3094778
Fuel Transfer Tube
Cummins®

Introduction

The Fuel Transfer Tube 3094778 is a component designed by Cummins, a leading manufacturer in the commercial truck industry. This tube plays a role in the fuel system of commercial trucks by facilitating the transfer of fuel from the tank to the engine. Cummins is renowned for its commitment to quality and innovation, providing reliable and efficient parts for the trucking industry ¹.

Basic Concepts of Fuel Transfer Tubes

A Fuel Transfer Tube is a vital component within a truck’s fuel system. It functions by transporting fuel from the storage tank to the engine, ensuring that the engine receives a consistent and adequate supply of fuel for combustion. The efficiency of this transfer is crucial for the overall performance and reliability of the truck’s fuel system ².

Purpose of the 3094778 Fuel Transfer Tube

The 3094778 Fuel Transfer Tube is specifically designed to enhance the fuel delivery process in commercial trucks. It plays a role in transferring fuel from the tank to the engine, ensuring that the engine operates smoothly and efficiently. This tube is engineered to withstand the demands of heavy-duty use, providing a reliable connection between the fuel tank and the engine ³.

Key Features

The 3094778 Fuel Transfer Tube boasts several key features that contribute to its performance. It is constructed from durable materials, ensuring longevity and resistance to wear and corrosion. The design includes precise fittings and connections to maintain a secure and leak-free seal. Additionally, the tube may feature unique characteristics such as reinforced sections to handle high pressure and flexible segments to accommodate movement within the truck’s chassis.

Benefits

The 3094778 Fuel Transfer Tube offers several benefits that contribute to the overall performance of commercial trucks. Improved fuel efficiency is one of the primary advantages, as the tube ensures a consistent and uninterrupted fuel supply to the engine. Its reliable design enhances the durability of the fuel system, reducing the likelihood of leaks or failures. These benefits collectively contribute to the truck’s operational efficiency and reliability.

Installation Process

Installing the 3094778 Fuel Transfer Tube requires careful attention to detail to ensure proper fitting and functionality. The process involves disconnecting the old tube, if present, and connecting the new tube to the fuel tank and engine. Tools such as wrenches and sealant may be required. It is important to follow the manufacturer’s guidelines to ensure a secure and leak-free installation.

Maintenance Tips

To ensure the longevity and optimal performance of the 3094778 Fuel Transfer Tube, regular maintenance is recommended. This includes inspecting the tube for signs of wear, corrosion, or leaks at regular intervals. Cleaning the tube and its connections can prevent buildup that may impede fuel flow. Replacement guidelines should be followed if any damage or significant wear is detected.

Troubleshooting Common Issues

Common issues associated with Fuel Transfer Tubes may include leaks, blockages, or performance issues. Troubleshooting steps may involve inspecting the tube and connections for leaks, ensuring that the tube is free from obstructions, and verifying that it is securely connected to both the fuel tank and the engine. Addressing these issues promptly can help maintain the efficiency and reliability of the truck’s fuel system.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality, innovation, and reliability in the commercial truck industry. The company’s commitment to advancing technology and meeting the needs of its customers underscores its position as a trusted provider of automotive and heavy-duty truck parts.

Cummins Fuel Transfer Tube 3094778 Compatibility

The Cummins Fuel Transfer Tube part number 3094778 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 3094778 is specifically engineered to integrate with the QST30 CM552 engines. This compatibility ensures that the fuel transfer process is smooth and reliable, contributing to the overall performance and longevity of the engine. The design of this part is tailored to meet the specific requirements of the QST30 CM552 engines, providing a precise fit and optimal functionality.

Grouped Engine Compatibility

In addition to the QST30 CM552 engines, the Cummins Fuel Transfer Tube 3094778 is also compatible with a range of other engine models. This part is designed to fit within a group of engines that share similar fuel system architectures, ensuring that it can be used across multiple engine types without compromising performance. The compatibility with this group of engines highlights the versatility and broad applicability of the part, making it a reliable choice for various engine models.

Role of Part 3094778 Fuel Transfer Tube in Engine Systems

The part 3094778 Fuel Transfer Tube is an essential component in the fuel delivery system of various engine setups. Its primary function is to facilitate the movement of fuel from one location to another within the engine system, ensuring a consistent and reliable fuel supply to the engine.

Integration with Plumbing

In the context of engine plumbing, the Fuel Transfer Tube is strategically positioned to connect different sections of the fuel lines. This placement allows for the efficient transfer of fuel under pressure, minimizing the risk of leaks and ensuring that the fuel reaches its destination without interruption. The tube’s design complements the plumbing system by providing a secure and durable connection point, which is vital for maintaining the integrity of the fuel delivery process.

Interaction with Fuel Filter

The Fuel Transfer Tube also plays a significant role when integrated with the fuel filter. As fuel travels through the tube towards the engine, it passes through the fuel filter, which removes impurities and contaminants. The tube ensures a smooth transition of fuel into and out of the filter, maintaining the filter’s efficiency and prolonging its lifespan. This interaction is key to preserving the quality of the fuel that reaches the engine, thereby supporting optimal engine performance and longevity.

Conclusion

The 3094778 Fuel Transfer Tube by Cummins is a critical component in the fuel system of commercial trucks, designed to ensure efficient and reliable fuel transfer from the tank to the engine. Its durable construction, precise fittings, and compatibility with various engine models make it a valuable asset for maintaining the performance and reliability of the truck’s fuel system. Regular maintenance and prompt troubleshooting of common issues are essential to maximize the benefits of this Cummins part.