3946163
Fuel Supply Tube
Cummins®

The Cummins 3946163 Fuel Supply Tube is a component designed for use in heavy-duty trucks. It serves a significant role in the fuel system by facilitating the transfer of fuel from the tank to the engine. This part is integral to ensuring that the engine receives a consistent and adequate supply of fuel, which is necessary for optimal performance and efficiency.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a conduit within the fuel system that carries fuel from the tank to the engine. Its function is to provide a reliable pathway for fuel delivery, ensuring that the engine operates smoothly and efficiently. The performance of a truck’s engine is closely tied to the efficiency of its fuel supply system, making the fuel supply tube a vital component.

Purpose and Role of the 3946163 Fuel Supply Tube

The 3946163 Fuel Supply Tube is specifically designed to enhance the fuel delivery process in heavy-duty trucks. It plays a role in maintaining a steady flow of fuel from the tank to the engine, which is crucial for consistent engine performance. By ensuring that fuel is delivered efficiently, this tube contributes to the overall reliability and efficiency of the truck’s engine.

Key Features

The 3946163 Fuel Supply Tube is constructed from durable materials that are resistant to the corrosive effects of fuel. Its design includes features that enhance its performance and longevity, such as reinforced connections and a smooth interior to reduce flow resistance. These characteristics contribute to the tube’s ability to withstand the demanding conditions of heavy-duty truck operation.

Benefits of Using the 3946163 Fuel Supply Tube

Utilizing the 3946163 Fuel Supply Tube offers several advantages. It provides improved fuel delivery efficiency, which can lead to enhanced engine performance. The tube’s robust construction and design elements contribute to increased reliability, even under challenging operating conditions. This results in a more consistent and dependable fuel supply to the engine.

Installation and Integration

Proper installation of the 3946163 Fuel Supply Tube is important to ensure it functions correctly within the truck’s fuel system. It should be integrated according to the manufacturer’s guidelines, with attention to securing connections and ensuring there are no leaks. Careful consideration should be given to the routing of the tube to avoid damage from heat or moving parts.

Maintenance and Troubleshooting

Regular maintenance of the 3946163 Fuel Supply Tube is recommended to ensure optimal performance. This includes checking for signs of wear or damage and ensuring that connections remain secure. Troubleshooting common issues, such as fuel leaks or inconsistent fuel delivery, may involve inspecting the tube for blockages or damage and addressing any problems promptly.

Safety Considerations

When installing, maintaining, or operating the 3946163 Fuel Supply Tube, it is important to follow safety procedures. This includes wearing appropriate personal protective equipment and ensuring that the fuel system is depressurized before performing any work. Proper handling of fuel and awareness of potential hazards are also important safety considerations.

Environmental Impact

The use of the 3946163 Fuel Supply Tube can contribute to improvements in fuel efficiency and reductions in emissions. By ensuring a consistent and efficient fuel supply to the engine, this tube plays a role in optimizing engine performance, which can lead to more efficient fuel consumption and lower emissions.

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 quality, Cummins has established a strong reputation in the automotive industry. The company offers a wide range of products designed to meet the needs of various applications, including heavy-duty trucks.

Role of Part 3946163 Fuel Supply Tube in Engine Systems

The Fuel Supply Tube (Part 3946163) is integral to the efficient operation of engine systems, ensuring a consistent and reliable fuel delivery to the engine. This component works in conjunction with several other parts to maintain optimal engine performance.

Integration with Fuel Filter Assembly Kit

The Fuel Supply Tube connects to the Fuel Filter Assembly Kit, which is responsible for filtering out impurities from the fuel before it reaches the engine. This connection ensures that the filtered fuel is delivered smoothly and without interruption, enhancing engine efficiency and longevity.

Plumbing and Fuel Delivery

In the context of plumbing, the Fuel Supply Tube acts as a vital conduit that links various components of the fuel system. It facilitates the transfer of fuel from the tank to the engine, ensuring that the fuel flow is maintained under varying engine loads and operating conditions. Proper installation and maintenance of this tube are essential for preventing fuel leaks and ensuring a stable fuel supply.

Interaction with Fuel Filter

The Fuel Supply Tube also plays a significant role when interfacing with the Fuel Filter. It ensures that the filtered fuel is efficiently transported from the filter to the engine, reducing the risk of contaminants reaching the combustion chamber. This interaction is key to maintaining clean fuel delivery, which is vital for engine health and performance.

Overall System Functionality

By seamlessly integrating with these components, the Fuel Supply Tube (Part 3946163) contributes to the overall functionality and reliability of the engine system. Its role in maintaining a consistent fuel flow underscores its importance in the intricate network of parts that comprise a modern engine.

Conclusion

The Cummins 3946163 Fuel Supply Tube is a critical component in the fuel delivery system of heavy-duty trucks. Its design and features ensure efficient and reliable fuel delivery, contributing to the overall performance and efficiency of the engine. Proper installation, maintenance, and adherence to safety procedures are essential for maximizing the benefits of this part.