3076266
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3076266 Fuel Supply Tube is a component designed for use in the fuel systems of heavy-duty trucks. Its purpose is to facilitate the efficient and reliable transfer of fuel from the tank to the engine. This part ensures that the engine receives a consistent supply of fuel, which is vital for optimal performance and efficiency ¹.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a conduit that carries fuel from the storage tank to the engine. Within the fuel system, it provides a pathway for fuel to travel, ensuring that the engine has a continuous supply necessary for combustion. The proper function of a fuel supply tube contributes to the overall operation of a truck’s engine by maintaining fuel pressure and flow ².

Purpose of the Cummins 3076266 Fuel Supply Tube

The Cummins 3076266 Fuel Supply Tube is integral to the fuel delivery system. It ensures a steady flow of fuel to the engine, which is necessary for consistent engine operation. By maintaining fuel pressure and providing a reliable connection between the fuel tank and the engine, this tube supports the efficient functioning of the fuel system ³.

Key Features

The Cummins 3076266 Fuel Supply Tube is characterized by several features that enhance its performance and durability. It is constructed from materials that are resistant to the corrosive effects of fuel, ensuring longevity. The design includes precise fittings and connections that allow for a secure and leak-free installation. Additionally, the tube may incorporate features that reduce the risk of fuel line restrictions, contributing to a more reliable fuel delivery system.

Benefits of Using the Cummins 3076266 Fuel Supply Tube

Utilizing the Cummins 3076266 Fuel Supply Tube offers several advantages. It contributes to improved fuel efficiency by ensuring that fuel is delivered to the engine without interruption. The tube’s reliable design enhances the overall reliability of the fuel system. Furthermore, it is compatible with Cummins engines, which ensures that it meets the specific requirements and standards of these engines.

Installation and Compatibility

When installing the Cummins 3076266 Fuel Supply Tube, it is important to follow manufacturer guidelines to ensure optimal performance. This may include specific torque settings for connections and ensuring that all fittings are secure and free from leaks. Compatibility with the engine and existing fuel system components should be verified to prevent issues with fuel delivery.

Maintenance and Troubleshooting

To maintain the Cummins 3076266 Fuel Supply Tube, regular inspections for signs of wear or damage are recommended. Common issues may include leaks at connections or restrictions within the tube. Troubleshooting steps can involve checking for proper installation, ensuring connections are tight, and replacing the tube if it shows signs of degradation or failure.

Safety Considerations

When working with the Cummins 3076266 Fuel Supply Tube, it is important to observe safety guidelines. This includes ensuring that the fuel system is depressurized before beginning any work to prevent fuel spray. Additionally, proper handling procedures should be followed to avoid spills and contact with fuel, which can be hazardous.

Cummins Overview

Cummins Inc. is a well-established manufacturer of diesel engines and related technologies. With a history of innovation and quality, Cummins has built a reputation for producing reliable and efficient engine components. The company’s commitment to excellence is reflected in its wide range of products, including the Cummins 3076266 Fuel Supply Tube, which is designed to meet the demanding requirements of heavy-duty applications.

Cummins Fuel Supply Tube 3076266 in Engine Applications

The Cummins Fuel Supply Tube 3076266 is a critical component in the fuel delivery system of various Cummins engines. This part ensures the efficient and reliable transfer of fuel from the fuel tank to the engine, maintaining the necessary fuel pressure and flow required for optimal engine performance.

N14 Celect Plus Engines

In the N14 Celect Plus engine, the Fuel Supply Tube 3076266 is meticulously designed to fit seamlessly within the engine’s fuel system architecture. This engine, known for its robust performance and reliability, relies on the precise functionality of the fuel supply tube to deliver fuel efficiently. The tube’s design accommodates the specific fuel flow requirements of the N14 Celect Plus, ensuring that the engine operates smoothly under various conditions.

The integration of the Fuel Supply Tube 3076266 in the N14 Celect Plus engine is a testament to Cummins’ commitment to quality and performance. This part is engineered to withstand the rigors of heavy-duty applications, providing durability and longevity in demanding environments. The tube’s placement within the engine’s fuel system is critical, as it directly impacts the engine’s fuel efficiency and overall performance.

Role of Part 3076266 Fuel Supply Tube in Fuel Plumbing Systems

The part 3076266 Fuel Supply Tube is an integral component within the fuel plumbing system of various engine setups. Its primary function is to facilitate the efficient transfer of fuel from the fuel tank to the engine’s fuel injection system. This ensures a consistent and reliable fuel supply, which is essential for the engine’s performance and efficiency.

In the context of fuel plumbing, the Fuel Supply Tube interfaces with several key components:

• Fuel Tank: The journey of the fuel begins in the fuel tank, where it is stored under pressure. The Fuel Supply Tube connects directly to the tank, allowing for the withdrawal of fuel as needed.

• Fuel Pump: Positioned within the fuel tank or in-line within the fuel system, the fuel pump pressurizes the fuel. The Fuel Supply Tube carries this pressurized fuel from the pump to the next stage of the system.

• Fuel Filter: Before reaching the engine, the fuel passes through a fuel filter. The Fuel Supply Tube ensures a seamless connection between the fuel pump and the filter, allowing for the removal of impurities that could otherwise damage the engine or fuel injectors.

• Fuel Rail: The filtered and pressurized fuel is then delivered to the fuel rail, a component that distributes fuel to each injector. The Fuel Supply Tube plays a pivotal role in this delivery process, ensuring that the fuel rail receives a steady supply of fuel.

• Fuel Injectors: Finally, the fuel is injected into the engine’s combustion chambers via the fuel injectors. The consistent flow provided by the Fuel Supply Tube is vital for the precise operation of these injectors, which in turn affects the engine’s combustion efficiency and overall performance.

Throughout this process, the Fuel Supply Tube must maintain integrity and reliability to prevent fuel leaks and ensure the system operates within specified parameters. Its design and material are chosen to withstand the pressures and temperatures encountered within the fuel system, contributing to the longevity and efficiency of the engine.

Conclusion

The Cummins 3076266 Fuel Supply Tube is a vital component in the fuel delivery system of heavy-duty engines, ensuring efficient and reliable fuel transfer. Its design and features contribute to the overall performance and reliability of the engine, making it an essential part for maintaining optimal engine operation.