4975845
Water Transfer Connection
Cummins®

The Water Transfer Connection 4975845 is a component manufactured by Cummins, designed for use in heavy-duty trucks. This part is integral to the operation of the truck’s cooling system, facilitating the efficient transfer of coolant to maintain optimal engine temperature. Cummins, a well-established manufacturer in the automotive industry, is known for producing high-quality components that enhance the performance and reliability of heavy-duty vehicles ¹.

Basic Concepts of Water Transfer Connection

Water transfer connections in heavy-duty trucks are designed to move coolant through the engine cooling system. These connections ensure that coolant is circulated effectively, absorbing heat from the engine and dissipating it through the radiator. The proper function of these connections is vital for maintaining the engine’s operating temperature within safe limits, which is crucial for the engine’s longevity and performance ².

Purpose of the 4975845 Water Transfer Connection

The 4975845 Water Transfer Connection plays a specific role in the coolant circulation process of a truck. It is responsible for directing coolant flow from the engine to the radiator and back, ensuring that the engine remains at an optimal temperature. This part helps in preventing overheating, which can lead to engine damage, and ensures that the engine operates efficiently under various conditions ³.

Key Features

The 4975845 Water Transfer Connection is constructed from durable materials that can withstand the high temperatures and pressures within the engine cooling system. Its design includes precise fittings and seals that ensure a secure connection, minimizing the risk of leaks. Additionally, the connection is engineered to accommodate the specific flow rates and pressures required for effective coolant circulation in heavy-duty trucks.

Benefits

Using the 4975845 Water Transfer Connection offers several benefits. It enhances coolant flow, which contributes to better engine temperature management. This part also provides enhanced engine protection by ensuring consistent coolant circulation, which is particularly important in demanding operating conditions. Furthermore, its robust construction and design contribute to increased reliability and longevity of the cooling system.

Installation Process

Installing the 4975845 Water Transfer Connection requires careful attention to detail to ensure a secure and effective fit. Preparatory steps include cleaning the installation area and inspecting the connection for any damage. The necessary tools for installation may include wrenches and sealants. Following the manufacturer’s guidelines for torque specifications and alignment is important to achieve a proper seal and connection.

Troubleshooting Common Issues

Common issues with the 4975845 Water Transfer Connection may include leaks or blockages. Troubleshooting these problems involves inspecting the connection for signs of wear or damage, checking the seals for integrity, and ensuring that the connection is properly aligned and tightened. Addressing these issues promptly can prevent more serious problems within the cooling system.

Maintenance Tips

Regular maintenance of the 4975845 Water Transfer Connection is important for ensuring its longevity and optimal performance. This includes periodic inspections for signs of wear or damage, cleaning the connection to remove any buildup, and following the manufacturer’s recommendations for replacement intervals. Proper maintenance helps in preventing leaks and ensuring efficient coolant circulation.

Cummins Overview

Cummins Inc. is a leading manufacturer in the automotive industry, with a history of producing high-quality components for heavy-duty trucks. The company is renowned for its commitment to innovation, quality, and customer satisfaction. Cummins’ reputation is built on its ability to deliver reliable and durable parts that meet the demanding requirements of heavy-duty applications.

Cummins Engine Part 4975845: Water Transfer Connection

The Cummins part number 4975845, identified as a Water Transfer Connection, is a critical component in the cooling systems of various Cummins engines. This part facilitates the transfer of coolant between different parts of the engine, ensuring efficient heat management and optimal engine performance.

QST30 CM552 Engines

In the QST30 CM552 engines, the Water Transfer Connection part 4975845 plays a vital role in maintaining the engine’s thermal balance. This part is designed to connect the water passages within the engine block, ensuring that coolant flows smoothly and effectively. Proper installation and maintenance of this component are essential to prevent overheating and to maintain the engine’s longevity.

Grouping of Engines

The Water Transfer Connection part 4975845 is compatible with a range of Cummins engines, including but not limited to, the QST30 CM552. This part is engineered to fit seamlessly into the cooling systems of these engines, providing a reliable and efficient transfer of coolant. The design and material of this component are specifically chosen to withstand the high temperatures and pressures encountered in engine operations, ensuring durability and performance.

Role of Part 4975845 Water Transfer Connection in Engine Systems

The part 4975845 Water Transfer Connection is an essential component in the efficient operation of engine systems, particularly in the context of plumbing and aftercooler water management.

In the plumbing system, the 4975845 Water Transfer Connection facilitates the seamless transfer of water between various components, ensuring that the water flow is consistent and unimpeded. This is vital for maintaining the correct pressure and temperature within the system, which in turn supports the overall performance and longevity of the engine.

When integrated with the aftercooler water system, the 4975845 Water Transfer Connection plays a significant role in cooling the compressed air. The aftercooler is designed to remove heat from the compressed air, and the efficient transfer of water is key to this process. The 4975845 ensures that water is effectively circulated through the aftercooler, enhancing the cooling efficiency and contributing to the stability of the engine’s operating conditions.

Overall, the 4975845 Water Transfer Connection is a fundamental element in both the plumbing and aftercooler water systems, promoting optimal engine performance through reliable water management.

Conclusion

The 4975845 Water Transfer Connection is a vital component in the cooling systems of Cummins engines, ensuring efficient coolant circulation and optimal engine temperature management. Its robust construction, precise design, and compatibility with various Cummins engines make it a reliable choice for heavy-duty applications. Regular maintenance and proper installation are key to maximizing the performance and longevity of this critical component.