4917984
Water Transfer Tube
Cummins®

Introduction

The Cummins 4917984 Water Transfer Tube is a component designed for use in commercial trucks. Its purpose is to facilitate the efficient transfer of coolant within the truck’s cooling system. This part plays a role in maintaining optimal engine temperature, which is vital for the overall performance and longevity of the vehicle ¹.

Basic Concepts of Water Transfer Tubes

A Water Transfer Tube is a conduit within a truck’s cooling system that allows coolant to flow from one part of the system to another. This process is fundamental in dissipating heat generated by the engine. By circulating coolant, the tube helps to regulate engine temperature, preventing overheating and ensuring that the engine operates within its designed parameters ².

Purpose of the Cummins 4917984 Water Transfer Tube

The Cummins 4917984 Water Transfer Tube is specifically engineered to enhance the coolant transfer process in commercial trucks. It connects various components of the cooling system, allowing for a smooth and uninterrupted flow of coolant. This facilitates effective heat exchange, which is crucial for maintaining engine temperature under varying operational conditions ³.

Key Features

The Cummins 4917984 Water Transfer Tube is characterized by its robust design and the quality materials used in its construction. It is built to withstand the high pressures and temperatures typical of commercial truck engines. The tube’s design ensures a secure fit within the cooling system, minimizing the risk of leaks. Additionally, its materials are chosen for their durability and resistance to corrosion, contributing to the tube’s long-term performance.

Benefits

Utilizing the Cummins 4917984 Water Transfer Tube offers several advantages. It contributes to improved engine cooling efficiency, which can lead to better overall engine performance. The tube’s durable construction ensures longevity, reducing the need for frequent replacements. Moreover, by maintaining optimal engine temperature, it can contribute to fuel efficiency and lower operating costs over time.

Installation and Compatibility

Proper installation of the Cummins 4917984 Water Transfer Tube is key to ensuring its effective operation. It is important to follow manufacturer guidelines to ensure compatibility with specific truck models. Attention to detail during installation can prevent issues such as leaks or inefficient coolant flow, which could impact engine performance.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 4917984 Water Transfer Tube is recommended to ensure its continued efficient operation. This includes checking for signs of wear or damage and ensuring there are no leaks in the cooling system. Troubleshooting common issues, such as reduced coolant flow or overheating, may involve inspecting the tube for blockages or damage and addressing these issues promptly.

Cummins Overview

Cummins Inc. is a well-established manufacturer in the automotive and heavy-duty truck industry, known for its commitment to producing high-quality components. With a rich history of innovation and a strong reputation for reliability, Cummins continues to be a trusted name in the production of automotive parts, including critical components like the 4917984 Water Transfer Tube.

Water Transfer Tube 4917984 in Cummins Engines

The Water Transfer Tube 4917984, manufactured by Cummins, is a critical component in several of their engine models. This part facilitates the transfer of water within the engine’s cooling system, ensuring efficient heat dissipation and maintaining optimal operating temperatures.

QSK60 Engine

In the QSK60 engine, the Water Transfer Tube 4917984 is integral to the engine’s cooling mechanism. It connects various parts of the cooling system, ensuring that water flows smoothly and effectively, which is crucial for the engine’s longevity and performance.

CM850 Engine

For the CM850 engine, this water transfer tube is designed to handle the specific demands of this model. It ensures that the cooling system operates efficiently, preventing overheating and maintaining the engine’s operational integrity.

MCRS Engine

In the MCRS engine, the Water Transfer Tube 4917984 plays a pivotal role in maintaining the cooling system’s efficiency. This part is engineered to withstand the high pressures and temperatures typical of this engine model, ensuring reliable performance under various operating conditions.

Grouped Engines

The Water Transfer Tube 4917984 is compatible with the QSK60, CM850, and MCRS engines. These engines share similar cooling system requirements, making this part a versatile component across these models. Its design ensures that it fits seamlessly into the cooling architecture of each engine, providing a reliable solution for water transfer within the system.

Role of Part 4917984 Water Transfer Tube in Engine Systems

The part 4917984 Water Transfer Tube is integral to the efficient operation of both the primary engine system and the auxiliary cooling system.

In the primary engine system, the Water Transfer Tube facilitates the movement of coolant between the engine block and the radiator. This ensures that the engine maintains an optimal operating temperature, preventing overheating and potential damage to engine components. The tube connects to the water pump, which circulates the coolant, and to the thermostat, which regulates the flow of coolant based on the engine’s temperature.

In the auxiliary cooling system, the Water Transfer Tube plays a similarly important role. This system is designed to provide additional cooling to components that may not receive sufficient cooling from the primary system alone, such as turbochargers or aftercoolers. The tube ensures a consistent flow of coolant to these components, enhancing their efficiency and longevity. It connects to the auxiliary coolant pump and the heat exchanger, allowing for effective heat dissipation.

Overall, the Water Transfer Tube is a key component in maintaining the thermal balance of the engine, contributing to the reliability and performance of the entire system.

Conclusion

The Cummins 4917984 Water Transfer Tube is a vital component in the cooling systems of commercial trucks, particularly in Cummins engines like the QSK60, CM850, and MCRS. Its robust design, durable materials, and efficient coolant transfer capabilities contribute to the overall performance, longevity, and reliability of these engines. Proper installation, regular maintenance, and prompt troubleshooting are essential to ensure the continued efficient operation of this critical component.