3003582
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3003582 Fuel Supply Tube is a critical component in the fuel systems of heavy-duty trucks, designed to facilitate the transfer of fuel from the tank to the engine. This ensures a consistent and reliable fuel supply, which is essential for maintaining the operational efficiency of the vehicle’s engine by providing the necessary fuel pressure and flow ¹.

Purpose and Function

This Cummins part plays a significant role in the fuel delivery system by transporting fuel from the tank to the engine. It ensures that fuel is delivered under the correct pressure and in a steady flow, which is vital for the engine’s performance and efficiency. The tube is designed to handle the demands of heavy-duty applications, providing a reliable connection between the fuel tank and the engine’s fuel system ².

Key Features

The design and construction of the 3003582 incorporate several features that enhance its performance and durability. It is made from high-quality materials that are resistant to the corrosive effects of fuel, ensuring longevity and reliability. The tube’s construction includes precise engineering to maintain fuel pressure and prevent leaks, contributing to the overall efficiency of the fuel system ³.

Benefits

Utilizing the Fuel Supply Tube offers several advantages. It contributes to improved fuel efficiency by ensuring a consistent fuel supply to the engine. The tube’s durable construction and reliable performance enhance the overall reliability of the fuel system, reducing the likelihood of fuel-related issues. Additionally, its design promotes longevity, making it a cost-effective component for heavy-duty truck applications ⁴.

Installation and Compatibility

Proper installation of this part is crucial for ensuring its effective operation. Installation procedures should follow manufacturer guidelines to ensure a secure and leak-free connection. While specific tools or additional components may be required, adhering to the recommended procedures will help maintain the integrity of the fuel system. Compatibility information for specific truck models and engine types should be consulted to ensure the correct application of this component.

Maintenance and Troubleshooting

Regular maintenance of the Fuel Supply Tube is important for ensuring its longevity and efficiency. This includes periodic inspections for signs of wear or damage and ensuring all connections are secure and leak-free. Common issues may include fuel leaks or inconsistent fuel pressure, which can often be addressed by inspecting and tightening connections or replacing worn components as necessary.

Safety Considerations

When handling and installing the Fuel Supply Tube, it is important to follow safety protocols to avoid fuel leaks and ensure proper system pressure. This includes working in a well-ventilated area, using appropriate personal protective equipment, and ensuring all connections are made according to manufacturer specifications to prevent leaks and maintain system integrity.

Cummins Corporation 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 company-owned and independent distributor facilities and dealerships. The company’s product range includes engines and related technologies, as well as filtration systems, providing solutions for transportation, industrial, and power generation markets. Cummins is recognized for its commitment to quality, performance, and sustainability in the automotive and heavy-duty truck industry.

Cummins Fuel Supply Tube Part 3003582 Compatibility

The Cummins Fuel Supply Tube part number 3003582 is designed to fit seamlessly within a range of engine models. This part is integral to the proper functioning of the fuel system in these engines, ensuring efficient fuel delivery and overall performance.

NH/NT 855 Engines

The NH/NT 855 engines are a series of robust and reliable power units, often utilized in heavy-duty applications. The Fuel Supply Tube part 3003582 is specifically engineered to integrate with these engines, providing a critical link in the fuel supply chain. Its design ensures compatibility with the unique architecture of the NH/NT 855 engines, facilitating smooth operation and maintaining the engine’s efficiency.

This part is essential for maintaining the integrity of the fuel system, ensuring that fuel is delivered consistently and accurately to the engine components. Its compatibility with the NH/NT 855 engines underscores its importance in the overall functionality and longevity of these power units.

Role of Part 3003582 Fuel Supply Tube in Engine Systems

The part 3003582 Fuel Supply Tube is an essential component in the fuel delivery system of various engine setups. It is responsible for transporting fuel from the fuel tank to the engine’s fuel injection system or carburetor. This ensures a consistent and reliable fuel supply, which is fundamental for the engine’s performance and efficiency.

Integration with Fuel Tubing

The Fuel Supply Tube interfaces directly with the fuel tubing network. It acts as a conduit that connects the fuel tank to the primary fuel lines. This connection is vital for maintaining the integrity of the fuel flow, preventing leaks, and ensuring that the fuel reaches the engine under the necessary pressure and volume.

Connection to Plumbing Components

In the broader context of the engine’s plumbing, the Fuel Supply Tube is a key element. It is often connected to various plumbing components such as filters, regulators, and sensors. These connections are designed to regulate the fuel pressure, filter out impurities, and monitor the fuel quality, all of which contribute to the engine’s overall performance and longevity.

Fuel Delivery to the Engine

Ultimately, the Fuel Supply Tube plays a significant role in delivering fuel to the engine. Whether the engine utilizes a fuel injection system or a carburetor, the tube ensures that fuel is supplied in a controlled manner. This controlled delivery is essential for maintaining the engine’s combustion efficiency, power output, and emissions levels.

Conclusion

In summary, the part 3003582 Fuel Supply Tube is a fundamental component in the fuel delivery system, ensuring that fuel is transported efficiently and reliably from the tank to the engine. Its integration with fuel tubing and plumbing components, and its role in fuel delivery, underscores its importance in the engine’s operation.