3087804
Fuel Supply Tube
Cummins®

The Fuel Supply Tube 3087804, manufactured by Cummins, is a component integral to the fuel system of commercial trucks. Cummins, a well-established name in the commercial truck industry, is known for its high-quality and reliable parts. This part is designed to facilitate the efficient delivery of fuel from the tank to the engine, ensuring optimal performance and reliability in demanding truck operations.

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 the consistent and reliable operation of a truck’s engine. By providing a direct and unobstructed path for fuel, the tube ensures that the engine receives the necessary fuel supply to operate efficiently. The overall operation of the truck’s engine is significantly influenced by the performance of the fuel supply tube, as it directly impacts fuel delivery and engine efficiency ¹.

Purpose of the 3087804 Fuel Supply Tube

This Cummins part plays a role in the operation of a truck by facilitating the delivery of fuel from the tank to the engine. It is designed to ensure a steady and reliable flow of fuel, which is crucial for maintaining engine performance under various operating conditions. By providing a secure and efficient pathway for fuel, the tube contributes to the overall efficiency and reliability of the truck’s fuel system.

Key Features

The 3087804 is characterized by several key features that enhance its performance and durability. These include a robust material composition that resists wear and corrosion, a design that ensures a secure fit within the fuel system, and unique characteristics such as reinforced sections to withstand high pressure and temperature fluctuations. These features collectively contribute to the tube’s longevity and reliability in demanding truck applications.

Benefits

Using this part offers several benefits. These include improved fuel delivery efficiency, which ensures that the engine receives a consistent fuel supply, enhancing overall performance. The tube’s enhanced durability means it can withstand the rigors of commercial truck operations, reducing the likelihood of failures and the need for frequent replacements. Additionally, the tube’s design and material properties contribute to overall engine performance by ensuring a reliable fuel supply.

Installation Process

Proper installation of the Fuel Supply Tube involves several steps to ensure a secure and effective fit. Preparatory steps include ensuring the fuel system is clean and free of debris. The installation process requires specific tools, such as wrenches and sealant, to secure the tube in place. Best practices include following the manufacturer’s guidelines for torque specifications and ensuring all connections are tight and secure to prevent leaks and ensure efficient fuel delivery.

Maintenance Tips

To ensure the longevity and optimal performance of the Fuel Supply Tube, regular maintenance is recommended. This includes inspecting the tube at regular intervals for signs of wear or damage, cleaning the tube and surrounding components to prevent buildup, and checking for leaks or blockages that could affect fuel delivery. Monitoring the tube’s condition and addressing any issues promptly can help maintain the efficiency and reliability of the truck’s fuel system.

Troubleshooting Common Issues

Common problems that may arise with the Fuel Supply Tube include leaks or blockages. Troubleshooting these issues involves identifying the source of the problem, whether it be a loose connection, damaged section of the tube, or obstruction within the fuel system. Suggested steps to diagnose and resolve these issues include inspecting the tube and connections for damage, cleaning the fuel system to remove any obstructions, and replacing any damaged sections of the tube to restore efficient fuel delivery.

Cummins: A Brief Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its wide range of high-quality and reliable products. With a history of innovation and excellence, Cummins has established a strong reputation for producing parts that meet the demanding requirements of commercial truck operations. The company’s commitment to quality and reliability is reflected in its product range, which includes engines, powertrain components, and aftermarket parts designed to enhance the performance and durability of commercial trucks.

Cummins Fuel Supply Tube Part 3087804 Compatibility

The Cummins part number 3087804, identified as a Fuel Supply Tube, is designed to fit within specific engine configurations. This part is integral to the fuel delivery system, ensuring that fuel is efficiently and accurately supplied to the engine components.

N14 MECHANICAL

In the N14 MECHANICAL engine, the Fuel Supply Tube part 3087804 plays a role in maintaining the integrity of the fuel system. This part is engineered to connect various fuel lines and components, ensuring a seamless flow of fuel from the tank to the injectors. Its precise fit and robust construction are essential for maintaining engine performance and reliability.

NH/NT 855

Similarly, in the NH/NT 855 engines, the Fuel Supply Tube part 3087804 is a component of the fuel delivery system. This part ensures that fuel is delivered consistently and accurately to the injectors, which is vital for the engine’s operation. The design of this tube allows for efficient fuel flow, reducing the risk of fuel leaks and ensuring optimal engine performance.

By integrating seamlessly into the fuel systems of both the N14 MECHANICAL and NH/NT 855 engines, the Cummins Fuel Supply Tube part 3087804 ensures that fuel is delivered precisely where it is needed, contributing to the overall efficiency and reliability of these engines.

Role of Part 3087804 Fuel Supply Tube in Engine Systems

The Part 3087804 Fuel Supply Tube is an integral component in the fuel delivery system of various engine setups. Its primary function is to transport fuel from the fuel tank to the engine’s fuel injection system or carburetor, ensuring a consistent and reliable fuel supply.

Integration with Fuel Plumbing

In the context of fuel plumbing, the Fuel Supply Tube connects to the fuel lines that run from the fuel tank. It acts as a conduit, facilitating the smooth transfer of fuel under pressure. This connection is vital for maintaining the integrity of the fuel system, preventing leaks, and ensuring that fuel reaches the engine efficiently.

Connection to Fuel Supply Check Valve Mounting

The Fuel Supply Tube interfaces with the fuel supply check valve mounting. This check valve is designed to prevent fuel from flowing backward, which could lead to fuel system inefficiencies or even engine performance issues. The secure fitting of the Fuel Supply Tube to this component is essential for the proper functioning of the check valve.

Role in Fuel Supply Mounting

When it comes to fuel supply mounting, the Fuel Supply Tube is often attached to a mounting bracket or tube. This mounting system secures the tube in place, protecting it from vibrations and physical damage that could occur during engine operation. The stability provided by the mounting system is key to the longevity and reliability of the fuel supply system.

Interaction with Fuel Supply Plumbing

In the broader scope of fuel supply plumbing, the Fuel Supply Tube is a critical link. It connects various components of the fuel system, including filters, regulators, and the fuel injection system or carburetor. Its role in this network is to ensure that fuel is delivered at the correct pressure and flow rate, which is essential for optimal engine performance.

Relationship with Fuel Tubing and Fuel Lines

The Fuel Supply Tube works in conjunction with other fuel tubing and fuel lines within the system. These components must be compatible in terms of size, pressure rating, and material to ensure a seamless and safe fuel delivery process. The Fuel Supply Tube’s design and material must match those of the surrounding fuel lines to prevent issues such as leaks or restrictions.

Fuel Delivery to the Engine

Ultimately, the Fuel Supply Tube’s role is to deliver fuel to the engine. Whether the engine uses a fuel injection system or a carburetor, the tube must provide a steady and pressurized fuel supply. This ensures that the engine receives the fuel it needs to operate efficiently and produce the necessary power.

Mounting Fuel Supply Tube

The mounting of the Fuel Supply Tube is a critical aspect of its installation. Proper mounting not only secures the tube in place but also protects it from the harsh environment within the engine compartment. This includes shielding it from heat, debris, and the constant vibrations that occur during engine operation.

Conclusion

In summary, the Part 3087804 Fuel Supply Tube is a key component in the fuel delivery system of an engine. Its proper installation and integration with other fuel system components are essential for the efficient and reliable operation of the engine. Regular maintenance and prompt troubleshooting of common issues can ensure the longevity and optimal performance of this Cummins part.