4058175
Flexible Hose
Cummins®

Introduction

The Cummins 4058175 Flexible Hose Assembly is a critical component in commercial truck operations, designed to ensure efficient and reliable fluid transfer systems. Understanding its purpose and significance is essential for maintaining the overall performance and longevity of the truck.

Basic Concepts of Flexible Hose Assemblies

Flexible hose assemblies are integral to various automotive systems, transporting fluids such as coolant, fuel, and hydraulic fluid. They are engineered to accommodate movement and vibration, common in vehicle operations. These hoses are made from durable materials to withstand pressure, temperature fluctuations, and chemical exposure ¹.

Purpose of the 4058175 Flexible Hose Assembly

This Cummins part is specifically designed to connect different parts of a truck’s fluid transfer system. It facilitates the movement of fluids between components, ensuring smooth operation of systems such as the engine cooling system, fuel system, or hydraulic systems. This assembly maintains the integrity of fluid pathways, reducing the risk of leaks and ensuring consistent fluid flow ².

Key Features

The 4058175 Flexible Hose Assembly is constructed from high-quality materials that offer durability and flexibility. Its design includes reinforced ends for secure connections to fittings and components. The hose is resistant to abrasion, chemicals, and extreme temperatures, common in commercial truck environments. These features contribute to its reliable performance and longevity ³.

Benefits

Using the 4058175 Flexible Hose Assembly offers several advantages. Its flexibility accommodates the movement and vibration inherent in truck operations, reducing stress on connections. The assembly’s resistance to wear and tear enhances its durability, while its design contributes to the safety and efficiency of fluid transfer within the truck’s systems.

Installation Considerations

When installing this part, it is important to follow guidelines to ensure proper fit and function. This includes using the necessary tools, preparing the connection points, and aligning the hose correctly. Careful installation helps prevent leaks and ensures that the assembly performs as intended.

Troubleshooting Common Issues

Common issues with flexible hose assemblies include leaks and kinks. These problems can often be diagnosed by visual inspection and testing the system for proper fluid flow. Resolving these issues may involve repairing or replacing the hose, ensuring that all connections are secure, and that the hose is not subjected to undue stress or abrasion.

Maintenance Tips

Regular maintenance of the 4058175 Flexible Hose Assembly can prolong its lifespan. This includes routine inspections for signs of wear, such as cracks or abrasions, and cleaning the hose to remove any buildup that could affect its performance. Following manufacturer guidelines for replacement can also help maintain the efficiency of the truck’s fluid systems.

Safety Precautions

When working with the 4058175 Flexible Hose Assembly, it is important to observe safety measures. This includes proper handling of fluids, using personal protective equipment, and adhering to manufacturer guidelines for installation and maintenance. These precautions help ensure the safety of personnel and the reliability of the truck’s systems.

Cummins Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its wide range of high-quality products. The company has a long history of innovation and excellence, providing reliable components that contribute to the performance and efficiency of commercial vehicles. The 4058175 Flexible Hose Assembly is a testament to Cummins’ commitment to quality and durability in the parts it produces.

Cummins Flexible Hose Assembly 4058175 Compatibility

The Cummins Flexible Hose Assembly part number 4058175 is designed to fit seamlessly with a variety of Cummins engines, ensuring reliable performance and durability. This part is engineered to meet the specific needs of different engine models, providing a critical connection in the engine’s cooling and exhaust systems.

QSK19 Series

The QSK19 series engines, including the QSK19 CM500 and QSK19 CM850 MCRS, benefit from the flexibility and strength of the 4058175 hose assembly. This part is particularly suited for the QSK19 CM850 MCRS, where it helps manage the increased demands of the MCRS (Marine Compliance Ready System) configuration.

QSK50 Series

For the QSK50 CM2150 MCRS, the 4058175 Flexible Hose Assembly is integral to maintaining the engine’s efficiency and reliability. Its design accommodates the higher pressures and temperatures associated with this engine model, ensuring a secure and flexible connection.

QST30 Series

The QST30 CM552 engine also utilizes the 4058175 Flexible Hose Assembly. This part is essential for the engine’s operation, providing the necessary flexibility to withstand the dynamic conditions of marine environments.

6B5.9 Series

The 6B5.9 engine, while not explicitly listed in the QSK or QST series, is another model that can benefit from the 4058175 Flexible Hose Assembly. This part’s compatibility with the 6B5.9 engine ensures that it can handle the specific demands of this engine model, contributing to overall engine performance and longevity.

Role of Part 4058175 Flexible Hose Assembly in Engine Systems

The Part 4058175 Flexible Hose Assembly is integral to the efficient operation of various engine systems. In the fuel system, this hose assembly facilitates the transfer of fuel from the tank to the engine, ensuring a consistent and reliable fuel supply. It is designed to accommodate the dynamic movements and vibrations inherent in engine operation, maintaining a secure and leak-free connection.

Within the fuel plumbing arrangement, the flexible hose assembly connects critical components such as the fuel pump, fuel filter, and fuel injectors. Its flexibility allows it to navigate tight spaces and complex routing paths, which are often necessary in modern engine compartments.

In conjunction with the full flow oil filter and lubricating oil filter systems, the hose assembly plays a role in transporting oil to and from these filters. This ensures that the engine receives clean, properly filtered oil, which is essential for reducing wear and maintaining optimal performance.

Additionally, the hose assembly is used in various accessories connected to the engine, such as coolant systems and emissions control devices. Its durable construction and flexibility make it suitable for withstanding the high temperatures and pressures often encountered in these applications.

Overall, the Part 4058175 Flexible Hose Assembly is a versatile component that enhances the reliability and efficiency of multiple engine systems by providing flexible, durable connections between critical components.

Conclusion

The Cummins 4058175 Flexible Hose Assembly is a vital component in commercial truck operations, ensuring efficient and reliable fluid transfer systems. Its durable construction, flexibility, and compatibility with various Cummins engines make it an essential part for maintaining the performance and longevity of commercial vehicles.