4917255
Water Transfer Tube
Cummins®

Introduction

The 4917255 Water Transfer Tube is a component manufactured by Cummins, a well-established name in the commercial truck industry. This part is integral to the efficient operation of commercial trucks, particularly in maintaining the engine’s cooling system. Cummins is renowned for its high-quality parts and systems designed to enhance the performance and reliability of heavy-duty trucks ¹.

Basic Concepts of Water Transfer Tubes

A Water Transfer Tube is a component used in a truck’s cooling system. Its general function is to facilitate the movement of coolant between different parts of the engine and cooling system. This tube ensures that coolant is evenly distributed, which helps in maintaining optimal engine temperature. The operation of a Water Transfer Tube involves channeling coolant from the radiator to the engine block and other critical components, ensuring they remain at a safe operating temperature ².

Purpose of the 4917255 Water Transfer Tube

The 4917255 Water Transfer Tube plays a specific role in the operation of a truck by ensuring efficient coolant flow within the engine cooling system. It is designed to connect various components of the cooling system, allowing for the seamless transfer of coolant. This ensures that all parts of the engine receive adequate cooling, which is vital for maintaining engine performance and longevity ³.

Key Features

The 4917255 Water Transfer Tube is characterized by several key features that enhance its performance. It is made from durable materials that can withstand the high temperatures and pressures within the engine cooling system. The design of the tube includes precise fittings and connections to ensure a secure and leak-free installation. Additionally, the tube may feature reinforced sections to handle the rigors of heavy-duty applications.

Benefits

The 4917255 Water Transfer Tube offers several benefits, including improved cooling efficiency. By ensuring consistent coolant flow, it helps maintain optimal engine temperature, which can lead to better overall performance. The durable construction of the tube contributes to its reliability, making it suitable for heavy-duty applications where consistent performance is crucial. Additionally, its design enhances the longevity of the cooling system components by providing reliable coolant transfer.

Installation Process

Installing the 4917255 Water Transfer Tube requires careful attention to detail. Begin by ensuring the engine is cool and the cooling system is depressurized. Disconnect the old tube and clean the connection points. Align the new tube with the fittings and secure it in place using the appropriate fasteners. Ensure all connections are tight and there are no leaks. Finally, refill the cooling system with coolant and check for any leaks during operation.

Troubleshooting Common Issues

Common issues with Water Transfer Tubes may include leaks, blockages, or fitting misalignments. Leaks can often be traced to loose connections or damaged fittings. Blockages may occur due to debris or coolant deposits, which can be resolved by cleaning the tube. Misalignments can be corrected by ensuring the tube is properly seated during installation. Regular inspections can help identify and address these issues promptly.

Maintenance Tips

To ensure the optimal performance and longevity of the 4917255 Water Transfer Tube, regular maintenance is recommended. Inspect the tube and connections during routine maintenance checks for signs of wear, leaks, or corrosion. Clean the tube as needed to remove any buildup that could impede coolant flow. Following the manufacturer’s guidelines for inspection intervals and maintenance procedures will help maintain the efficiency of the cooling system.

Compatibility and Application

The 4917255 Water Transfer Tube is designed for specific types of trucks and engines. It is important to verify compatibility with the truck’s make and model to ensure proper fit and function. Application notes provided by Cummins can offer additional guidance on installation and usage within the intended vehicle fleet.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emission solutions. With a history spanning over a century, Cummins has built a reputation for innovation, quality, and reliability in the commercial truck industry. Their product range includes engines, powertrains, and aftermarket parts, all designed to meet the demanding requirements of heavy-duty applications.

Water Transfer Tube (Part 4917255) Compatibility with Cummins Engines

The Water Transfer Tube, identified by part number 4917255 and manufactured by Cummins, is a critical component in the cooling systems of various 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.

KTA38GC Series

The KTA38GC series engines, which include models such as the KTA38GC CM558, are high-performance, heavy-duty diesel engines commonly used in industrial and marine applications. The Water Transfer Tube in these engines is integral to maintaining optimal operating temperatures by effectively channeling coolant through the engine’s various components.

CM558 Series

The CM558 series engines, part of the Cummins Marine Engine family, are known for their reliability and durability in demanding marine environments. The Water Transfer Tube in the CM558 engines is specifically engineered to handle the unique cooling requirements of marine applications, ensuring that the engine remains cool and efficient even in challenging conditions.

Application Considerations

When installing or replacing the Water Transfer Tube in any of these engines, it is crucial to ensure that the part is correctly aligned and securely fitted. This will help maintain the integrity of the cooling system and prevent potential leaks or failures. Proper installation procedures should be followed, and any necessary seals or gaskets should be checked for wear and replaced as needed.

Compatibility Summary

• KTA38GC Series: Essential for maintaining thermal efficiency in industrial and heavy-duty applications.
• CM558 Series: Specifically designed for marine environments, ensuring reliable performance under harsh conditions.

By understanding the role and compatibility of the Water Transfer Tube in these engines, technicians and operators can ensure that their engines operate at peak performance and longevity.

Role of Part 4917255 Water Transfer Tube in Engine Systems

The 4917255 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 from the engine block to the radiator. This ensures that the engine maintains optimal operating temperatures, preventing overheating and potential damage to engine components. The tube works in conjunction with the water pump, thermostat, and radiator to create a continuous flow of coolant that absorbs heat from the engine and dissipates it through the radiator.

In the auxiliary cooling system, the Water Transfer Tube plays a similar role but is designed to handle additional cooling requirements. This system is often used in high-performance or heavy-duty applications where the primary cooling system may not be sufficient. The tube in this context ensures that critical components, such as turbochargers or aftercoolers, receive adequate cooling. It connects to an auxiliary radiator or heat exchanger, allowing for the efficient transfer of heat away from these components and back into the primary cooling circuit.

Overall, the Water Transfer Tube is a key component in maintaining the thermal balance of the engine, ensuring reliable performance and longevity of both the primary and auxiliary systems.

Conclusion

The 4917255 Water Transfer Tube by Cummins is a vital component in the cooling systems of commercial trucks and heavy-duty engines. Its role in facilitating efficient coolant flow ensures optimal engine temperature, enhancing performance and longevity. Regular maintenance and proper installation are essential to maximize the benefits of this Cummins part. Understanding its compatibility with specific engine models and applications further ensures that the cooling system operates at peak efficiency.