3687137
Flexible Hose
Cummins®

The Cummins 3687137 Flexible Hose is a component designed for use in commercial truck systems. It serves a specific function within the truck’s infrastructure, facilitating the transfer of fluids between various parts of the vehicle. Understanding its purpose and role is fundamental for maintaining the efficiency and reliability of the truck’s systems.

Basic Concepts of Flexible Hoses

Flexible hoses are utilized in automotive and heavy-duty truck systems to connect different components that require fluid transfer. Unlike rigid pipes, flexible hoses can accommodate movement and vibration, reducing stress on the connected parts. They are commonly used for transporting fluids such as coolant, fuel, and hydraulic fluid. The flexibility of these hoses allows for dynamic connections that can withstand the rigors of vehicle operation ¹.

Purpose of the 3687137 Flexible Hose

The Cummins 3687137 Flexible Hose is engineered to connect specific systems within a truck, enabling the transport of fluids between them. It plays a role in maintaining the integrity of fluid pathways, ensuring that systems such as the engine cooling system or hydraulic systems operate efficiently. By providing a flexible connection, it allows for the natural movement of components without compromising the flow of fluids ².

Key Features

The Cummins 3687137 Flexible Hose is characterized by several key features that enhance its performance. It is composed of materials that offer a balance of flexibility and durability. The hose’s design includes reinforced layers to withstand pressure and environmental factors. Its flexibility allows it to bend and twist without kinking, which is vital for accommodating the movement of truck components during operation ³.

Benefits

The use of the Cummins 3687137 Flexible Hose offers several advantages. Its flexibility reduces the transmission of vibrations compared to rigid pipes, which can lead to less wear on connected components. The hose’s durable construction ensures longevity, even in the face of harsh operating conditions. Moreover, its design contributes to a more streamlined installation process, reducing the complexity of maintenance and repair tasks.

Installation Considerations

When installing the Cummins 3687137 Flexible Hose, it is important to follow guidelines to ensure proper function and longevity. Alignment with the connected components is crucial to prevent kinks and ensure a smooth fluid path. Securement methods should be employed to maintain the hose’s position and prevent disconnection. Ensuring the correct fitment within the truck’s system is also vital to maintain the efficiency of fluid transfer.

Maintenance and Troubleshooting

Maintaining the Cummins 3687137 Flexible Hose involves regular inspection for signs of wear or damage. Common issues such as leaks or abrasions should be addressed promptly to prevent fluid loss and system failure. Troubleshooting may involve checking for proper alignment and securement, as well as assessing the condition of the hose for any signs of degradation.

Safety Considerations

When working with the Cummins 3687137 Flexible Hose, safety practices are paramount. Handling the hose with care to avoid damage is important. Regular inspection routines should be established to identify potential issues before they lead to failure. Replacement guidelines should be followed to ensure that the hose is changed out when it no longer meets the required standards for safe operation.

Cummins Overview

Cummins Inc. is a well-established company with a significant presence in the commercial truck industry. With a history of innovation and a diverse product range, Cummins is recognized for the quality and reliability of its components. The Cummins 3687137 Flexible Hose is part of this tradition, reflecting the company’s commitment to providing durable and efficient solutions for the transportation sector.

Cummins Flexible Hose 3687137 Compatibility

The Cummins Flexible Hose part number 3687137 is designed to fit a variety of Cummins engines, ensuring a secure and reliable connection for fluid transfer. This part is engineered to meet the rigorous demands of heavy-duty applications, providing durability and performance across different engine models.

ISX15 CM2250 and ISX15 CM2250 SN

The ISX15 CM2250 and ISX15 CM2250 SN engines benefit from the flexibility and strength of the 3687137 hose. This part is crucial in maintaining the integrity of the engine’s cooling and fuel systems, ensuring optimal performance and longevity.

QSX15 CM2250 ECF and QSX15 CM2350 X105

Similarly, the QSX15 CM2250 ECF and QSX15 CM2350 X105 engines also utilize the 3687137 Flexible Hose. This component is integral to the engine’s operation, providing a flexible connection that can withstand the high pressures and temperatures typical of these models. The hose’s design ensures that it can adapt to the engine’s movements, reducing the risk of leaks and system failures.

By using the Cummins Flexible Hose 3687137, these engines can operate more efficiently and reliably, with the added benefit of reduced maintenance needs due to the part’s durability and performance characteristics.

Role of Part 3687137 Flexible Hose in Compressor and Air Systems

Part 3687137 Flexible Hose is an integral component in the efficient operation of compressor and air systems. In compressor systems, this hose facilitates the transfer of compressed air from the compressor to various points of use within the system. Its flexibility allows it to navigate around obstacles and tight spaces, ensuring a secure and leak-free connection even in dynamic environments where vibrations and movements are common.

In air systems, particularly those involving pneumatic tools and equipment, the 3687137 Flexible Hose plays a significant role. It provides a reliable pathway for the delivery of pressurized air to the tools, ensuring consistent performance and reducing the risk of air leaks that could compromise the efficiency and safety of the operation. The hose’s durability and resistance to wear and tear are essential in maintaining the integrity of the air supply under varying pressures and temperatures.

Furthermore, in systems where air is used for cooling or as a part of a filtration process, the 3687137 Flexible Hose ensures that the air reaches its destination without contamination or loss of pressure. This is particularly important in sensitive applications where the quality of the air supply directly impacts the outcome of the process.

Conclusion

In summary, the 3687137 Flexible Hose is a versatile and reliable component that enhances the functionality and efficiency of compressor and air systems by providing a flexible, durable, and secure means of transporting compressed air throughout the system.