3094777
Fuel Transfer Tube
Cummins®

Introduction

The Fuel Transfer Tube 3094777 by Cummins is designed to facilitate the efficient transfer of fuel within commercial trucks. This part is integral to the operation of the vehicle, ensuring that fuel is reliably delivered from the tank to the engine. Understanding its purpose and significance can help in maintaining the overall performance and efficiency of the truck.

Basic Concepts of Fuel Transfer Tubes

A Fuel Transfer Tube is a conduit within the fuel system that allows for the movement of fuel from the storage tank to the engine. Its function is to provide a consistent and uninterrupted flow of fuel, which is vital for the engine’s combustion process. The tube operates under the pressure differential created by the fuel pump, ensuring that fuel is delivered efficiently to meet the engine’s demands ¹.

Purpose of the 3094777 Fuel Transfer Tube

This Cummins part plays a role in the operation of a truck by transferring fuel from the tank to the engine. This ensures that the engine receives a steady supply of fuel, which is necessary for consistent performance. The tube is designed to handle the specific fuel types and pressures used in commercial trucks, contributing to the overall efficiency and reliability of the fuel system ².

Key Features

The 3094777 Fuel Transfer Tube is characterized by its robust design and the materials used in its construction. It is made from high-quality materials that are resistant to corrosion and wear, ensuring durability in demanding environments. The tube’s design includes features that enhance its performance, such as smooth internal surfaces to reduce flow resistance and reinforced connections to withstand pressure fluctuations ³.

Benefits

This part offers several benefits, including improved fuel efficiency due to its efficient design, which minimizes fuel loss and ensures a consistent flow. Its reliability is enhanced by the durable materials and construction, reducing the likelihood of leaks or failures. Additionally, the tube’s design allows for easier maintenance, with features that facilitate inspection and cleaning ⁴.

Installation Process

Installing the 3094777 Fuel Transfer Tube involves several steps to ensure proper integration into the fuel system. The process requires specific tools and equipment, and it is important to follow manufacturer guidelines to avoid damage to the tube or the fuel system. Key considerations include ensuring a secure fit at all connection points and verifying that the tube is free from obstructions that could impede fuel flow.

Common Issues and Troubleshooting

Common issues with this part may include leaks, blockages, or damage from wear and tear. Troubleshooting these problems involves inspecting the tube for visible signs of damage, checking connections for tightness, and ensuring that the fuel flow is unobstructed. Solutions may range from simple repairs, such as tightening connections, to replacing the tube if it is damaged beyond repair.

Maintenance Tips

To ensure the longevity and optimal performance of the 3094777 Fuel Transfer Tube, regular maintenance is recommended. This includes periodic inspection for signs of wear or damage, cleaning the tube to remove any buildup that could impede fuel flow, and verifying that all connections are secure. Adhering to a maintenance schedule can help prevent issues and ensure the tube continues to function efficiently.

Compatibility and Applications

The 3094777 Fuel Transfer Tube is designed for use in specific truck models and applications. Its compatibility ensures that it meets the fuel system requirements of these vehicles, providing efficient and reliable fuel transfer. Understanding the tube’s applications can help in selecting the appropriate component for a given truck model.

Cummins Overview

Cummins Inc. is a well-established manufacturer known for producing high-quality automotive components. With a history of innovation and commitment to excellence, Cummins has built a reputation for reliability and performance in the automotive industry. The 3094777 Fuel Transfer Tube is one example of Cummins’ dedication to providing components that enhance the efficiency and reliability of commercial vehicles.

Cummins Fuel Transfer Tube 3094777 Compatibility

The Cummins Fuel Transfer Tube part number 3094777 is designed to fit seamlessly with several engine models, ensuring efficient fuel transfer and system integrity. This part is integral to the proper functioning of the fuel system in these engines.

QST30 CM552 Engines

The Cummins Fuel Transfer Tube 3094777 is specifically engineered to integrate with the QST30 CM552 engines. This compatibility ensures that the fuel transfer process remains uninterrupted, maintaining the engine’s performance and reliability.

Grouped Engine Compatibility

For engines within the QST30 series, the 3094777 Fuel Transfer Tube is a critical component. Its design allows for precise fitment and functionality across various models within this series, ensuring that the fuel transfer mechanism operates smoothly and efficiently. This part is essential for maintaining the integrity of the fuel system in these engines, contributing to their overall performance and longevity.

Role of Part 3094777 Fuel Transfer Tube in Engine Systems

The Part 3094777 Fuel Transfer Tube is an integral component in the fuel delivery system of various engine setups. It is responsible for the efficient transfer of fuel from the fuel tank to the engine, ensuring a consistent and reliable fuel supply.

Integration with Plumbing

In the context of engine plumbing, the Fuel Transfer Tube connects to the fuel lines that run from the fuel tank to the engine. This connection is typically made using secure fittings that prevent fuel leaks and ensure a tight seal. The tube’s design allows it to withstand the pressure variations within the fuel system, maintaining a steady flow of fuel. It is often routed alongside other critical lines and components to minimize the risk of damage from heat or mechanical stress.

Interaction with Fuel Filter

The Fuel Transfer Tube also plays a significant role in the fuel filtration process. It is usually positioned between the fuel tank and the fuel filter. As fuel travels through the tube, it carries contaminants that have been picked up in the tank. Upon reaching the fuel filter, these contaminants are trapped, ensuring that only clean fuel passes through to the engine. This setup helps protect the engine from damage caused by impurities in the fuel, enhancing overall engine performance and longevity.

Conclusion

In summary, the Part 3094777 Fuel Transfer Tube is a key element in the fuel delivery system, working in conjunction with the engine’s plumbing and fuel filter to ensure a clean and consistent fuel supply to the engine. Regular maintenance and proper installation are crucial to its efficient operation and the overall performance of the vehicle.