4975718
Flexible Hose
Cummins®

Introduction

The Cummins 4975718 Flexible Hose is a component designed for use in commercial trucks, facilitating the transfer of fluids or gases between various parts of the vehicle. Understanding its purpose and role is fundamental for maintaining the efficiency and reliability of commercial truck operations ¹.

Basic Concepts of Flexible Hoses

Flexible hoses are utilized in automotive systems to transfer fluids or gases under varying conditions. They are constructed to withstand pressure, temperature fluctuations, and physical stress. Their flexibility allows them to be routed through complex pathways within a vehicle, accommodating movement and vibration without compromising the integrity of the fluid or gas transfer ².

Purpose of the 4975718 Flexible Hose

This Cummins part is integral to the operation of a truck, connecting specific systems and transporting designated fluids or gases. It is engineered to provide a reliable connection that can endure the dynamic environment of a commercial truck, ensuring consistent performance across various operational conditions ³.

Key Features

The 4975718 Flexible Hose boasts several key features that enhance its performance and longevity. These include a material composition designed for durability, flexibility to accommodate movement, and design elements that ensure a secure and efficient connection. These features collectively contribute to the hose’s ability to perform under the demanding conditions encountered in commercial truck applications ⁴.

Benefits of Using the 4975718 Flexible Hose

Incorporating this part into a truck’s system offers several advantages. It contributes to improved system reliability by reducing the risk of leaks and providing a flexible routing solution. Its design also facilitates easier installation and maintenance, potentially leading to cost savings over time through reduced downtime and repair needs ⁵.

Installation Considerations

When installing the 4975718 Flexible Hose, it is important to follow guidelines and best practices to ensure proper fitting and securement. This includes verifying compatibility with existing systems, using appropriate fitting methods, and ensuring all connections are tight and secure. Proper installation is key to maximizing the hose’s performance and longevity ⁶.

Maintenance and Troubleshooting

To ensure the optimal performance of the 4975718 Flexible Hose, regular maintenance is recommended. This includes conducting routine inspections for signs of wear or damage, addressing any issues promptly, and following manufacturer guidelines for care. Troubleshooting common issues may involve checking for proper installation, ensuring connections are secure, and verifying that the hose is compatible with the system it serves ⁷.

Common Applications

The 4975718 Flexible Hose finds application in various commercial truck systems, demonstrating its versatility and importance. It is used across different truck models and configurations, highlighting its role in facilitating the efficient transfer of fluids or gases within these vehicles ⁸.

Safety Considerations

When working with the 4975718 Flexible Hose, observing safety guidelines and precautions is paramount. This includes following proper handling procedures, being aware of potential hazards associated with fluid or gas transfer, and having emergency response measures in place. Safety is a critical aspect of working with automotive components to protect both the technician and the vehicle ⁹.

Cummins Overview

Cummins Inc. is a renowned manufacturer in the commercial truck industry, known for its wide range of products and commitment to quality and reliability. The company’s history and reputation underscore the quality and dependability of components like the 4975718 Flexible Hose, providing confidence in its performance and durability in commercial truck applications ¹⁰.

Cummins Part 4975718: Flexible Hose Compatibility

The Cummins part 4975718, a flexible hose, is designed to integrate seamlessly with a variety of engine models, ensuring reliable performance and durability. This part is engineered to meet the specific needs of the engines it supports, providing flexibility and resistance to wear and tear.

QST30 CM552 Engines

For the QST30 CM552 engines, the flexible hose part 4975718 is a critical component that ensures efficient fluid transfer. It is engineered to withstand the high pressures and temperatures typical of these engines, ensuring that the fluid pathways remain intact and functional under demanding conditions.

Grouped Engine Models

The flexible hose part 4975718 is also compatible with other Cummins engines, grouped based on their operational requirements and design specifications. These engines benefit from the hose’s ability to absorb vibrations and movements, reducing the risk of leaks and maintaining system integrity.

The integration of this part into the engine systems is meticulously designed to ensure that it fits perfectly with the engine’s architecture, providing a secure and reliable connection. This compatibility is achieved through precise engineering and rigorous testing, ensuring that the hose performs optimally in various operational environments ¹¹.

Role of Part 4975718 Flexible Hose in Engine Systems

The part 4975718 Flexible Hose is an essential component in the efficient operation of various engine systems. Its primary function is to facilitate the transfer of fluids, ensuring seamless connectivity between different parts of the engine.

Integration with Plumbing Systems

In plumbing applications within engine systems, the 4975718 Flexible Hose serves as a vital link between rigid pipes and other components. This flexibility allows for the accommodation of vibrations and movements that are inherent in engine operations. By providing a durable yet adaptable connection, it helps maintain the integrity of the plumbing network, preventing leaks and ensuring consistent fluid flow ¹².

Connection to Fuel Filter

When integrated with the fuel filter, the 4975718 Flexible Hose plays a significant role in the fuel delivery system. It connects the fuel tank to the fuel filter, allowing for the smooth passage of fuel while withstanding the pressure variations that occur during engine operation. This connection is designed to be robust, ensuring that the fuel filter receives a steady supply of clean fuel, which is essential for optimal engine performance. The flexibility of the hose also aids in reducing stress on the fuel filter, prolonging its lifespan and maintaining efficient fuel filtration ¹³.

Conclusion

The Cummins 4975718 Flexible Hose is a critical component in the operation of commercial trucks and various engine systems. Its design, featuring durability, flexibility, and secure connections, ensures reliable fluid transfer under demanding conditions. Regular maintenance and proper installation are key to maximizing its performance and longevity, contributing to the overall efficiency and reliability of the vehicles it serves.