3009402
Water Inlet Connection
Cummins®

The Water Inlet Connection 3009402, manufactured by Cummins, is a critical component in the engine cooling systems of commercial trucks. Cummins, a renowned name in the automotive industry, ensures that this part meets the stringent demands of heavy-duty applications ¹.

Basic Concepts of Water Inlet Connection

Water inlet connections in truck engines are engineered to facilitate the flow of coolant into the engine block. They are integral to the cooling system, ensuring even distribution of coolant to maintain optimal operating temperatures and prevent engine overheating ².

Purpose of the 3009402 Water Inlet Connection

The 3009402 Water Inlet Connection is designed to connect the coolant system to the engine block of commercial trucks. It provides a secure and efficient pathway for coolant, ensuring that all critical components are adequately cooled, which is vital for engine longevity and performance ³.

Key Features

The 3009402 boasts several key features that enhance its performance and durability. It is made from high-quality, corrosion-resistant materials, ensuring a long service life. Its design provides a tight seal, preventing coolant leaks, and it is built to withstand the high pressures and temperatures typical of commercial truck engines.

Benefits

Using the 3009402 offers several benefits. It ensures efficient coolant flow, maintaining optimal engine temperatures and enhancing engine reliability and efficiency. Its robust construction adds to the overall durability of the cooling system, reducing the likelihood of failures and the need for frequent replacements.

Installation Process

Installing the 3009402 requires careful attention to detail. The process involves cleaning the mating surfaces on the engine block, applying a compatible sealant if necessary, and positioning the connection in place. It is important to use the correct tools to tighten the connection to the manufacturer’s specified torque settings to ensure a secure fit without risking damage.

Troubleshooting Common Issues

Common issues with the 3009402 may include coolant leaks or improper sealing, often due to incorrect installation or wear and tear. Troubleshooting steps may involve inspecting the connection for damage, ensuring it is properly sealed, and checking for any obstructions in the coolant flow path. In some cases, replacing the gasket or the connection itself may be necessary.

Maintenance Tips

Regular maintenance of the 3009402 is key to ensuring its longevity and optimal performance. This includes periodic inspection for signs of wear or damage, checking for leaks, and ensuring that the connection remains securely fastened. Cleaning the connection and its surrounding areas can also help prevent the buildup of debris that could interfere with its function. Following the manufacturer’s recommended maintenance schedule will help in identifying and addressing potential issues before they lead to more significant problems.

Cummins Overview

Cummins Inc. is a global leader in designing, manufacturing, and distributing engines, filtration, and power generation products. With a strong reputation for quality and innovation, Cummins has been a trusted name in automotive components for decades. The company’s commitment to manufacturing high-quality parts, including the 3009402, underscores its dedication to enhancing the performance and reliability of commercial vehicles.

Cummins Part 3009402 Water Inlet Connection in V28 Engines

The Cummins part 3009402 Water Inlet Connection is a critical component in the cooling system of V28 engines. It ensures that water is efficiently directed into the engine, maintaining optimal operating temperatures and preventing overheating. The design and engineering of this water inlet connection are tailored to fit seamlessly with the V28 engine architecture, ensuring compatibility and reliability.

In V28 engines, the water inlet connection is essential for the proper functioning of the cooling system. It facilitates the flow of coolant from the radiator to the engine block, where it absorbs heat and then returns to the radiator to be cooled. The precision fit of the part 3009402 guarantees that there are no leaks or inefficiencies in the system, which is crucial for maintaining engine performance and longevity.

For V28 engines, the water inlet connection must be robust and durable, capable of withstanding the high pressures and temperatures typical of these engines. Cummins has designed this part to meet these stringent requirements, ensuring that it can perform reliably under demanding conditions. The material and construction of the part 3009402 are optimized to resist corrosion and wear, further enhancing its durability and effectiveness.

When installed in V28 engines, the water inlet connection part 3009402 integrates smoothly with other components of the cooling system. This integration is crucial for the overall efficiency of the engine, as it ensures that the coolant flows without obstruction. The part’s design allows for easy installation and maintenance, which is beneficial for technicians and operators who need to service the engine regularly.

Role of Part 3009402 Water Inlet Connection in Engine Systems

The part 3009402 Water Inlet Connection is an essential component in the fluid dynamics of engine systems, particularly in relation to the heat exchanger and heat exchanger cooler.

When integrated into the system, the Water Inlet Connection facilitates the smooth introduction of coolant into the heat exchanger. This process is fundamental for the effective transfer of heat away from the engine components, ensuring they operate within optimal temperature ranges.

In conjunction with the heat exchanger cooler, the Water Inlet Connection enhances the cooling efficiency. As coolant flows through the connection into the heat exchanger, it absorbs excess heat from the engine. The heat exchanger cooler then dissipates this heat, maintaining a stable engine temperature.

The synergy between the Water Inlet Connection and these components underscores the importance of precise engineering in coolant management. Efficient coolant flow, regulated by the Water Inlet Connection, directly impacts the performance and longevity of the engine system.

Conclusion

The 3009402 Water Inlet Connection plays a vital role in the engine cooling systems of commercial trucks, particularly in V28 engines. Its precise design and robust construction ensure efficient coolant flow, maintaining optimal engine temperatures and enhancing performance and reliability. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.