3647568
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3647568 Fuel Supply Tube is a critical component in the fuel systems of heavy-duty trucks. It ensures a consistent and reliable fuel supply from the tank to the engine, contributing to the truck’s overall efficiency and performance. This part is essential for maintaining the operational effectiveness of the engine.

Function and Operation

The Cummins 3647568 operates as a conduit within the truck’s fuel system, delivering fuel from the storage tank to the engine. It is designed to maintain a steady fuel flow under various operating conditions, withstanding the pressures and temperatures associated with fuel transport. ²

Key Features

This Cummins part is constructed from materials resistant to corrosion and wear, ensuring durability in demanding environments. Its robust design can withstand physical stresses encountered in heavy-duty applications. Additionally, specific design elements may be included to improve fuel flow efficiency and reduce the risk of leaks or blockages. ³

Benefits

The 3647568 Fuel Supply Tube contributes to improved fuel efficiency by ensuring a consistent fuel supply to the engine. Its reliable performance supports the overall reliability of the truck, reducing the likelihood of fuel-related issues. Furthermore, its compatibility with Cummins engines ensures seamless integration into the fuel system, enhancing engine performance and efficiency. ⁴

Installation and Compatibility

Proper installation of the 3647568 is crucial for its effective operation. Installation guidelines may include specific procedures and the use of appropriate tools to ensure a secure and leak-free connection. This part is designed to be compatible with a range of Cummins engine models, facilitating its use across different heavy-duty truck applications. ¹

Maintenance and Troubleshooting

Maintaining the 3647568 is important for ensuring its optimal performance and longevity. Regular inspection intervals are recommended to check for signs of wear, corrosion, or damage. Cleaning procedures may be specified to remove any contaminants that could affect fuel flow. Common troubleshooting steps for addressing issues such as leaks or blockages are available to help maintain the tube’s functionality and prevent potential fuel system problems. ²

Safety Considerations

When working with the 3647568, it is important to follow safety precautions and best practices. Proper handling, storage, and disposal procedures should be observed to minimize risks associated with fuel system components. Safety guidelines may include wearing appropriate personal protective equipment, ensuring adequate ventilation during maintenance procedures, and following environmental regulations for the disposal of fuel system parts. ³

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a history of innovation and quality, Cummins has established a strong reputation in the automotive industry. The company’s product offerings are designed to meet the demanding requirements of various applications, including heavy-duty trucks. The Cummins 3647568 Fuel Supply Tube is part of Cummins’ comprehensive lineup of components that contribute to the performance, efficiency, and reliability of their engines. ⁴

Conclusion

The Cummins 3647568 Fuel Supply Tube is a vital component in the fuel delivery system of heavy-duty trucks. Its design and functionality are crucial for maintaining a consistent and reliable fuel supply to the engine, directly influencing the truck’s performance and efficiency. Proper installation, maintenance, and adherence to safety guidelines are essential for maximizing the benefits of this part.