3074358
Fuel Supply Tube
Cummins®

Introduction

The Fuel Supply Tube 3074358, manufactured by Cummins, is a component designed for use in heavy-duty trucks. Cummins, a well-established name in the automotive industry, particularly in diesel engines and components, produces this tube to enhance the efficiency and reliability of fuel delivery systems in trucks. This part is integral to the operation of heavy-duty trucks, ensuring that fuel is efficiently transported from the tank to the engine ¹.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a conduit within the fuel system that facilitates the transfer of fuel from the tank to the engine. Its function is vital for the consistent and reliable operation of the truck’s engine. By ensuring a steady fuel flow, the tube contributes to the overall performance and efficiency of the engine. The design and material of the tube are crucial in withstanding the pressures and conditions within the fuel system ².

Purpose of the 3074358 Fuel Supply Tube

The 3074358 Fuel Supply Tube serves a specific role in the operation of a truck by delivering fuel from the tank to the engine. This ensures that the engine receives a consistent supply of fuel, which is necessary for its operation. The tube’s design and construction are tailored to handle the demands of heavy-duty truck engines, ensuring reliable fuel delivery under various operating conditions ³.

Key Features

The 3074358 Fuel Supply Tube is characterized by several key features that enhance its performance and durability. These include its material composition, which is designed to withstand the pressures and temperatures within the fuel system, and its design elements, which ensure a secure and effective fit within the truck’s fuel system. Additionally, the tube may feature unique characteristics that further enhance its performance, such as reinforced sections to prevent kinking or damage.

Benefits

Using the 3074358 Fuel Supply Tube offers several benefits. It contributes to improved fuel delivery efficiency, ensuring that the engine receives a consistent supply of fuel. This can lead to enhanced engine performance and potentially extend the engine’s longevity. The tube’s durable construction also means it can withstand the rigors of heavy-duty truck operation, reducing the likelihood of failures or leaks.

Installation Process

Installing the 3074358 Fuel Supply Tube requires following a step-by-step process to ensure a secure and effective fit. This includes using the necessary tools, taking precautions to avoid damage to the tube or surrounding components, and following best practices for fitting and securing the tube within the fuel system. Proper installation is crucial for the tube’s performance and the overall efficiency of the fuel system.

Troubleshooting Common Issues

Common issues with the 3074358 Fuel Supply Tube may include leaks or blockages. Troubleshooting these problems involves identifying the source of the issue, whether it’s a damaged section of the tube, a loose connection, or a blockage within the tube. Suggested steps for resolution may include inspecting the tube for damage, ensuring all connections are secure, or cleaning or replacing the tube if necessary.

Maintenance Tips

Regular maintenance of the 3074358 Fuel Supply Tube is recommended to ensure its longevity and optimal performance. This includes inspecting the tube for signs of wear or damage at regular intervals and cleaning the tube and its connections to prevent buildup that could affect fuel flow. Adhering to these maintenance practices can help prevent issues and ensure the tube continues to function effectively.

Cummins: A Brief Overview

Cummins Inc. is a leading manufacturer in the automotive industry, with a strong reputation for producing diesel engines and components. The company’s history is marked by innovation and quality, with a product range that includes engines, filtration systems, and fuel systems. Cummins’ commitment to quality and performance is evident in its components, including the 3074358 Fuel Supply Tube, designed for heavy-duty applications.

Cummins Fuel Supply Tube Part 3074358

The Cummins Fuel Supply Tube part number 3074358 is a critical component in the fuel delivery system of various Cummins engines. This part is designed to ensure a steady and reliable flow of fuel from the fuel tank to the engine, maintaining optimal performance and efficiency.

N14 Mechanical Engine

In the N14 Mechanical engine, the Fuel Supply Tube part 3074358 plays a pivotal role in the fuel system. It is responsible for transferring fuel from the fuel tank to the fuel injection pump, ensuring that the engine receives the necessary fuel for combustion. This part is engineered to withstand the high pressures and temperatures typical of diesel engines, providing durability and reliability over time.

The installation of this fuel supply tube in the N14 Mechanical engine involves precise alignment and secure connections to prevent any leaks or disruptions in the fuel flow. Proper installation is crucial for maintaining engine performance and preventing potential fuel-related issues.

Role of Part 3074358 Fuel Supply Tube in Fuel Plumbing Systems

The part 3074358 Fuel Supply Tube is an integral component within the fuel plumbing system of various engine setups. Its primary function is to facilitate the smooth and efficient transfer of fuel from the fuel tank to the engine’s fuel injection system. This ensures that the engine receives a consistent and reliable supply of fuel, which is essential for optimal performance and efficiency.

In the context of fuel plumbing, the Fuel Supply Tube interfaces with several key components. It connects to the fuel pump, which pressurizes the fuel, and extends to the fuel filter, where contaminants are removed from the fuel before it reaches the engine. The tube then leads to the fuel rail, which distributes fuel to the individual fuel injectors.

The design of the Fuel Supply Tube allows it to withstand the pressures and temperatures within the fuel system, ensuring durability and reliability. Its precise fit and secure connections are vital for preventing fuel leaks, which could pose safety hazards and affect engine performance.

Additionally, the Fuel Supply Tube plays a role in maintaining the integrity of the fuel as it travels from the tank to the engine. It is designed to minimize the risk of fuel degradation or contamination, which can occur if the fuel is exposed to air or other elements. This helps in preserving the fuel’s quality, ensuring that the engine operates efficiently and with minimal emissions.

Conclusion

In summary, the part 3074358 Fuel Supply Tube is a fundamental element in the fuel plumbing system, contributing to the overall efficiency, safety, and performance of the engine. Its design and construction are tailored to meet the demands of heavy-duty applications, ensuring reliable fuel delivery and enhancing engine performance.