3007011
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3007011 Fuel Supply Tube is a component designed for use in commercial trucks. It plays a significant role in the fuel delivery system, ensuring that the engine receives a consistent and reliable supply of fuel. This part is integral to the efficient operation of the truck, contributing to overall performance and reliability.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a conduit within the fuel system that transports fuel from the tank to the engine. Its function is vital for maintaining the engine’s performance, as it ensures that fuel is delivered under the correct pressure and in the right quantity. The efficiency and reliability of a truck’s engine can be significantly influenced by the condition and functionality of its fuel supply tube ¹.

Purpose of the Cummins 3007011 Fuel Supply Tube

The Cummins 3007011 Fuel Supply Tube is designed to facilitate the consistent flow of fuel to the engine. It plays a role in the fuel delivery system by connecting various components and ensuring that fuel is transported efficiently from the tank to the engine. This consistent fuel flow is crucial for the engine’s operation, affecting both performance and fuel efficiency ².

Key Features

The Cummins 3007011 Fuel Supply Tube is constructed from durable materials, ensuring it can withstand the pressures and conditions within the fuel system. Its design includes features that enhance its performance and longevity, such as reinforced connections and a smooth interior to reduce flow resistance. These characteristics contribute to the tube’s reliability and efficiency in fuel delivery.

Benefits of Using the Cummins 3007011 Fuel Supply Tube

Utilizing the Cummins 3007011 Fuel Supply Tube offers several advantages. It contributes to improved fuel efficiency by ensuring a consistent and unobstructed flow of fuel to the engine. Its durable construction and design elements enhance reliability and longevity, reducing the need for frequent replacements. Additionally, the tube’s efficient design can lead to better overall engine performance ³.

Installation Process

Installing the Cummins 3007011 Fuel Supply Tube requires careful attention to ensure a secure and proper fit. The process involves disconnecting the old tube, cleaning the connection points, and attaching the new tube with the appropriate tools. It is important to follow manufacturer guidelines to ensure the tube is installed correctly, maintaining the integrity of the fuel system.

Maintenance Tips

To ensure the Cummins 3007011 Fuel Supply Tube operates at optimal performance, regular maintenance is recommended. This includes inspecting the tube for signs of wear or damage, cleaning it as necessary, and ensuring all connections are secure. Regular maintenance helps prevent issues such as leaks or blockages, contributing to the longevity and efficiency of the fuel system.

Troubleshooting Common Issues

Common problems with fuel supply tubes can include leaks or blockages, which may affect the engine’s performance. Troubleshooting these issues involves inspecting the tube and connections for damage, ensuring all fittings are secure, and checking for obstructions within the tube. Addressing these problems promptly can help maintain the efficiency and reliability of the fuel system.

Compatibility and Application

The Cummins 3007011 Fuel Supply Tube is designed for specific types of trucks and engine models. It is important to verify compatibility to ensure optimal performance and integration within the fuel system. Application notes and considerations may include specific installation procedures or maintenance requirements tailored to the tube’s use in certain engine models.

Safety Considerations

When working with the fuel supply system, including the Cummins 3007011 Fuel Supply Tube, it is important to follow safety guidelines. This includes proper handling of fuel, ensuring the work area is well-ventilated, and taking precautions to avoid sparks or flames near the fuel system. Adhering to these safety considerations helps prevent accidents and ensures a safe working environment.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions. With a history of innovation and quality, Cummins is committed to providing reliable and efficient products for the automotive industry. Their product range includes engines, filtration, emissions solutions, and power systems, all designed to meet the demanding requirements of commercial and industrial applications.

Cummins Fuel Supply Tube 3007011 in Engine Applications

The Cummins Fuel Supply Tube part number 3007011 is a critical component in the fuel delivery system of various Cummins engines. This part ensures that fuel is efficiently and accurately supplied to the engine’s fuel injectors, maintaining optimal performance and reliability.

K19 Engine Family

The K19 engine series, known for its robust design and high performance, incorporates the Cummins Fuel Supply Tube 3007011. This part is integral to the fuel system, facilitating the precise delivery of fuel to the injectors. The K19 engines are widely used in heavy-duty applications, including construction, mining, and agricultural sectors, where reliability and efficiency are paramount.

Integration and Functionality

In the K19 engines, the Fuel Supply Tube 3007011 connects the fuel pump to the fuel injectors, ensuring a steady and uninterrupted flow of fuel. This connection is crucial for maintaining the engine’s power output and efficiency. The tube is designed to withstand high pressure and temperature, which are common in the operational environment of these engines.

Importance in Engine Performance

The proper functioning of the Fuel Supply Tube 3007011 is essential for the overall performance of the K19 engines. Any failure or degradation of this part can lead to fuel delivery issues, resulting in reduced engine performance, increased fuel consumption, and potential engine damage. Regular maintenance and timely replacement of this component are recommended to ensure the longevity and efficiency of the engine.

Compatibility and Usage

The Cummins Fuel Supply Tube 3007011 is specifically engineered to fit seamlessly with the K19 engine series. Its design ensures compatibility with other components in the fuel system, providing a reliable and efficient fuel delivery mechanism. This part is a standard component in the K19 engines, making it readily available for maintenance and repair purposes.

Role of Part 3007011 Fuel Supply Tube in Engine Systems

The Part 3007011 Fuel Supply Tube is integral to the efficient operation of various engine systems. It serves as a vital conduit for fuel, ensuring a steady and regulated flow from the fuel source to the engine’s combustion chamber.

Integration with Key Components

1. Fuel Tubing: The Fuel Supply Tube connects seamlessly with the fuel tubing, forming a continuous pathway for fuel. This connection ensures that fuel is transported without leaks or interruptions, maintaining the engine’s performance.

2. Governor: In systems equipped with a governor, the Fuel Supply Tube plays a role in modulating fuel flow based on the engine’s load and speed. The governor adjusts the fuel supply to optimize engine performance and efficiency.

3. Mounting and Fuel Supply Tube: The mounting points for the Fuel Supply Tube are designed to secure it in place, preventing movement that could lead to fuel line disconnections or leaks. Proper mounting is essential for the tube’s durability and the system’s reliability.

4. Solenoid Mounting: In engines with solenoid-controlled fuel systems, the Fuel Supply Tube interfaces with the solenoid mounting. This allows for precise control over fuel delivery, enhancing the engine’s responsiveness and fuel economy.

5. Solenoid Mounting Valve: The Fuel Supply Tube often connects to a solenoid mounting valve, which regulates fuel flow electronically. This integration enables more sophisticated fuel management, contributing to better engine performance and emissions control.

6. Throttle Lever: In some engine configurations, the Fuel Supply Tube is indirectly influenced by the throttle lever. As the throttle position changes, the demand for fuel varies, and the Fuel Supply Tube must adapt to these changes to maintain optimal engine operation.

The Fuel Supply Tube’s role in these systems underscores its importance in ensuring that fuel is delivered efficiently and effectively to the engine, supporting overall system performance and reliability.

Conclusion

The Cummins 3007011 Fuel Supply Tube is a critical component in the fuel delivery system of commercial trucks and various Cummins engines. Its role in ensuring a consistent and reliable fuel supply to the engine is paramount for maintaining optimal performance and efficiency. Regular maintenance, proper installation, and timely replacement of this part are essential for the longevity and reliability of the fuel system.