4966944
Water Transfer Connection
Cummins®

Introduction

The Water Transfer Connection 4966944 is a component designed by Cummins for use in commercial trucks. Its purpose is to facilitate the efficient transfer of coolant within the engine cooling system, ensuring that the engine operates within optimal temperature ranges. This part is integral to maintaining the performance and longevity of the truck’s engine by playing a role in the cooling process ¹.

Basic Concepts of Water Transfer Connection

Water transfer connections in commercial trucks are designed to move coolant from one part of the engine to another. These connections are vital components within the cooling system, ensuring that heat generated by the engine is effectively dissipated. By maintaining a consistent coolant flow, these connections help prevent engine overheating, which can lead to decreased performance and potential damage ².

Purpose of Water Transfer Connection 4966944

The Water Transfer Connection 4966944 specifically serves to connect various components within the engine cooling system, allowing for the seamless transfer of coolant. This part ensures that coolant is distributed evenly throughout the engine, aiding in the regulation of temperature. Its function within the cooling system is to enhance the efficiency of heat dissipation, thereby contributing to the overall performance and reliability of the truck’s engine ³.

Key Features

The Water Transfer Connection 4966944 is constructed from durable materials, designed to withstand the high pressures and temperatures within the engine cooling system. Its design includes precise fittings and seals to ensure a secure connection, minimizing the risk of leaks. Additionally, the part is engineered with specific dimensions and thread patterns to ensure compatibility with other components in the cooling system, enhancing its performance.

Benefits

The advantages of using the Water Transfer Connection 4966944 include improved cooling efficiency, which contributes to the engine’s overall performance. Its durable construction ensures longevity, even under demanding operating conditions. The part’s reliable design helps maintain the integrity of the cooling system, reducing the likelihood of overheating and associated engine issues.

Installation Considerations

Proper installation of the Water Transfer Connection 4966944 is crucial for ensuring optimal performance. It is important to follow manufacturer guidelines for torque specifications and sealing procedures to prevent leaks and ensure a secure connection. Careful attention to the orientation and alignment of the part during installation will help maintain the efficiency of the cooling system.

Maintenance Tips

To keep the Water Transfer Connection 4966944 in optimal condition, regular maintenance practices are recommended. This includes periodic inspection for signs of wear or damage, cleaning the connection points to remove any debris, and replacing worn components as necessary. Adhering to these maintenance tips will help ensure the longevity and reliability of the cooling system.

Troubleshooting Common Issues

Common problems associated with water transfer connections may include leaks, blockages, or connection failures. To diagnose and resolve these issues, it is advisable to inspect the connection points for signs of wear or damage, check for proper alignment and sealing, and ensure that the coolant flow is unobstructed. Addressing these issues promptly can help maintain the efficiency of the cooling system.

Cummins Overview

Cummins is a well-established manufacturer with a strong reputation in the automotive industry for producing high-quality components. The company’s commitment to innovation and excellence is reflected in its wide range of products, designed to meet the demanding requirements of commercial vehicles. Cummins’ expertise in engine technology and component manufacturing underscores its position as a leader in the industry.

Water Transfer Connection Part 4966944 in Cummins Engines

The Water Transfer Connection part 4966944, manufactured by Cummins, is a critical component in the cooling systems of various Cummins engines. This part is integral to the efficient operation of the engine’s cooling system, ensuring that the engine maintains optimal operating temperatures.

QSK19 and CM850 Engines

In the QSK19 and CM850 engines, the Water Transfer Connection part 4966944 plays a pivotal role in the water transfer system. These engines are designed for heavy-duty applications, and the water transfer connection ensures that coolant is effectively circulated throughout the engine, preventing overheating and maintaining performance.

MCRS Engines

The MCRS engines also benefit from the Water Transfer Connection part 4966944. This part is essential in the MCRS engines’ cooling systems, facilitating the transfer of coolant between different parts of the engine. This ensures that the engine operates within its specified temperature range, enhancing durability and reliability.

Grouping of Engines

The QSK19, CM850, and MCRS engines, while distinct in their specific applications and configurations, share a commonality in their reliance on the Water Transfer Connection part 4966944. This part is crucial for maintaining the cooling efficiency of these engines, ensuring they perform reliably under various operating conditions.

Role of Part 4966944 Water Transfer Connection in Engine Systems

The part 4966944 water transfer connection is an essential component in the efficient operation of various engine systems. It facilitates the seamless transfer of water between different components, ensuring optimal performance and longevity of the engine.

Integration with Plumbing Systems

In the context of engine plumbing, the water transfer connection plays a significant role in maintaining the correct flow of coolant. It connects various sections of the plumbing system, allowing for the circulation of coolant from the radiator to the engine block and back. This ensures that the engine remains at an optimal operating temperature, preventing overheating and potential damage.

Function in Oil Cooler Systems

When integrated with oil cooler systems, the water transfer connection is responsible for transferring coolant to the oil cooler. The oil cooler uses this coolant to dissipate heat from the engine oil, maintaining its viscosity and ensuring efficient lubrication of engine components. This is particularly important in high-performance engines where oil temperatures can rise significantly.

Interaction with Water Systems

In water-cooled engine systems, the water transfer connection is vital for the circulation of water through the engine’s water jackets. It ensures that water is evenly distributed around the engine block and cylinder heads, providing consistent cooling. This helps in maintaining engine efficiency and preventing hotspots that could lead to warping or cracking of engine components.

Conclusion

The Water Transfer Connection 4966944 by Cummins is a vital component in the cooling systems of commercial trucks and various Cummins engines. Its role in facilitating the efficient transfer of coolant ensures that engines operate within optimal temperature ranges, contributing to their performance and longevity. Proper installation, maintenance, and troubleshooting of this part are essential for maintaining the efficiency and reliability of the cooling system.