3949713
Water Transfer Tube
Cummins®

Introduction

The Water Transfer Tube 3949713, manufactured by Cummins, is a vital component in the cooling systems of commercial trucks. It ensures efficient engine temperature management, which is crucial for sustained performance and longevity of the vehicle.

Basic Concepts and Functionality

Water transfer tubes facilitate the movement of coolant within a truck’s cooling system, connecting various components to allow coolant circulation and heat absorption from the engine. The 3949713 model by Cummins is designed to enhance this process by providing a reliable conduit for coolant flow, ensuring efficient distribution and consistent engine temperatures under varying operational conditions ¹.

Purpose and Role in Truck Operation

The primary function of the Water Transfer Tube 3949713 is to support coolant circulation within a truck’s cooling system. This circulation is essential for dissipating heat generated by the engine, preventing overheating, and contributing to the overall efficiency and reliability of the truck’s cooling system ².

Key Features

This Cummins part is constructed from high-quality materials that offer durability and resistance to corrosion. Its design includes precise fittings and connections that ensure a secure and leak-free installation. Additionally, the tube may feature reinforced sections to withstand the pressures and temperatures inherent in a truck’s cooling system, enhancing its performance and longevity ³.

Benefits

Utilizing the Water Transfer Tube 3949713 offers several advantages. Its robust construction and efficient design contribute to improved cooling efficiency, leading to better overall truck performance. The durability of the tube ensures long-term reliability, reducing the frequency of replacements and maintenance interventions. These factors collectively contribute to enhanced truck longevity and operational efficiency.

Installation and Compatibility

Proper installation of the Water Transfer Tube 3949713 is crucial for ensuring its effective function within the cooling system. It is designed to be compatible with specific truck models and engine types, which helps in achieving optimal performance and integration. Careful adherence to installation guidelines ensures that the tube operates as intended, contributing to the efficient management of engine temperatures.

Troubleshooting and Maintenance

Common issues with water transfer tubes can include leaks, blockages, or corrosion. For the 3949713 model, regular inspection for signs of wear or damage is recommended. Maintenance practices should include checking for proper coolant levels and ensuring that all connections are secure. Should any issues arise, prompt attention and possible replacement may be necessary to maintain the efficiency of the cooling system.

Performance and Efficiency

The Water Transfer Tube 3949713 is designed to offer reliable performance and efficiency within the cooling system. Its construction and design contribute to effective coolant circulation, which is vital for maintaining engine temperatures. Comparisons with other models may highlight specific advantages in terms of durability, efficiency, or ease of installation, depending on the application and operational conditions.

Safety and Regulatory Compliance

Adherence to safety standards and regulatory requirements is integral to the design and function of the Water Transfer Tube 3949713. Compliance with these standards ensures that the tube operates safely and reliably within commercial truck fleets. This commitment to safety and regulation helps in maintaining the trust and confidence of fleet operators and end-users.

Cummins Overview

Cummins Inc. is a global leader in the design, manufacture, and distribution of diesel and natural gas engines. With a rich history of innovation and quality, Cummins has established itself as a trusted provider of engine solutions for a wide range of industries. The company’s commitment to excellence is reflected in its products, including the Water Transfer Tube 3949713, which embodies Cummins’ dedication to performance, reliability, and customer satisfaction.

Water Transfer Tube (Part 3949713) in Cummins Engines

The Water Transfer Tube (Part 3949713) is a critical component in the cooling systems of various Cummins engines, including the ISB CM850 and ISL CM554. This part is integral to the efficient operation of these engines, ensuring that the cooling system functions optimally.

ISB CM850

In the ISB CM850 engine, the Water Transfer Tube is designed to facilitate the transfer of coolant between different parts of the engine. This tube is essential for maintaining the engine’s temperature within the optimal range, preventing overheating and ensuring longevity. The precise placement and design of the tube in the ISB CM850 ensure that coolant flows smoothly, reducing the risk of thermal stress and wear on engine components.

ISL CM554

Similarly, in the ISL CM554 engine, the Water Transfer Tube (Part 3949713) plays a crucial role in the engine’s cooling system. The tube’s design in this engine ensures that coolant is efficiently circulated, maintaining the engine’s temperature and preventing potential damage from overheating. The integration of this part in the ISL CM554 is meticulously engineered to support the engine’s performance and durability.

Common Functionality

While the specific configurations and placements of the Water Transfer Tube may vary slightly between the ISB CM850 and ISL CM554 engines, the fundamental purpose remains the same. This part is essential for the efficient transfer of coolant, which is vital for the overall health and performance of the engine. The design and placement of the tube in both engines are optimized to ensure that the cooling system operates effectively, contributing to the engine’s reliability and efficiency.

Role of Part 3949713 Water Transfer Tube in Engine Systems

The Water Transfer Tube (part 3949713) is an essential component in various engine systems, facilitating the efficient movement of water between different parts of the engine. Its role can be better understood when examining its interaction with specific components:

Gauge Systems

In gauge systems, the Water Transfer Tube ensures a consistent flow of water to the temperature sensors. This steady flow is vital for accurate temperature readings, allowing the gauge to provide reliable data on the engine’s operating conditions.

Oil Level Monitoring

For oil level systems, the Water Transfer Tube assists in maintaining the correct water levels around sensors and cooling passages. This helps in providing an accurate oil level reading, ensuring that the engine operates within safe parameters.

Plumbing Networks

Within the plumbing network of an engine, the Water Transfer Tube plays a significant role in directing water to critical cooling points. It ensures that all parts of the engine receive adequate cooling, preventing overheating and potential damage.

Exhaust Recirculation Systems

In exhaust recirculation water systems, the Water Transfer Tube is responsible for transporting water to the recirculation points. This aids in reducing the temperature of recirculated exhaust gases, enhancing the efficiency of the recirculation process and contributing to lower emissions.

Overall, the Water Transfer Tube (part 3949713) is integral to the smooth operation of these engine components, ensuring they function effectively and efficiently.

Conclusion

The Water Transfer Tube 3949713 by Cummins is a critical component in the cooling systems of commercial trucks and various Cummins engines. Its role in facilitating efficient coolant circulation ensures optimal engine temperature management, contributing to the sustained performance and longevity of the vehicle. The tube’s robust construction, precise design, and compatibility with specific engine types make it a reliable and efficient solution for engine cooling systems.