4090192
Flexible Hose
Cummins®

The Cummins 4090192 Flexible Hose is a component designed for use in commercial truck systems. It facilitates the transfer of fluids between various parts of the truck’s system, ensuring efficient operation and maintenance of the vehicle’s performance standards.

Basic Concepts of Flexible Hoses

Flexible hoses are utilized in automotive systems to connect different components that require fluid transfer. They are designed to accommodate movement and vibration, which are common in vehicle operations. These hoses allow for a more dynamic connection compared to rigid pipes, reducing the risk of damage from mechanical stress ¹.

Purpose of the 4090192 Flexible Hose

The Cummins 4090192 Flexible Hose is specifically engineered to connect systems within a truck that necessitate fluid transport. It plays a role in maintaining the integrity of fluid pathways, ensuring that systems such as the engine cooling or fuel delivery systems operate without interruption. The hose is responsible for carrying fluids that are vital for the truck’s operation, contributing to the overall efficiency and reliability of the vehicle ².

Key Features

The Cummins 4090192 Flexible Hose is constructed with a material composition that includes synthetic rubber and reinforcement layers, which contribute to its durability and flexibility. Its design incorporates features such as a smooth bore for efficient fluid flow and reinforced ends for secure attachment to fittings. These characteristics are intended to enhance the hose’s performance and longevity in demanding commercial truck environments.

Benefits

Utilizing the Cummins 4090192 Flexible Hose offers several advantages. Its flexibility allows it to withstand the dynamic movements of a truck’s engine and chassis, reducing the likelihood of leaks or disconnections. The hose’s resistance to wear and tear, along with its ability to handle various fluids, contributes to safer and more efficient fluid transfer within the truck’s systems ³.

Installation Considerations

When installing the Cummins 4090192 Flexible Hose, it is important to ensure compatibility with the truck’s existing components. Proper tools and procedures should be employed to secure the hose in place, following manufacturer guidelines to maintain the integrity of the fluid transfer system.

Maintenance and Troubleshooting

To maintain the Cummins 4090192 Flexible Hose, regular inspections for signs of wear, such as cracks or bulges, are recommended. Addressing these issues promptly can prevent fluid leaks and system failures. Common troubleshooting steps include checking for proper connections and ensuring that the hose is not kinked or obstructed.

Performance in Various Conditions

The Cummins 4090192 Flexible Hose is designed to perform under a range of operating conditions. It is built to withstand extreme temperatures and high-pressure environments, which are common in commercial truck applications. This resilience ensures consistent performance regardless of the external conditions the truck may encounter.

Comparison with Rigid Hoses

Compared to rigid hoses, the Cummins 4090192 Flexible Hose offers greater flexibility and resistance to mechanical stress. While rigid hoses may be more suitable for static applications, flexible hoses like the 4090192 are better equipped to handle the dynamic nature of commercial truck systems.

Environmental and Safety Considerations

The Cummins 4090192 Flexible Hose is manufactured with consideration for environmental impact and safety. It complies with industry standards and regulations, ensuring that it meets the necessary criteria for use in commercial vehicles. The hose’s design and materials are chosen to minimize environmental harm while providing a safe and reliable component for fluid transfer.

Cummins Overview

Cummins Inc. is a well-established company with a significant presence in the commercial truck industry. Known for its commitment to quality and innovation, Cummins provides a range of components and systems that are designed to enhance the performance and reliability of commercial vehicles. The Cummins 4090192 Flexible Hose is a testament to the company’s dedication to producing high-quality parts that meet the rigorous demands of the industry.

Compatibility with Cummins Engines

The Cummins part number 4090192, a Flexible Hose, is designed to fit into several of Cummins’ engine models. This hose is engineered to provide flexibility and durability, ensuring efficient operation and longevity in various engine configurations.

G855 Series

The Flexible Hose 4090192 is compatible with the G855 engine. This engine is known for its robust performance and reliability, often used in heavy-duty applications.

G855 CM558 and GTA855 CM558 (CM2358)

This hose also fits into the G855 CM558 and GTA855 CM558 (CM2358) engines. These engines are part of the G series, which are designed for demanding industrial and transportation applications.

G101

The Flexible Hose 4090192 is also suitable for the G101 engine. This engine is recognized for its efficiency and power, making it a popular choice in various sectors.

KTA19 Series

The KTA19GC and KTA19GC CM558 engines are compatible with the Flexible Hose 4090192. These engines are known for their high torque output and reliability, often used in marine and industrial applications.

N14 Series

Lastly, the N14 G engine is also compatible with the Flexible Hose 4090192. This engine is a staple in the heavy-duty trucking industry, known for its durability and performance.

Role of Part 4090192 Flexible Hose in Engine Systems

The part 4090192 Flexible Hose is a component in the efficient operation of various engine systems, particularly in the context of turbocharger plumbing. This hose facilitates the transfer of fluids or gases between different components, ensuring smooth and reliable performance.

In turbocharger systems, the 4090192 Flexible Hose connects the turbocharger to the engine’s plumbing. This connection allows for the transfer of exhaust gases from the engine to the turbocharger, driving the turbine and compressing the intake air. The flexibility of the hose accommodates the movement and vibrations inherent in engine operation, reducing the risk of leaks and maintaining system integrity.

Additionally, the hose plays a significant role in managing the flow of coolant or other fluids within the engine system. By providing a durable and flexible connection, it ensures that these fluids can reach their intended destinations without interruption, contributing to the overall efficiency and longevity of the engine.

Conclusion

The Cummins 4090192 Flexible Hose is a vital component in engine systems, particularly in turbocharger applications. Its role in facilitating fluid and gas transfer, accommodating engine movement, and maintaining system integrity underscores its importance in ensuring optimal engine performance.