3814924
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3814924 Fuel Supply Tube is a vital component in the fuel delivery system of commercial trucks. It ensures a consistent and reliable fuel supply from the tank to the engine, which is crucial for the vehicle’s operation and performance.

Purpose and Function

This Cummins part acts as a conduit within the fuel delivery system, transporting fuel from the storage tank to the engine. It is engineered to withstand the pressures and temperatures associated with fuel transport, ensuring a seamless flow of fuel that supports the engine’s operation ¹.

Key Features

The 3814924 is constructed from high-quality materials resistant to corrosion and wear, ensuring longevity in demanding environments. Its design includes precise fittings and connections that prevent leaks and maintain the integrity of the fuel system. Additionally, it may feature reinforced sections to handle high-pressure fuel delivery or specialized coatings to resist chemical degradation ².

Benefits

Using the 3814924 offers several advantages, including improved fuel efficiency by ensuring a consistent and uncontaminated fuel supply to the engine. Its robust construction allows it to operate reliably in harsh conditions, reducing the likelihood of fuel system failures. It is also designed to be compatible with specific Cummins engine models, ensuring optimal performance and integration within the fuel system ³.

Installation and Compatibility

Proper installation of the Fuel Supply Tube is crucial for its effective operation. Installation procedures should follow manufacturer guidelines to ensure secure and leak-free connections. The tube is compatible with a range of Cummins engine types, and it is important to verify compatibility with the specific truck model to ensure proper fit and function.

Maintenance and Troubleshooting

Regular maintenance of the 3814924 is recommended to ensure its longevity and efficient operation. This includes periodic inspections for signs of wear or damage, and cleaning or replacing the tube as necessary. Common issues that may arise include fuel leaks or reduced fuel flow, which can often be addressed by checking connections, replacing seals, or cleaning the tube.

Safety Considerations

When handling and working with the Fuel Supply Tube, it is important to observe safety protocols to prevent accidents. This includes working in a well-ventilated area, avoiding open flames or sparks near the fuel system, and wearing appropriate personal protective equipment. Adherence to industry standards and regulations is also crucial to ensure safe operation.

Environmental Impact

The 3814924 contributes to reduced environmental impact by supporting efficient fuel consumption and lower emissions. Its role in maintaining a reliable fuel supply helps to optimize engine performance, which can lead to decreased fuel usage and a reduction in harmful emissions.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions technologies. With a history of innovation and a commitment to sustainability, Cummins serves customers in over 190 countries and territories, providing reliable and efficient power solutions for various industries.

Cummins Fuel Supply Tube 3814924 Compatibility

The Cummins Fuel Supply Tube part number 3814924 is designed to fit seamlessly within several engine models, ensuring optimal fuel delivery and engine performance. This part is engineered to meet the specific requirements of the engines it supports, providing a reliable connection for fuel supply lines.

Compatible Engines

• 6C8.3: The Fuel Supply Tube 3814924 is a crucial component for the 6C8.3 engine, facilitating the smooth transfer of fuel from the supply line to the engine’s fuel system. This ensures that the engine operates efficiently and maintains its performance standards.
• Group Compatibility: The 3814924 part number is also compatible with other engines within the same family or series as the 6C8.3. These engines share similar design characteristics and fuel system requirements, making the Fuel Supply Tube an interchangeable part across multiple models.

The design and material of the Fuel Supply Tube 3814924 are optimized to withstand the operational stresses of the engine, ensuring durability and longevity. This compatibility allows for easier maintenance and repair, as technicians can use the same part across different engine models, reducing inventory needs and simplifying the repair process.

Role of Part 3814924 Fuel Supply Tube in Engine Systems

The Fuel Supply Tube (part 3814924) is an integral component in the fuel delivery system of an engine, ensuring a steady and reliable flow of fuel from the fuel tank to the engine’s fuel injection system or carburetor. Its seamless integration with various engine components facilitates efficient fuel distribution, which is essential for optimal engine performance.

Integration with Plumbing

In the context of engine plumbing, the Fuel Supply Tube connects to the fuel lines that run from the fuel tank to the engine. This connection is vital for maintaining the integrity of the fuel system, preventing leaks, and ensuring that fuel is delivered under the correct pressure. The tube is often fitted with connectors or couplings that secure it to the fuel lines, allowing for easy maintenance and replacement when necessary.

Interaction with Fuel Transfer Pump

The Fuel Supply Tube also plays a significant role when integrated with a Fuel Transfer Pump. The pump draws fuel from the tank and pushes it through the tube towards the engine. The tube must be capable of withstanding the pressure generated by the pump while providing a smooth pathway for the fuel. This ensures that the pump operates efficiently, delivering the precise amount of fuel required by the engine under various operating conditions.

Conclusion

In summary, the Fuel Supply Tube (part 3814924) is a key component that ensures the reliable and efficient transfer of fuel within the engine system. Its proper installation and maintenance are essential for the overall performance and longevity of the engine.