2867269
Flexible Hose
Cummins®

The Cummins 2867269 Flexible Hose is a component designed for use in commercial trucks. It serves a role in the operation of these vehicles by facilitating the transfer of fluids or gases between different systems. Flexible hoses are integral to automotive systems as they allow for movement and vibration without compromising the integrity of the fluid or gas pathways.

Basic Concepts of Flexible Hoses

Flexible hoses are tubes made from materials that can bend and flex without breaking. They are used in automotive systems to connect rigid components, allowing for movement and reducing stress on the system. These hoses are typically manufactured from materials such as rubber, thermoplastic, or metal braid, each offering different properties like flexibility, durability, and resistance to various conditions ¹.

Purpose of the Cummins 2867269 Flexible Hose

The Cummins 2867269 Flexible Hose is specifically designed to connect systems within a truck, enabling the transport of fluids or gases. It plays a role in ensuring that these substances can move between components that may not be fixed in position relative to each other, accommodating the natural movements and vibrations of the vehicle ².

Key Features

The Cummins 2867269 Flexible Hose incorporates several design elements and materials that enhance its performance. It is constructed with materials that provide durability and resistance to wear. The hose features a design that allows for significant flexibility, ensuring it can withstand the dynamic environment of a commercial truck. Additionally, it may include reinforcements or protective layers to improve its longevity and reliability under various operating conditions ³.

Benefits

Using the Cummins 2867269 Flexible Hose offers several advantages. Its flexibility allows it to accommodate the movements of the truck without kinking or breaking. The materials used in its construction provide resistance to wear and tear, ensuring a longer service life. Furthermore, the hose is designed to perform well under varying temperatures and conditions, maintaining its integrity and functionality ⁴.

Installation Considerations

Proper installation of the Cummins 2867269 Flexible Hose is important for its effective operation. It should be compatible with the systems it connects and installed according to best practices to ensure a secure fit. This includes checking for the correct orientation, ensuring there is no tension on the hose that could lead to premature failure, and verifying that all connections are tight and secure ⁵.

Troubleshooting and Maintenance

Common issues with flexible hoses include leaks, cracks, and degradation over time. Regular inspection and maintenance can help identify these issues early, allowing for timely repairs or replacements. Troubleshooting may involve checking for signs of wear, ensuring connections are secure, and verifying that the hose is not exposed to conditions beyond its designed capabilities ⁶.

Performance in Various Conditions

The Cummins 2867269 Flexible Hose is engineered to perform under a range of operating conditions. It is designed to withstand extreme temperatures, high pressure, and exposure to various chemicals that it may encounter in its operation. Its performance in these conditions is a testament to the quality of materials and design considerations incorporated into its manufacture ⁷.

Safety Considerations

The use of flexible hoses in commercial trucks comes with safety considerations. Proper handling, installation, and maintenance practices are necessary to prevent accidents and ensure the safe operation of the vehicle. This includes adhering to manufacturer guidelines, using the correct tools and techniques for installation, and conducting regular inspections to identify and address potential issues before they lead to failure ⁸.

Compatibility with Engine Models

The Cummins Flexible Hose part number 2867269 is designed to integrate seamlessly with a variety of engine models, ensuring optimal performance and reliability. This hose is engineered to meet the stringent demands of modern engines, providing a durable and flexible solution for fluid transfer applications.

K19 Engine Series

The K19 engine series, known for its robust design and efficiency, is one of the key beneficiaries of the 2867269 Flexible Hose. This hose is specifically tailored to fit the K19 engines, ensuring a perfect match in terms of dimensions, material strength, and flexibility. Its compatibility with the K19 series is crucial for maintaining the engine’s operational integrity, as it allows for smooth fluid flow and reduces the risk of leaks or damage.

Cummins Engine Models

The Cummins Flexible Hose 2867269 is also compatible with a range of other Cummins engine models. This flexibility in application is due to the hose’s universal design features, which include:

• Material Durability: The hose is made from high-quality materials that can withstand the harsh conditions within engine compartments.
• Flexibility: Its design allows it to bend and flex without compromising its structural integrity, accommodating the dynamic movements of engine components.
• Precision Fit: The hose is engineered to fit snugly with the engine’s fluid transfer systems, ensuring a secure connection that prevents leaks.

By integrating the 2867269 Flexible Hose into their engine systems, users can expect enhanced performance and longevity, as the hose’s compatibility with these engines ensures efficient fluid transfer and reduces the likelihood of mechanical failures.

Role of Part 2867269 Flexible Hose in Plumbing and Engine Oil Primer Systems

Plumbing Systems

In plumbing systems, the 2867269 Flexible Hose serves as a vital connector between various components. It facilitates the transfer of fluids, such as water or other liquids, ensuring a secure and leak-free connection. This hose is often used to link pipes, valves, and fixtures, allowing for flexibility in installation and maintenance. Its flexibility accommodates the natural expansion and contraction of the plumbing system due to temperature changes, reducing the risk of stress-related failures. Additionally, the hose’s design allows for easier routing around obstacles, enhancing the overall efficiency of the plumbing layout.

Engine Oil Primer Systems

Within engine oil primer systems, the 2867269 Flexible Hose plays a significant role in ensuring the proper circulation of oil before engine start-up. It connects the oil primer pump to the engine’s oil gallery, allowing for the pre-lubrication of critical engine components. This pre-lubrication is essential for reducing wear and tear during the initial start-up phase, particularly in high-performance or high-stress engines. The flexibility of the hose ensures that it can withstand the dynamic movements and vibrations inherent in engine operation, maintaining a consistent oil flow. Furthermore, its durable construction helps in withstanding the pressure variations within the oil primer system, contributing to the overall reliability and performance of the engine.

Conclusion

The Cummins 2867269 Flexible Hose is a critical component in the operation of commercial trucks, offering flexibility, durability, and compatibility with various engine models. Its role in plumbing and engine oil primer systems underscores its versatility and importance in ensuring the efficient and safe operation of vehicles. Proper installation, maintenance, and adherence to safety considerations are essential for maximizing the performance and longevity of this Cummins part.