2867240
Flexible Hose
Cummins®

Introduction

The Cummins 2867240 Flexible Hose is a component designed for use in commercial truck systems. It serves as a vital link in various fluid transfer systems within these vehicles, ensuring efficient and reliable operation. This hose is engineered to withstand the demanding conditions encountered in heavy-duty applications, providing a flexible yet durable solution for connecting different parts of the truck’s fluid systems.

Basic Concepts of Flexible Hoses

Flexible hoses are used extensively in automotive and heavy-duty truck systems to connect various components that require fluid transfer. These hoses are designed to accommodate movement and vibration, which are common in vehicle operations. They are typically made from materials that offer flexibility, durability, and resistance to the specific fluids they transport. In automotive applications, flexible hoses play a role in systems such as fuel delivery, coolant circulation, and hydraulic systems ¹.

Purpose of the Cummins 2867240 Flexible Hose

The Cummins 2867240 Flexible Hose is specifically designed to connect components within a truck’s fluid systems. It facilitates the transfer of fluids such as coolant, fuel, or hydraulic fluid between parts that may move relative to each other. This hose ensures a secure and leak-free connection, contributing to the overall efficiency and reliability of the truck’s systems.

Key Features

The Cummins 2867240 Flexible Hose incorporates several key features that enhance its performance and durability. It is constructed from high-quality materials that provide resistance to wear, corrosion, and the specific fluids it transports. The design includes reinforced ends to ensure a secure fit with connecting components, and the hose itself is engineered to flex without compromising integrity. These features contribute to the hose’s longevity and reliability in demanding applications.

Benefits

The Cummins 2867240 Flexible Hose offers several advantages in commercial truck applications. Its flexibility allows it to accommodate the movement and vibration inherent in truck operations, reducing the risk of leaks and disconnections. The materials used in its construction provide resistance to wear and tear, enhancing its durability. Additionally, the design of the hose contributes to safer fluid transfer by minimizing the risk of leaks and ensuring a secure connection between components.

Installation Considerations

When installing the Cummins 2867240 Flexible Hose, it is important to follow guidelines and best practices to ensure compatibility with other components and optimal performance. This includes verifying that the hose fits securely with the components it connects and using the necessary tools to facilitate a proper installation. Attention to detail during installation can help prevent common issues and ensure the hose functions as intended.

Troubleshooting Common Issues

Common problems associated with flexible hoses can include leaks, wear, and disconnections. These issues may arise due to improper installation, exposure to extreme conditions, or natural wear over time. Recommended solutions include regular inspection for signs of wear or damage, ensuring proper installation practices are followed, and replacing the hose when necessary to maintain optimal performance.

Maintenance Tips

Regular maintenance of the Cummins 2867240 Flexible Hose is important to ensure its continued reliability and performance. This includes routine inspections for signs of wear, such as cracks or abrasions, and checking for proper connection to other components. If signs of wear are detected, or if the hose shows any signs of leakage, it may be necessary to consider replacement to prevent potential issues down the line.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration systems, and aftermarket parts. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the commercial truck industry. The company’s extensive product range and commitment to customer satisfaction have made it a preferred choice for commercial vehicle operators worldwide.

Cummins Flexible Hose 2867240 Compatibility

The Cummins Flexible Hose part number 2867240 is designed to fit seamlessly with a variety of engine models, ensuring optimal performance and durability. This part is engineered to meet the stringent requirements of high-performance engines, providing reliable connections and flexibility in various applications.

Engine Compatibility

4B3.9 and K19 Engines

The 2867240 Flexible Hose is specifically engineered to integrate with the 4B3.9 and K19 engines. These engines are known for their robust construction and efficiency, making them suitable for heavy-duty applications. The hose’s design allows it to withstand the rigorous demands of these engines, ensuring a secure and leak-proof connection.

Other Cummins Engines

In addition to the 4B3.9 and K19 engines, the 2867240 Flexible Hose is also compatible with a range of other Cummins engines. This flexibility makes it a versatile choice for technicians and fleet managers who need to maintain a variety of engine types. The hose’s compatibility extends to engines that require high-pressure resistance and flexibility, ensuring it can handle the dynamic conditions these engines operate under.

Installation and Maintenance

When installing the 2867240 Flexible Hose, it is crucial to follow the manufacturer’s guidelines to ensure a proper fit and function. Regular maintenance checks should be performed to inspect for any signs of wear or damage, which can compromise the hose’s performance and lead to potential engine issues. Proper installation and maintenance will help extend the life of the hose and ensure the continued efficiency of the engine.

Role of Part 2867240 Flexible Hose in Engine Systems

Part 2867240 Flexible Hose is an essential component in various engine systems, facilitating the transfer of fluids and gases between different parts of the engine and its ancillary systems. Its applications span across several key components, ensuring efficient operation and maintenance of the engine.

Fuel System Integration

In the fuel system, the Flexible Hose connects the fuel filter to the fuel lines, allowing for the smooth passage of fuel from the tank to the engine. It is also utilized in fuel filter kits, where it provides a reliable connection between the filter and the fuel lines, ensuring that contaminants are effectively removed from the fuel before it reaches the engine.

Heat Exchanger and Radiator Connections

The Flexible Hose plays a significant role in the engine cooling system by connecting the heat exchanger to the radiator. This connection is vital for the transfer of coolant, which absorbs heat from the engine and dissipates it through the radiator. The hose’s flexibility accommodates the vibrations and movements inherent in engine operation, ensuring a secure and durable connection.

Plumbing in Engine Cooling Systems

Within the engine cooling system, the Flexible Hose is used for plumbing connections between the radiator, heat exchanger, and other cooling system components. Its flexibility and durability make it ideal for withstanding the high temperatures and pressures encountered in these systems, ensuring efficient coolant flow and engine temperature regulation.

General System Applications

Across various engine systems, the Flexible Hose is employed for its ability to provide a secure, leak-proof connection between components. Its use in plumbing applications ensures that fluids and gases are transferred efficiently and safely, contributing to the overall reliability and performance of the engine.

Conclusion

The Cummins 2867240 Flexible Hose is a critical component in commercial truck systems, offering flexibility, durability, and reliable performance in demanding applications. Its compatibility with a wide range of Cummins engines, along with its key features and benefits, makes it an essential part for maintaining the efficiency and reliability of truck fluid systems. Regular maintenance and proper installation are crucial for ensuring the longevity and optimal performance of this Cummins part.