4099750
Flexible Hose
Cummins®

The Cummins 4099750 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. Its role is significant for the efficient and safe operation of the vehicle.

Basic Concepts of Flexible Hoses

Flexible hoses are components used in various automotive systems to transfer fluids or gases. They are designed to accommodate movement and vibration, which are common in vehicle operations. These hoses are constructed from materials that allow them to bend and flex without compromising the integrity of the fluid or gas transfer. They are utilized in systems where rigid pipes cannot be used due to the dynamic nature of the vehicle’s components ¹.

Purpose of the 4099750 Flexible Hose in Truck Operation

This Cummins part is employed in truck systems to connect components that require fluid or gas transfer. It is part of a system where flexibility is necessary to accommodate the movement of the truck’s parts. The hose transfers specific fluids or gases, contributing to the overall function of the truck’s systems.

Key Features

This part is characterized by several features that enhance its performance. It is made from materials that provide durability and resistance to the elements it encounters. The hose’s flexibility allows it to bend and twist without damage, which is crucial for its application in a truck. Its design includes features that ensure a secure connection to the systems it serves, contributing to its longevity and reliability.

Benefits of Using the 4099750 Flexible Hose

Utilizing this part offers several advantages. Its flexibility reduces the risk of damage from the truck’s movements. The material composition provides resistance to wear and tear, enhancing the safety and efficiency of the fluid transfer systems. The hose’s design ensures a reliable connection, which is vital for the consistent operation of the truck.

Installation Considerations

When installing this part, it is important to follow guidelines to ensure proper setup. This includes using the necessary tools and adhering to steps that prevent common installation errors. Careful attention to detail during installation can prevent issues that may arise later.

Troubleshooting Common Issues

Common problems with this part may include leaks, cracks, or a reduction in flexibility. Addressing these issues promptly is important to maintain the hose’s function. Troubleshooting steps may involve inspecting the hose for damage, ensuring connections are secure, and replacing the hose if necessary.

Maintenance Tips

Regular maintenance of this part is recommended to ensure its longevity and optimal performance. This includes adhering to inspection schedules and following care instructions. Proper maintenance can prevent issues and extend the life of the hose.

Cummins Overview

Cummins Inc. is a company with a history of providing a range of products for the commercial truck industry. Known for its reputation in the field, Cummins offers a variety of components that contribute to the efficiency and reliability of commercial vehicles. The company’s product range includes parts like the 4099750 Flexible Hose, which are designed with the specific needs of truck systems in mind ².

Cummins Part 4099750 Flexible Hose Compatibility

This part is designed to fit a variety of Cummins engines, ensuring flexibility and durability in its applications. It is particularly suited for use in the following engines:

G8.3 and G855 Engines

The G8.3 and G855 engines are part of Cummins’ G-Series, known for their robust performance and reliability in heavy-duty applications. The Flexible Hose is engineered to connect various fluid lines, accommodating the movement and vibrations inherent in these engines, thus ensuring a secure and leak-free connection.

GTA855 CM558 (CM2358) and G101 Engines

The GTA855 CM558 (CM2358) engine is a high-output variant of the G-Series, designed for demanding applications such as construction and agricultural equipment. The G101 engine, on the other hand, is a smaller, more compact engine used in various industrial applications. The Flexible Hose is compatible with both these engines, providing the necessary flexibility to handle the unique demands of each.

N14 G Engine

The N14 G engine is a part of Cummins’ N-Series, known for its durability and efficiency in on-highway and vocational applications. The Flexible Hose is designed to fit seamlessly with the N14 G engine, ensuring that all fluid connections remain stable and secure, even under the most strenuous conditions.

By providing a versatile and reliable solution for these engines, this part ensures that operators can maintain optimal performance and reliability in their equipment.

Role of Part 4099750 Flexible Hose in Engine Systems

This part is an integral component in various engine systems, facilitating the transfer of fluids and gases while accommodating the dynamic movements and vibrations inherent in engine operation.

In accessories systems, this hose ensures reliable fluid transfer to and from components such as pumps, filters, and coolers. Its flexibility mitigates stress on connections, enhancing durability and performance.

For electric starting systems, the hose may be employed to convey hydraulic fluid or other necessary media to actuators and solenoids, ensuring smooth and consistent operation of the starting mechanism.

In electrical systems, while primarily dealing with wires and connectors, the hose can be used in scenarios where fluid-cooled components are present, maintaining optimal operating temperatures and efficiency.

The module often incorporates various sub-systems where the hose plays a role in transferring fluids to sensors, control units, or other critical components, ensuring they receive the necessary media for operation.

In fuel control systems, the hose is vital for transporting fuel from the tank to the engine and returning excess fuel to the tank. Its flexibility accommodates the engine’s movements without compromising the fuel line’s integrity.

The panel system, typically housing various gauges and controls, may utilize the hose for cooling purposes or to transfer fluids to and from components mounted on the panel.

For engine instrument systems, the hose ensures that fluids reach sensors and gauges accurately, providing reliable data for engine monitoring and diagnostics.

In the broader system context, the hose contributes to the seamless integration of various sub-systems, allowing for efficient fluid and gas transfer throughout the engine.

Lastly, in ignition systems, although primarily electronic, the hose can be used in scenarios where ignition components require fluid cooling or where gaseous media are involved in the ignition process.

Overall, this part enhances the functionality and reliability of these engine systems by providing a durable, flexible solution for fluid and gas transfer.

Conclusion

The Cummins 4099750 Flexible Hose is a critical component in the operation of commercial trucks, offering flexibility, durability, and reliable fluid transfer across various engine systems. Its compatibility with a range of Cummins engines ensures that it meets the specific demands of different applications, contributing to the overall efficiency and safety of the vehicle.