3069124
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3069124 Fuel Supply Tube is a critical component for commercial trucks equipped with Cummins engines. It ensures the reliable transfer of fuel from the tank to the engine, supporting consistent engine performance. This part is engineered to withstand the rigors of heavy-duty applications, offering a durable and efficient fuel delivery solution ¹.

Purpose and Function

The primary function of the Cummins 3069124 Fuel Supply Tube is to facilitate the smooth transfer of fuel from the tank to the engine. This ensures the engine receives fuel at the correct pressure and flow rate, which is essential for optimal performance and efficiency. The tube’s role in maintaining a steady fuel supply contributes to the overall reliability of the truck’s fuel system ².

Key Features

The Cummins 3069124 Fuel Supply Tube is constructed from high-quality materials, making it resistant to corrosion and wear. Its robust design includes precise fittings and connections that provide a secure and leak-free seal. The tube’s flexibility and strength allow it to withstand vibrations and movements typical in heavy-duty truck applications, enhancing its durability and performance ³.

Benefits

Using the Cummins 3069124 Fuel Supply Tube offers several advantages, including improved fuel efficiency due to consistent and optimal fuel flow. Its reliability and durability reduce the likelihood of fuel system failures, contributing to overall vehicle uptime. Compatibility with Cummins engines ensures seamless integration with the fuel system, providing a tailored solution for Cummins-powered trucks ⁴.

Installation and Compatibility

Proper installation of the Cummins 3069124 Fuel Supply Tube is essential for optimal performance. Installation guidelines recommend following the manufacturer’s instructions to ensure correct fitting and sealing. The tube is designed to be compatible with various Cummins engine models, offering a versatile solution for different truck applications.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 3069124 Fuel Supply Tube is important for ensuring optimal performance and longevity. Maintenance tips include conducting regular inspections for signs of wear, corrosion, or leaks. Cleaning the tube and its connections periodically can prevent buildup and ensure a smooth fuel flow. Common issues such as leaks or blockages can be addressed by inspecting connections, replacing damaged sections, or cleaning the tube as necessary.

Safety Considerations

When working with the Cummins 3069124 Fuel Supply Tube, it is important to follow safety practices to ensure personal safety and prevent fuel system issues. This includes handling fuel system components with care to avoid spills and ensuring all connections are properly sealed to prevent leaks. Additionally, using the correct tools and following manufacturer guidelines during installation and maintenance can help ensure the tube operates safely and efficiently.

Cummins Corporation 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 is committed to innovation and excellence in the diesel engine and related technologies market. The company’s product range includes engines, powertrains, and aftermarket parts, all designed to meet the needs of various industries, including transportation, construction, and agriculture. Cummins’ dedication to quality and performance is evident in its comprehensive lineup of components, such as the Cummins 3069124 Fuel Supply Tube, which is engineered to deliver reliable and efficient fuel supply solutions for commercial trucks.

Cummins Engine Compatibility with Fuel Supply Tube Part 3069124

The Cummins part number 3069124, identified as a Fuel Supply Tube, is integral to the proper functioning of various Cummins engine models. This component is designed to ensure the efficient delivery of fuel from the fuel tank to the engine’s fuel injection system. Below is a detailed overview of the compatibility of this part with specific Cummins engines.

N14 Celect PLUS Engine

The N14 Celect PLUS engine is a robust and reliable power unit known for its durability and performance in heavy-duty applications. The Fuel Supply Tube part 3069124 is specifically engineered to fit seamlessly within the N14 Celect PLUS engine’s fuel system. This part plays a crucial role in maintaining the integrity of the fuel delivery process, ensuring that the engine receives a consistent and uninterrupted fuel supply.

In the N14 Celect PLUS engine, the Fuel Supply Tube part 3069124 is designed to connect the fuel tank to the fuel injection pump, facilitating the movement of diesel fuel through the system. Its precise fit and high-quality construction are essential for preventing fuel leaks and ensuring optimal engine performance.

This part is a critical component in the overall fuel management system of the N14 Celect PLUS engine, contributing to the engine’s reliability and efficiency. Its compatibility with this engine model underscores Cummins’ commitment to providing high-quality, durable parts that enhance the performance and longevity of their engines.

Role of Part 3069124 Fuel Supply Tube in Engine Systems

The part 3069124 Fuel Supply Tube is a vital component in the fuel delivery system of various engine setups. It is responsible for transporting fuel from the fuel tank to the fuel injectors or carburetor, ensuring a consistent and reliable fuel supply to the engine.

Integration with Fuel Plumbing

In the context of fuel plumbing, the 3069124 Fuel Supply Tube interfaces directly with the fuel lines. It is typically connected to the fuel pump on one end and the fuel rail or carburetor on the other. This tube must be securely fastened to prevent fuel leaks and ensure that the fuel pressure remains stable throughout the system.

Interaction with Fuel Injectors

When dealing with fuel-injected engines, the 3069124 Fuel Supply Tube plays a significant role in delivering pressurized fuel to the fuel injectors. The tube is usually connected to the fuel rail, which distributes fuel to each injector. Proper installation and maintenance of this tube are vital for the injectors to function correctly, providing the precise amount of fuel needed for combustion.

Connection to Carburetor in Older Engines

In older engine systems that utilize a carburetor, the 3069124 Fuel Supply Tube delivers fuel from the fuel pump to the carburetor. This tube must be correctly aligned and sealed to prevent any fuel from escaping, which could lead to inefficient engine performance or safety hazards.

Role in Fuel Pressure Regulation

The 3069124 Fuel Supply Tube also interacts with the fuel pressure regulator. In fuel-injected systems, the regulator maintains the correct fuel pressure within the fuel rail. The tube must be intact and free from obstructions to allow the regulator to function effectively.

Ensuring System Integrity

To maintain the integrity of the fuel system, the 3069124 Fuel Supply Tube should be inspected regularly for signs of wear, corrosion, or damage. Any issues with the tube can lead to fuel delivery problems, affecting engine performance and efficiency.

Conclusion

The Cummins 3069124 Fuel Supply Tube is a critical component in the fuel delivery system of Cummins engines, ensuring a consistent and reliable fuel supply. Its robust design, compatibility with various engine models, and the benefits it offers make it an essential part for maintaining engine performance and efficiency. Regular maintenance and proper installation are key to ensuring the longevity and reliability of this component.