3647564
Flexible Hose
Cummins®

Introduction

The Cummins 3647564 Flexible Hose is a component designed for use in commercial trucks. It serves as a vital link in various systems within these vehicles, facilitating the transfer of fluids and contributing to the overall efficiency and reliability of truck operations.

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 are constructed from materials that allow them to bend and flex without compromising the flow of fluids. Within a system, flexible hoses help to absorb vibrations, reduce stress on connections, and accommodate movement, which can be particularly important in the dynamic environment of a commercial truck ¹.

Purpose of the 3647564 Flexible Hose

The Cummins 3647564 Flexible Hose is engineered to play a specific role in the operation of a truck. It connects various systems and transports fluids that are essential for the truck’s performance. This hose is typically used in applications where flexibility and durability are required to withstand the rigors of commercial use.

Key Features

The Cummins 3647564 Flexible Hose boasts several key features that enhance its performance and longevity. It is composed of materials chosen for their ability to maintain flexibility under pressure and resist wear and tear. The hose’s design includes elements that ensure a secure fit and reliable operation, even in the face of the harsh conditions often encountered in commercial trucking.

Benefits

Utilizing the Cummins 3647564 Flexible Hose offers several advantages. Its flexibility allows for greater movement and less stress on connected components compared to rigid hoses. This flexibility also helps in reducing the transmission of vibrations throughout the system. Additionally, the hose’s durable construction ensures it can withstand the demanding conditions of commercial truck operations, providing a reliable solution for fluid transfer ².

Installation Considerations

When installing the Cummins 3647564 Flexible Hose, it is important to follow guidelines and best practices to ensure proper function and longevity. This includes ensuring proper alignment with the systems it connects, using appropriate securing methods to maintain a tight fit, and verifying compatibility with the truck’s existing systems to prevent issues down the line.

Troubleshooting Common Issues

Flexible hoses, including the Cummins 3647564, may encounter issues such as leaks, kinks, or degradation over time. Identifying these problems early is key to maintaining system integrity. Troubleshooting steps may involve inspecting the hose for signs of wear, ensuring connections are secure, and replacing the hose if it shows significant degradation or fails to perform as expected.

Maintenance Tips

To ensure the long-term performance of the Cummins 3647564 Flexible Hose, regular maintenance is recommended. This includes inspecting the hose at intervals specified by the manufacturer, looking for signs of wear such as cracks or softening of the material, and considering replacement if the hose shows signs of fatigue or if it has reached the end of its service life ³.

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 a commitment to 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’s product range includes engines and related technologies, as well as filtration and emission solutions, demonstrating a comprehensive approach to powering the world.

Compatibility with Engine Models

The Cummins Flexible Hose part number 3647564 is designed to integrate seamlessly with a range of Cummins engine models, ensuring optimal performance and reliability. This hose is engineered to withstand the rigors of engine operation, providing a durable and flexible connection for various fluid transfer applications.

QSK50 Engine Series

The QSK50 engine series, known for its robust performance and efficiency, benefits from the flexibility and durability of the 3647564 hose. This part is specifically tailored to fit the unique requirements of the QSK50, ensuring smooth operation and reducing the risk of leaks or failures.

CM2350 Engine

The CM2350 engine, a high-performance model, also integrates the 3647564 hose effectively. This hose provides the necessary flexibility to accommodate the engine’s movements and vibrations, maintaining a secure connection throughout its operational life.

K108 Engine

The K108 engine, recognized for its versatility and power, is another model that benefits from the 3647564 hose. This part’s design ensures it can handle the specific demands of the K108, contributing to the engine’s overall efficiency and longevity.

Grouping of Engines

The 3647564 hose is compatible with the QSK50, CM2350, and K108 engines, making it a versatile choice for users operating any of these models. Its design and material properties ensure it can meet the diverse needs of these engines, providing a reliable solution for fluid transfer applications.

Role in Plumbing and Fuel Drain Systems

Part 3647564 Flexible Hose is integral to the efficient operation of both plumbing and fuel drain systems within engine setups. In plumbing systems, this hose facilitates the transfer of fluids, ensuring a consistent flow that is essential for the system’s functionality. Its flexibility allows it to navigate through complex engine layouts, adapting to the contours and spaces within the engine compartment without compromising the flow of fluids.

In fuel drain systems, Part 3647564 Flexible Hose plays a significant role in safely directing excess or unused fuel away from the engine. This is particularly important in maintaining the engine’s performance and safety, as it prevents fuel accumulation that could lead to hazardous conditions. The hose’s design ensures that fuel is efficiently channeled to the designated drain points, contributing to the overall reliability and safety of the engine system.

Moreover, the use of Part 3647564 Flexible Hose in these systems enhances the durability and maintenance ease of the engine. Its flexible nature reduces the stress on connections and joints, minimizing the risk of leaks and the need for frequent repairs. This not only extends the lifespan of the engine components but also reduces downtime and maintenance costs, making it a valuable component in both plumbing and fuel drain applications.

Conclusion

The Cummins 3647564 Flexible Hose is a critical component in the operation of commercial trucks, offering flexibility, durability, and reliability in fluid transfer applications. Its compatibility with various Cummins engine models and its role in plumbing and fuel drain systems highlight its importance in maintaining the efficiency and safety of engine operations. Regular maintenance and proper installation are key to maximizing the performance and longevity of this Cummins part.