating and maintaining engine longevity. The tube’s placement and design are critical to the efficient operation of the engine’s cooling system.

CM850 Engines

For the CM850 engines, the Water Transfer Tube is engineered to handle the high thermal loads typical of these industrial engines. It connects various coolant passages, ensuring that the coolant flows smoothly and efficiently. This is essential for maintaining the engine’s performance and reliability, especially in demanding applications.

MCRS Engines

In the MCRS engines, the Water Transfer Tube is a key component in the engine’s cooling architecture. It ensures that the coolant is distributed evenly across the engine, which is crucial for maintaining consistent temperatures and preventing hotspots. This tube’s design and integration are vital for the engine’s overall cooling efficiency and durability.

The Water Transfer Tube (part 2863224) is a testament to Cummins’ commitment to quality and performance, ensuring that these engines operate at peak efficiency and reliability.

Role of Part 2863224 Water Transfer Tube in Engine Systems

The Water Transfer Tube (part 2863224) is an essential component in the efficient operation of engine systems, particularly in scenarios where auxiliary cooling is required. This tube facilitates the movement of coolant from the primary cooling system to the auxiliary cooling inlet, ensuring that all engine components receive adequate cooling.

Connection to Auxiliary Cooling Inlet

The Water Transfer Tube is designed to connect directly to the auxiliary cooling inlet. This connection is vital for diverting a portion of the coolant flow to additional cooling circuits, which may include aftercoolers, turbochargers, or other heat-sensitive components. By maintaining a consistent coolant flow to these areas, the tube helps in stabilizing the temperature, thereby enhancing the performance and longevity of the engine.

Integration with Cooling System

In the broader context of the engine’s cooling system, the Water Transfer Tube works in tandem with the thermostat, water pump, and radiator. The thermostat regulates the flow of coolant based on engine temperature, while the water pump circulates the coolant throughout the system. The radiator dissipates heat, and the Water Transfer Tube ensures that coolant reaches the auxiliary cooling inlet efficiently. This integrated approach allows for optimal thermal management within the engine, preventing overheating and ensuring consistent performance under various operating conditions ².

Conclusion

The Water Transfer Tube (part 2863224) is a vital component in the cooling systems of Cummins engines, ensuring efficient heat transfer and maintaining optimal engine temperatures. Its role in facilitating coolant flow, both within the primary cooling system and to auxiliary cooling circuits, is crucial for the performance and longevity of heavy-duty engines. Regular maintenance and proper installation of this part are essential for ensuring the reliability and efficiency of the engine’s cooling system.