4004796
Flexible Hose
Cummins®

The Cummins 4004796 Flexible Hose is a component designed for use in commercial trucks. It serves a significant role in the operation of these vehicles by facilitating the transfer of fluids or gases between various systems. Understanding its purpose and functionality is key to maintaining the efficiency and reliability of truck operations.

Basic Concepts of Flexible Hoses

Flexible hoses are components used in automotive and other systems to transfer fluids or gases. They are designed to provide a flexible connection between rigid components, accommodating movement and vibration that may occur during operation. These hoses are crucial in systems where rigid pipes cannot be used due to the need for flexibility and the ability to absorb shocks and vibrations ¹.

Purpose of the Cummins 4004796 Flexible Hose

This Cummins part is specifically engineered to connect different systems within a truck, allowing for the transfer of fluids or gases. It plays a role in ensuring that these systems can operate efficiently by providing a reliable and flexible connection point. The hose is designed to withstand the pressures and temperatures associated with its intended use, ensuring that the transfer of fluids or gases is smooth and uninterrupted ².

Key Features

The Cummins 4004796 Flexible Hose is characterized by several key features that enhance its performance and longevity. These include its material composition, which is selected for durability and resistance to the specific fluids or gases it will carry. The hose’s flexibility allows it to accommodate the movements and vibrations inherent in truck operations, while its design elements ensure a secure and leak-free connection. These features contribute to the hose’s reliability and efficiency in demanding environments ³.

Benefits

The use of the Cummins 4004796 Flexible Hose offers several benefits. It contributes to improved system reliability by providing a flexible and durable connection between components. This reduces the risk of leaks and enhances the overall efficiency of fluid or gas transfer systems. Additionally, its flexibility in routing allows for easier installation and maintenance, potentially leading to cost savings over time ⁴.

Installation Considerations

When installing the Cummins 4004796 Flexible Hose, it is important to follow guidelines and best practices to ensure proper fitting and securement. This includes selecting the correct fittings, using appropriate securing methods, and ensuring that the hose is correctly aligned and tensioned. Proper installation is key to maximizing the hose’s performance and longevity.

Troubleshooting Common Issues

Common problems associated with flexible hoses include leaks, kinks, or degradation over time. To address these issues, it is important to conduct regular inspections and maintenance. Troubleshooting steps may involve checking for proper alignment and tension, inspecting for signs of wear or damage, and ensuring that all connections are secure. Addressing these issues promptly can help prevent more serious problems down the line.

Maintenance Tips

Maintaining the Cummins 4004796 Flexible Hose involves regular inspection intervals to check for signs of wear, damage, or leaks. Cleaning procedures should be followed to remove any buildup that could affect the hose’s performance. Knowing when to consider replacement is also important to prevent failures and ensure the continued reliability of the system.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions. With a history of innovation and quality, Cummins is committed to providing reliable and efficient products for the automotive and engine manufacturing industry. Their product range includes engines, filtration systems, and components like the Cummins 4004796 Flexible Hose, designed to meet the demanding requirements of commercial truck operations.

Flexible Hose 4004796 Compatibility with Cummins Engines

The Cummins Flexible Hose part number 4004796 is designed to fit seamlessly with several of Cummins’ engine models. This part is engineered to provide a reliable connection in various applications, ensuring optimal performance and durability.

ISM CM570 and ISM11 CM876 SN

The Flexible Hose 4004796 is compatible with the ISM CM570 and ISM11 CM876 SN engines. These engines are known for their robust construction and efficiency, making them suitable for heavy-duty applications. The hose’s flexibility and strength make it an ideal component for these engines, ensuring that it can withstand the rigors of continuous operation.

M11 CELECT PLUS

The M11 CELECT PLUS engine also benefits from the use of the Flexible Hose 4004796. This engine is part of Cummins’ CELECT PLUS series, which is designed for high performance and reliability. The hose’s design allows it to adapt to the specific needs of the M11 CELECT PLUS, providing a secure and efficient connection that enhances the engine’s overall functionality.

Grouping of Engines

The ISM CM570 and ISM11 CM876 SN engines share a common platform, which is why the Flexible Hose 4004796 fits both models. This compatibility simplifies maintenance and repair processes, as technicians can use the same part for multiple engine types. Similarly, the M11 CELECT PLUS engine, while distinct, is designed to work with a range of Cummins components, including the Flexible Hose 4004796, ensuring a cohesive and efficient engine system.

Role of Part 4004796 Flexible Hose in Plumbing and Turbocharger Systems

Plumbing Systems

In plumbing systems, the 4004796 Flexible Hose is utilized to connect various components, allowing for fluid transfer between them. This hose is particularly beneficial in situations where rigid piping would be impractical due to space constraints or the need for flexibility. It facilitates the movement and vibration that occur naturally in plumbing setups, reducing the risk of leaks and damage over time. The hose’s flexibility also aids in the installation process, making it easier to navigate around obstacles and fit into tight spaces without compromising the integrity of the plumbing system.

Turbocharger Systems

Within turbocharger systems, the 4004796 Flexible Hose serves a significant function by connecting the turbocharger to the engine’s intake and exhaust manifolds. This connection is essential for the efficient operation of the turbocharger, as it allows for the transfer of exhaust gases that drive the turbine, subsequently compressing the intake air. The flexibility of the hose accommodates the high temperatures and pressures associated with turbocharger operation, ensuring a secure and durable connection. Additionally, it helps in absorbing the vibrations generated by the turbocharger, which contributes to the overall stability and longevity of the turbocharger system.

Conclusion

The Cummins 4004796 Flexible Hose is a vital component in the operation of commercial trucks, facilitating the efficient transfer of fluids or gases between various systems. Its design, characterized by flexibility, durability, and resistance to specific fluids or gases, ensures reliable performance in demanding environments. Regular maintenance and proper installation are crucial for maximizing its efficiency and longevity. Compatibility with various Cummins engine models further enhances its utility, making it a versatile and essential part for truck operations.