3645351
Water Tube Bracket
Cummins®

The Water Tube Bracket, identified by Part #3645351, is a component manufactured by Cummins, a prominent entity in the commercial truck industry. This bracket is integral to the operation of heavy-duty truck engines, particularly within the engine’s cooling system. Cummins is renowned for its high-quality engine components, and the Water Tube Bracket is no exception, designed to meet the rigorous demands of heavy-duty applications ¹.

Function and Operation

The Water Tube Bracket plays a role in the engine cooling system by supporting the water tubes. These tubes are responsible for circulating coolant throughout the engine to manage heat levels. The bracket ensures that the water tubes are securely positioned and aligned, which is vital for the efficient dissipation of heat. Proper alignment and support contribute to the overall effectiveness of the cooling system, helping to maintain optimal engine operating temperatures ².

Key Features

The design and material characteristics of the Water Tube Bracket are tailored to ensure durability and precision engineering. Constructed from high-strength materials, the bracket is capable of withstanding the harsh conditions present in heavy-duty truck engines. Its design is meticulously engineered to provide a secure fit and alignment for the water tubes, ensuring compatibility with Cummins engines. This precision engineering not only enhances the bracket’s functionality but also its longevity in demanding environments ³.

Benefits

The Water Tube Bracket offers several advantages that contribute to enhanced engine performance and reliability. By ensuring proper alignment and support for the water tubes, it plays a role in maintaining efficient coolant flow, which is crucial for effective heat management. This, in turn, helps to protect the engine from overheating, potentially leading to improved engine lifespan and performance. Additionally, the robust design of the bracket may reduce the frequency of maintenance interventions, offering a cost-effective solution for engine cooling system management.

Installation and Maintenance

For the proper installation of the Water Tube Bracket, it is important to follow manufacturer guidelines, which may include specific torque specifications and alignment procedures. Ensuring that the bracket is correctly installed will help to maximize its effectiveness and longevity. Maintenance of the bracket should include regular inspections for signs of wear or damage, and addressing any issues promptly to prevent potential failures in the cooling system. Adhering to these maintenance practices can help ensure the bracket continues to perform its role effectively over time.

Common Issues and Troubleshooting

Typical problems associated with the Water Tube Bracket may include corrosion or misalignment. Corrosion can be addressed through regular cleaning and the application of protective coatings, if necessary. Misalignment issues may require re-evaluation of the installation process to ensure that the bracket is correctly positioned and secured. Addressing these issues promptly can help maintain the efficiency of the engine cooling system and prevent more significant problems from arising.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a strong reputation in the commercial truck industry for producing reliable and high-performance engine components. The company’s product range extends beyond engines to include a variety of parts and systems designed to enhance the efficiency, reliability, and performance of commercial vehicles. Cummins’ commitment to quality and innovation is evident in its extensive lineup of products, including the Water Tube Bracket.

Role of Part 3645351 Water Tube Bracket in Auxiliary Cooling System

The 3645351 Water Tube Bracket is an integral component within the auxiliary cooling system of an engine. It serves as a mounting point for the water tubes, which are responsible for circulating coolant throughout the system.

When integrated into the auxiliary cooling system, the Water Tube Bracket ensures that the water tubes are securely positioned and aligned. This alignment is essential for maintaining the integrity of the coolant flow path. The bracket supports the tubes as they connect to various components such as the radiator, thermostat housing, and engine block.

In operation, the Water Tube Bracket facilitates the efficient transfer of coolant from the pump to the radiator and back, helping to regulate engine temperature. It also plays a part in reducing vibrations that could otherwise lead to tube fatigue or failure.

Furthermore, the bracket’s design allows for easy access during maintenance, enabling mechanics to quickly disconnect and reconnect the water tubes as needed. This feature is particularly beneficial during routine inspections or when performing repairs on the cooling system.

Overall, the 3645351 Water Tube Bracket is a key element in ensuring the reliability and performance of the auxiliary cooling system.

Conclusion

The Water Tube Bracket, part number 3645351, manufactured by Cummins, is a critical component in the engine systems of the QSK50, CM2350, and K108 engines. Its role in supporting and aligning water tubes ensures efficient heat transfer and maintains optimal engine temperature. The bracket’s design and material characteristics are tailored for durability and precision, contributing to enhanced engine performance and reliability. Proper installation and maintenance are essential for maximizing its effectiveness and longevity. Addressing common issues such as corrosion and misalignment promptly can help maintain the efficiency of the engine cooling system. Overall, the Water Tube Bracket is a vital component in ensuring the reliability and performance of heavy-duty truck engines.