4071915
Flexible Hose
Cummins®

Introduction

The Cummins 4071915 Flexible Hose is a component designed for use in commercial trucks. It serves a specific function within the truck’s systems, facilitating the transfer of fluids or gases between various parts of the vehicle. This hose is integral to maintaining the operational efficiency of the truck by ensuring reliable connections that can withstand the dynamic conditions of commercial vehicle use.

Basic Concepts of Flexible Hoses

Flexible hoses are utilized across various automotive systems to transfer fluids or gases. They are preferred over rigid pipes due to their ability to accommodate movement and vibration, which are common in vehicle operations. Flexible hoses are constructed from materials that offer resilience and flexibility, allowing them to connect different components that may not be stationary relative to each other ¹.

Purpose of the Cummins 4071915 Flexible Hose

The Cummins 4071915 Flexible Hose is designed to connect specific systems within a truck, transferring fluids or gases as required for the vehicle’s operation. It plays a role in ensuring that these transfers occur without leakage or disruption, even under the stress of vehicle movement and environmental conditions. The hose is engineered to fit precisely within the truck’s system, ensuring compatibility and efficient operation ².

Key Features

The Cummins 4071915 Flexible Hose boasts several key features that enhance its performance and longevity. These include a material composition that offers resistance to the fluids or gases it transfers, as well as external elements. Its flexibility allows it to bend and move with the truck’s components, reducing the risk of damage. Durability is another critical aspect, with the hose designed to withstand the harsh conditions of commercial truck use. Design specifications such as reinforced ends and specific diameters ensure it meets the demands of its application.

Benefits

The use of the Cummins 4071915 Flexible Hose provides several benefits. Its flexibility over rigid hoses allows for greater movement and reduces stress on connected components. This flexibility also contributes to the hose’s durability, enabling it to perform reliably in harsh operating conditions. The design of the hose ensures a secure fit and efficient transfer of fluids or gases, contributing to the overall efficiency of the truck’s systems.

Installation Considerations

Proper installation of the Cummins 4071915 Flexible Hose is vital to ensure it functions as intended. Considerations include ensuring the correct fitment to avoid leaks and maintain efficiency. Securing methods should be employed to keep the hose in place, preventing it from moving excessively, which could lead to wear or damage. Proper alignment with connected systems is also crucial to ensure the hose does not kink or become obstructed.

Troubleshooting Common Issues

Common issues with the Cummins 4071915 Flexible Hose may include leaks, kinks, or degradation over time. Troubleshooting these problems involves inspecting the hose for signs of wear or damage, ensuring it is properly aligned and secured, and checking for any obstructions that may be affecting its performance. Addressing these issues promptly can help maintain the efficiency and reliability of the truck’s systems.

Maintenance Tips

Regular maintenance of the Cummins 4071915 Flexible Hose is recommended to ensure optimal performance and longevity. This includes periodic inspections for signs of wear, damage, or leaks. Cleaning the hose as part of routine maintenance can prevent buildup that may affect its operation. Replacement guidelines should be followed to ensure the hose is replaced before it reaches the end of its service life, maintaining the efficiency of the truck’s systems.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a history of innovation and quality, Cummins serves commercial truck markets with a reputation for reliability and performance. The company’s product range is designed to meet the demanding requirements of commercial vehicle operations, ensuring efficiency, durability, and compliance with environmental standards.

Cummins Flexible Hose 4071915 Compatibility

The Cummins Flexible Hose part number 4071915 is designed to fit seamlessly with a range of Cummins engines, ensuring optimal performance and durability. This part is crucial for maintaining the integrity of the engine’s fluid systems, providing flexibility and resilience against the stresses of engine operation.

K19 Engines

For the K19 engine series, the Cummins Flexible Hose 4071915 is engineered to connect various fluid lines, ensuring smooth and reliable operation. This hose is particularly important in maintaining the pressure and flow of fluids within the engine, contributing to the overall efficiency and longevity of the K19 engine.

NH/NT 855 Engines

The NH/NT 855 engines also benefit from the use of the Cummins Flexible Hose 4071915. This part is designed to fit precisely within the engine’s fluid systems, providing the necessary flexibility to accommodate the engine’s movements and vibrations. The hose’s robust construction ensures that it can withstand the high pressures and temperatures typical of these engines, thereby enhancing their performance and reliability.

By integrating the Cummins Flexible Hose 4071915 into the K19 and NH/NT 855 engines, users can expect improved fluid system integrity, reduced risk of leaks, and enhanced engine performance. This part is a critical component in maintaining the operational efficiency and durability of these engines.

Role of Part 4071915 Flexible Hose in Engine Systems

Part 4071915 Flexible Hose is integral to the efficient operation of various engine components. It facilitates the smooth transfer of fluids, ensuring that each component functions optimally.

Integration with Bracket Mounting

The flexible hose connects to the bracket mounting, allowing for the secure attachment of the hose to the engine system. This setup ensures that the hose remains in place despite the vibrations and movements inherent in engine operation.

Connection to Filters

The hose plays a significant role in linking the filter to other components. It ensures that the filtered fluid is efficiently transported to where it is needed, maintaining the cleanliness and quality of the fluid throughout the system.

Oil Bypass Functionality

In the oil bypass system, the flexible hose allows for the redirection of oil flow when necessary. This is essential for maintaining oil pressure and ensuring that the engine receives a consistent supply of oil, even under varying conditions.

Low Bypass System

Similarly, in the low bypass system, the hose enables the efficient transfer of fluids that need to bypass certain components under specific conditions. This helps in regulating the flow and pressure within the engine system.

MTG (Mounting) Applications

When used in MTG applications, the flexible hose provides a durable and reliable connection between mounted components. Its flexibility accommodates the dynamic nature of engine movements, ensuring a stable and secure connection.

Filter Low Bypass

In the filter low bypass setup, the hose ensures that fluids can bypass the filter when required, preventing blockages and ensuring continuous fluid flow. This is particularly important in maintaining the engine’s performance and longevity.

Overall, part 4071915 Flexible Hose is a versatile component that enhances the functionality and reliability of various engine systems by ensuring efficient fluid transfer and secure connections.

Conclusion

The Cummins 4071915 Flexible Hose is a critical component in the operation of commercial trucks and Cummins engines. Its design and features ensure efficient fluid transfer, durability, and compatibility with various engine systems. Proper installation, maintenance, and troubleshooting are essential to maximize the performance and longevity of this part.