4013939
Water Transfer Connection
Cummins®

The 4013939 Water Transfer Connection is a component manufactured by Cummins, designed for use in commercial trucks. This part is integral to the operation of the vehicle’s cooling system, facilitating the efficient transfer of coolant throughout the engine. Cummins, a renowned manufacturer in the diesel engine and component industry, produces this part to ensure reliable and effective cooling system performance in demanding environments ³.

Basic Concepts of Water Transfer Connection

Water transfer connections in commercial trucks are designed to facilitate the movement of coolant within the engine’s cooling system. These connections ensure that coolant is evenly distributed to all critical components, helping to maintain optimal operating temperatures. By enabling the continuous circulation of coolant, these parts play a role in preventing engine overheating and ensuring the longevity of the engine ¹.

Purpose of the 4013939 Water Transfer Connection

The 4013939 Water Transfer Connection is specifically designed to enhance the engine cooling process in commercial trucks. It ensures that coolant is effectively transferred between the engine block and the radiator, maintaining a consistent flow that helps regulate engine temperature. This part contributes to the overall efficiency of the cooling system by ensuring that all engine components receive adequate cooling, which is vital for sustained performance and durability ².

Key Features

The 4013939 Water Transfer Connection is characterized by its robust design and the use of high-quality materials. These features enhance its performance and durability, ensuring it can withstand the rigors of commercial truck operation. The connection is engineered to provide a secure fit, minimizing the risk of leaks and ensuring efficient coolant flow. Its design also incorporates features that facilitate easy installation and maintenance.

Benefits

Using the 4013939 Water Transfer Connection offers several benefits. It improves coolant flow within the engine, which enhances the overall cooling efficiency. This part also provides enhanced engine protection by ensuring that all components are adequately cooled, reducing the risk of overheating and potential damage. Additionally, its reliable performance in demanding conditions contributes to the increased reliability of the truck’s cooling system.

Installation Process

Installing the 4013939 Water Transfer Connection requires careful preparation and the use of appropriate tools. Begin by ensuring the engine is cool and the cooling system is drained. Inspect the connection points for any debris or damage. Use the recommended tools to remove the old connection and install the new one, ensuring a secure and tight fit. Follow the manufacturer’s guidelines for torque specifications to avoid over-tightening, which could damage the connection.

Common Issues and Troubleshooting

Common issues with the 4013939 Water Transfer Connection may include leaks or blockages. To address leaks, inspect the connection for signs of wear or damage and ensure it is properly installed. Blockages can be resolved by flushing the cooling system to remove any debris that may be obstructing the flow. Regular maintenance and inspections can help identify and resolve these issues before they lead to more significant problems.

Maintenance Tips

To prolong the lifespan and performance of the 4013939 Water Transfer Connection, regular maintenance is essential. Inspect the connection during routine maintenance checks for signs of wear, leaks, or corrosion. Clean the connection points to remove any buildup that could impede coolant flow. Follow the manufacturer’s recommendations for replacement intervals to ensure the connection remains in optimal condition.

Cummins Overview

Cummins is a leading manufacturer of diesel engines and related components, known for its commitment to quality and innovation. The company’s reputation is built on producing reliable and high-performance parts that meet the demanding requirements of commercial truck operations. Cummins’ expertise in engine technology and cooling systems ensures that components like the 4013939 Water Transfer Connection are designed to deliver exceptional performance and durability ³.

Water Transfer Connection Part 4013939 in Cummins Engines

The Water Transfer Connection part 4013939, manufactured by Cummins, is a critical component in the cooling systems of certain Cummins engines. This part facilitates the transfer of water between different parts of the engine’s cooling system, ensuring efficient heat dissipation and maintaining optimal operating temperatures.

Application in Cummins Engines

QSV81G and QSV91G Engines

The Water Transfer Connection part 4013939 is specifically designed to fit seamlessly within the cooling systems of the QSV81G and QSV91G engines. These engines are known for their robust performance and reliability, often used in heavy-duty applications where efficient cooling is paramount.

Compatibility and Installation

When installing the Water Transfer Connection part 4013939 in the QSV81G and QSV91G engines, it is crucial to follow the manufacturer’s guidelines to ensure proper fitment and function. This part is engineered to integrate with the existing cooling system architecture, providing a reliable connection point for water transfer.

Maintenance and Performance

Regular maintenance of the Water Transfer Connection part 4013939 is essential to prevent leaks and ensure the longevity of the cooling system. Proper installation and maintenance contribute to the overall performance and efficiency of the QSV81G and QSV91G engines, helping to avoid overheating and potential engine damage.

Role of Part 4013939 Water Transfer Connection in Engine Systems

The part 4013939 Water Transfer Connection is integral to the efficient operation of various engine systems, particularly in the context of the drive and accessory components.

In the drive system, the water transfer connection facilitates the circulation of coolant between the engine block and the transmission. This ensures that both components maintain optimal operating temperatures, preventing overheating and potential damage. The consistent flow of coolant is essential for the longevity and performance of the drive system, as it helps in dissipating heat generated during operation.

Within the accessory system, the water transfer connection plays a significant role in supporting components such as the power steering pump, alternator, and air conditioning compressor. These accessories often generate additional heat, and the efficient transfer of coolant helps in regulating their temperatures. This not only enhances the reliability of these accessories but also ensures they operate within their specified performance parameters.

Overall, the integration of the water transfer connection in these systems underscores its importance in maintaining the overall health and efficiency of the engine, drive, and accessory components.

Conclusion

The 4013939 Water Transfer Connection is a vital component in the cooling systems of commercial trucks, particularly those equipped with Cummins engines. Its robust design, high-quality materials, and efficient coolant transfer capabilities ensure optimal engine performance and durability. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part, contributing to the overall reliability and efficiency of the vehicle’s cooling system.