2830470
Fuel Supply Tube
Cummins®

Introduction

The Cummins 2830470 Fuel Supply Tube is a vital component in heavy-duty trucks, designed to ensure efficient fuel transfer from the tank to the engine. This part is crucial for maintaining vehicle performance and reliability, especially in demanding operational conditions.

Purpose and Function

The Fuel Supply Tube facilitates the transfer of fuel within the truck’s fuel system, connecting the fuel tank to the engine. It is engineered to withstand the pressures and temperatures associated with diesel fuel, ensuring a consistent supply necessary for optimal engine operation ¹.

Key Features

Constructed from durable materials that resist corrosion and wear, the Fuel Supply Tube includes reinforced sections to handle high pressures. It features precise fittings that ensure secure connections to both the fuel tank and the engine, minimizing the risk of leaks ².

Benefits

The use of the Fuel Supply Tube offers several advantages, including improved fuel efficiency through consistent fuel flow, enhanced reliability of the fuel system, and compatibility with specific Cummins engine models, ensuring seamless integration and performance ³.

Installation and Integration

Installing the Fuel Supply Tube involves aligning it with the fuel tank and engine connections, securing it using appropriate fittings and clamps. Care must be taken to ensure tight connections and no obstructions that could impede fuel flow.

Maintenance and Troubleshooting

Regular maintenance of the Fuel Supply Tube is essential for its longevity and performance. This includes periodic inspections for wear, corrosion, or leaks. Prompt addressing of any issues prevents further damage to the fuel system. Common troubleshooting steps involve checking connections for tightness and ensuring the tube is free from obstructions.

Safety Considerations

When handling and working with the Fuel Supply Tube, it is important to observe safety guidelines, including wearing appropriate personal protective equipment and ensuring the fuel system is depressurized before any work is performed. All work should comply with industry safety standards to prevent accidents and ensure a safe working environment.

Environmental Impact

The Fuel Supply Tube contributes to reduced environmental impact by supporting efficient fuel consumption. A well-maintained fuel system leads to lower fuel consumption and reduced emissions, aligning with efforts to minimize the environmental footprint of heavy-duty trucks.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a commitment to sustainability, Cummins serves customers in approximately 190 countries and territories, providing reliable and efficient power solutions across various industries.

Cummins Fuel Supply Tube 2830470 Compatibility

The Cummins Fuel Supply Tube part number 2830470 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 for optimal engine performance.

Engine Compatibility

• B6.7S Engines: The Fuel Supply Tube 2830470 is specifically designed to fit seamlessly with the B6.7S engines. This engine is known for its robust performance and reliability, making it a popular choice in various applications. The tube’s precise fit and high-quality construction ensure that it can withstand the demands of these engines, providing a stable fuel supply that supports smooth operation and longevity.

• Other Cummins Engines: While the primary focus here is on the B6.7S, it is worth noting that the 2830470 Fuel Supply Tube is also compatible with a range of other Cummins engines. This versatility makes it a valuable component for maintaining and repairing multiple engine models within the Cummins lineup. The design and engineering of this part are tailored to meet the specific needs of Cummins engines, ensuring compatibility and performance across different models.

By ensuring that the Fuel Supply Tube 2830470 is correctly installed and maintained, engine operators can benefit from improved fuel efficiency, reduced downtime, and enhanced overall engine performance.

Role of Part 2830470 Fuel Supply Tube in Engine Systems

The part 2830470 Fuel Supply Tube is an integral component in the fuel delivery system of an engine, ensuring a consistent and reliable flow of fuel from the fuel tank to the engine’s fuel injectors or carburetor. This tube interfaces directly with the fuel filter plumbing, playing a significant role in maintaining the efficiency and performance of the engine.

Integration with Fuel Filter Plumbing

The Fuel Supply Tube connects to the fuel filter, which is a vital part of the fuel system. The fuel filter removes impurities and contaminants from the fuel before it reaches the engine. The tube ensures that clean, filtered fuel is delivered efficiently. This connection is typically secured using clamps or quick-connect fittings to prevent leaks and ensure a tight seal.

Function in the Fuel Delivery System

Once the fuel passes through the filter, the Fuel Supply Tube transports it to the fuel rail or directly to the carburetor, depending on the engine’s design. In fuel-injected engines, the tube delivers fuel to the fuel rail, which then distributes it to the individual injectors. In carbureted engines, the tube feeds fuel directly into the carburetor bowl.

Ensuring Consistent Fuel Pressure

The Fuel Supply Tube works in conjunction with the fuel pump to maintain consistent fuel pressure throughout the system. This is essential for the proper atomization of fuel in the combustion chamber, which directly impacts engine performance and fuel efficiency.

Role in Fuel Return Systems

In systems equipped with a fuel return line, the Fuel Supply Tube also plays a part in managing the excess fuel that is returned to the tank. This helps in regulating the fuel pressure and temperature, contributing to the overall stability and reliability of the fuel system.

Contribution to Engine Performance

By ensuring a steady and clean supply of fuel, the Fuel Supply Tube contributes to the engine’s overall performance. It helps in achieving optimal combustion, reducing emissions, and enhancing the engine’s power output and efficiency.

Conclusion

The Cummins 2830470 Fuel Supply Tube is a key component in the fuel delivery system, working seamlessly with the fuel filter plumbing and other elements to ensure the engine receives the right amount of clean fuel for efficient operation. Its robust construction, precise fit, and compatibility with various Cummins engines make it an essential part for maintaining and enhancing engine performance.