3279295
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3279295 Fuel Supply Tube is a critical component in the fuel delivery system of heavy-duty trucks, designed to ensure efficient fuel transfer from the tank to the engine. This part is essential for maintaining engine performance and reliability.

Purpose and Function

The Fuel Supply Tube facilitates the transfer of fuel within the truck’s fuel delivery system, ensuring a consistent and reliable flow necessary for efficient engine operation. It connects the fuel tank to the engine’s fuel injection system, maintaining the required fuel pressure and flow rate for optimal performance ¹.

Key Features

Constructed from durable materials, the 3279295 is designed to withstand the pressures and temperatures of heavy-duty applications. Its design includes reinforced connections and a smooth interior to minimize fuel flow resistance, enhancing performance and durability ².

Benefits

Using the 3279295 offers advantages such as improved fuel efficiency through consistent fuel supply and enhanced truck performance and longevity. These benefits are significant for maintaining operational efficiency and reducing repair needs ³.

Installation and Compatibility

Proper installation of this Cummins part is crucial for its effective operation. It is designed for specific Cummins engine models and truck systems. Following manufacturer guidelines ensures seamless integration with the truck’s fuel delivery system.

Maintenance and Troubleshooting

Routine maintenance of the 3279295 is recommended for optimal functioning. This includes regular inspections for wear or damage and ensuring secure connections. Common issues like fuel leaks or reduced flow can often be resolved by tightening connections or replacing damaged sections.

Safety Considerations

When handling the 3279295, it is important to follow safety precautions, including working in a well-ventilated area, avoiding open flames, and wearing appropriate personal protective equipment. Understanding and mitigating potential hazards like fuel spills or leaks is crucial for safe operation and maintenance.

Cummins Overview

Cummins Inc. is renowned for its diesel engines and components, known for innovation and quality. The company offers a wide range of products designed for various applications, demonstrating a commitment to customer needs with quality and reliability.

Cummins Fuel Supply Tube 3279295 Compatibility

The Cummins Fuel Supply Tube, part number 3279295, is essential for the fuel delivery system in various engines, ensuring efficient fuel transfer and maintaining engine performance and reliability.

Engine Compatibility

• 6B5.9 Engine Series: The 3279295 is designed for the 6B5.9 engine series, known for robust construction and high performance. It ensures a consistent fuel supply, crucial for engine efficiency and longevity.
• Other Cummins Engines: This part is also compatible with other Cummins engines, meeting stringent standards for fit and function across different models.

Installation and Functionality

Installation of the 3279295 is designed for ease, with high-quality materials ensuring durability. It provides a secure connection between the fuel tank and engine’s fuel system, preventing leaks and ensuring uninterrupted fuel flow.

Importance of the Fuel Supply Tube

The 3279295 plays a vital role in the engine’s fuel delivery chain, ensuring the engine receives the necessary fuel for smooth operation. Its precise engineering and high-quality construction are essential for maintaining engine health and performance.

Role of Part 3279295 Fuel Supply Tube in Engine Systems

The 3279295 is integral to the fuel delivery system, transporting fuel from the fuel filter to the lift pump for consistent and reliable engine fuel supply.

Integration with the Fuel Filter

The fuel filter removes impurities, and the Fuel Supply Tube connects to its outlet, ensuring efficient channeling of filtered fuel to the next stage of the fuel system.

Connection to the Lift Pump

The Fuel Supply Tube delivers filtered fuel to the lift pump, which increases fuel pressure for effective injection into the engine’s combustion chambers. A secure connection is vital to maintain fuel pressure integrity and prevent leaks.

Ensuring Efficient Fuel Delivery

Proper installation and maintenance of the Fuel Supply Tube, along with the fuel filter and lift pump, are essential for consistent and clean fuel supply to the engine.

Conclusion

The Cummins 3279295 Fuel Supply Tube is a vital component in the fuel delivery system of heavy-duty trucks, ensuring efficient fuel transfer and maintaining engine performance. Its durable construction, compatibility with various Cummins engines, and role in the fuel delivery chain underscore its importance in the operational efficiency and reliability of heavy-duty trucks.