2870047
Flexible Hose
Cummins®

Introduction

The Cummins 2870047 Flexible Hose is a component designed for use in commercial trucks. It serves as a conduit for transporting fluids within the truck’s systems, facilitating efficient operation and maintenance of various mechanical functions.

Basic Concepts of Flexible Hoses

Flexible hoses are utilized in automotive applications to connect different parts of a system that may move or vibrate relative to each other. They allow for movement and reduce stress on the connected components, which can help prevent leaks and system failures. Within a system, flexible hoses provide a pathway for fluids to travel from one point to another, accommodating the dynamic nature of vehicle operation ¹.

Purpose of the 2870047 Flexible Hose

The Cummins 2870047 Flexible Hose is employed in the operation of trucks to connect specific systems and transport fluids. It is integral to the truck’s fluid dynamics, ensuring that liquids such as coolant, fuel, or hydraulic fluid are conveyed efficiently between components. This hose contributes to the overall functionality of the truck by maintaining the integrity of fluid transfer under various operational conditions ².

Key Features

The Cummins 2870047 Flexible Hose is characterized by several key features that enhance its performance. It is composed of materials that offer flexibility and durability, allowing it to withstand the rigors of commercial truck use. The design incorporates elements that ensure a secure fit and reliable operation, with attention to detail in the construction to promote longevity and resistance to wear and tear ³.

Benefits

Utilizing the Cummins 2870047 Flexible Hose provides several advantages. Its flexibility allows for greater movement than rigid hoses, which can reduce the likelihood of damage due to vibration or shifting. This flexibility also helps in reducing stress on the connected components, potentially leading to a longer lifespan for the entire system. Additionally, the hose’s durability ensures it can perform well under the demanding conditions typical of commercial truck environments ⁴.

Installation Considerations

When installing the Cummins 2870047 Flexible Hose, it is important to follow guidelines to ensure proper function and longevity. This includes aligning the hose correctly with the systems it will connect, using appropriate securing methods to maintain a tight fit, and verifying compatibility with the truck’s existing systems to prevent issues such as leaks or improper fluid flow.

Troubleshooting Common Issues

Flexible hoses, including the Cummins 2870047, may encounter problems such as leaks, kinks, or degradation over time. To address these issues, it is advisable to conduct regular inspections for signs of wear or damage. If a leak is detected, the source should be identified and repaired or replaced as necessary. Kinks can often be resolved by repositioning the hose, while degradation may require replacement of the hose to maintain system integrity.

Maintenance Tips

To ensure the long-term performance of the Cummins 2870047 Flexible Hose, regular maintenance is recommended. This includes inspecting the hose at routine intervals for any signs of wear, such as cracks or softening of the material. Attention should be paid to the connection points for any signs of leakage or looseness. When signs of significant wear are present, considering replacement of the hose can help prevent system failures and ensure continued efficient operation of the truck.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins serves customers in approximately 190 countries and territories through a network of more than 600 company-owned and independent distributor facilities and more than 7,200 dealer locations. The company is committed to powering a more prosperous world by providing reliable and efficient power solutions across various industries, including the automotive sector.

Role of Part 2870047 Flexible Hose in Engine Systems

Part 2870047 Flexible Hose is integral to the efficient operation of various engine systems, particularly in the management and delivery of fluids.

Integration with Doser Systems

In doser systems, the flexible hose facilitates the precise delivery of Diesel Exhaust Fluid (DEF) or similar dosing agents. This component ensures a consistent flow of the dosing agent into the exhaust stream, which is essential for the Selective Catalytic Reduction (SCR) process. The flexibility of the hose accommodates the dynamic movements and vibrations inherent in engine operations, maintaining a secure and leak-free connection between the doser and the exhaust system. This reliability is key to ensuring the SCR system operates effectively, reducing harmful emissions and complying with environmental regulations.

Fluid Management

Beyond doser applications, Part 2870047 Flexible Hose is also employed in broader fluid management within engine systems. It is used to transport various fluids, including coolant, fuel, and hydraulic fluids, between different components. The hose’s flexibility allows it to navigate tight spaces and around moving parts without kinking or breaking, which is vital for maintaining the integrity of fluid pathways. This ensures that fluids reach their intended destinations without interruption, supporting the overall performance and longevity of the engine.

Enhanced System Reliability

The use of a flexible hose in these applications enhances the reliability of the engine systems. By providing a durable yet adaptable connection, it reduces the risk of leaks and failures that can occur with rigid hoses. This is particularly important in high-stress environments where engines are subject to significant vibrations and temperature fluctuations. The hose’s ability to absorb movement and stress helps protect other sensitive components from damage, contributing to the engine’s overall durability and efficiency.

Conclusion

The Cummins 2870047 Flexible Hose plays a crucial role in the efficient operation and maintenance of commercial truck systems. Its flexibility, durability, and adaptability make it an essential component for fluid management and system reliability. Regular maintenance and proper installation are key to ensuring the long-term performance and efficiency of this part.