4063245
Fuel Supply Tube
Cummins®

The Fuel Supply Tube (Part #4063245) by Cummins is a component designed to facilitate the efficient transfer of fuel from the tank to the engine in commercial trucks. This part is integral to the operation of the vehicle, ensuring that the engine receives a consistent and reliable fuel supply, which is vital for optimal performance and efficiency.

Purpose and Function

The Fuel Supply Tube plays a role in the fuel system by providing a conduit for fuel to travel from the tank to the engine. It is engineered to withstand the pressures and temperatures associated with fuel transport, ensuring a steady flow that meets the engine’s demands. This consistent fuel delivery is crucial for maintaining engine performance and efficiency ¹.

Key Features

The Fuel Supply Tube is characterized by its robust design and the use of high-quality materials that enhance its performance and durability. It is constructed to resist wear and corrosion, which are common challenges in the fuel system environment. The tube’s design may include features such as reinforced walls or specialized coatings to improve its longevity and reliability.

Benefits

The advantages of the Fuel Supply Tube include improved fuel delivery efficiency, which can lead to better engine performance. Its resistance to wear and corrosion ensures a longer service life, reducing the need for frequent replacements. Additionally, the tube’s design contributes to the overall efficiency of the fuel system, potentially leading to cost savings through reduced fuel consumption ².

Installation and Compatibility

Proper installation of the Fuel Supply Tube is important for ensuring its effectiveness and the overall performance of the fuel system. It is designed to be compatible with various Cummins engine models, and it may also fit other truck makes and models. Following the manufacturer’s guidelines for installation will help maintain the integrity of the fuel system and ensure safe and efficient operation.

Maintenance and Troubleshooting

Regular maintenance of the Fuel Supply Tube is important for optimal performance. This may include periodic inspections for signs of wear or damage and ensuring that all connections are secure. Common issues that may arise include fuel leaks or reduced fuel flow, which can often be addressed by checking for blockages or damage to the tube and making necessary repairs or replacements.

Safety Considerations

When handling and working with the Fuel Supply Tube, it is important to follow safety practices to prevent fuel leaks and ensure safe operation. This includes working in a well-ventilated area, using appropriate personal protective equipment, and ensuring that all fuel system components are properly secured and free from damage before operation.

Environmental Impact

The Fuel Supply Tube contributes to more environmentally friendly truck operations by promoting fuel efficiency and reducing emissions. A well-maintained and efficient fuel system can lead to lower fuel consumption and fewer emissions, aligning with efforts to reduce the environmental impact of commercial transportation.

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 approximately 190 countries and territories through a network of more than 600 company-owned and independent distributor locations and approximately 6,700 dealer locations.

Cummins Fuel Supply Tube 4063245

The Cummins Fuel Supply Tube 4063245 is a critical component in the fuel delivery system of various Cummins engines. This part is designed to ensure the efficient and reliable transfer of fuel from the fuel tank to the engine’s fuel injection system.

Application in Cummins Engines

• 4B3.9 Engine Family: The 4063245 is integral to the 4B3.9 engine series, which is known for its robust performance and reliability in various industrial and commercial applications. This part ensures that the fuel is delivered consistently and without interruption, which is crucial for maintaining engine performance and efficiency.

• Group Usage: The 4063245 is also used in other Cummins engine groups where similar fuel delivery requirements are present. This part’s design and material ensure it can withstand the high pressures and temperatures typical in engine environments, providing a durable and long-lasting solution for fuel supply needs.

Importance of the Fuel Supply Tube

The Cummins Fuel Supply Tube 4063245 plays a pivotal role in the overall functionality of the engine. Its primary function is to maintain a steady flow of fuel to the engine, which is essential for optimal combustion and power output. The tube’s design minimizes the risk of leaks and blockages, ensuring that the engine receives the correct fuel pressure and volume at all times.

Compatibility and Installation

When installing the 4063245, it is crucial to ensure that it is compatible with the specific engine model. Proper installation is key to maintaining the integrity of the fuel system and preventing potential issues such as fuel starvation or contamination. Technicians should follow the manufacturer’s guidelines and use the appropriate tools and techniques to ensure a secure and leak-free connection.

Role of Part 4063245 Fuel Supply Tube in Engine Systems

The Part 4063245 is an integral component in the fuel delivery system of an engine. It is responsible for transporting fuel from the fuel tank to the fuel filter, ensuring a consistent and reliable supply of fuel to the engine.

Interaction with the Fuel Filter

The Fuel Supply Tube connects directly to the fuel filter, which is a vital component in the fuel system. The fuel filter’s role is to remove impurities and contaminants from the fuel before it reaches the engine. A clean fuel supply is essential for optimal engine performance and longevity. The Fuel Supply Tube ensures that the fuel filter receives a steady flow of fuel, allowing it to effectively perform its filtering duties.

Ensuring Consistent Fuel Delivery

A consistent fuel supply is necessary for the engine to operate smoothly. The Fuel Supply Tube plays a significant role in maintaining this consistency by providing a direct and unobstructed pathway for fuel to travel from the tank to the filter. This direct connection minimizes the risk of fuel leaks and ensures that the fuel system operates under the correct pressure, which is essential for the efficient functioning of the engine.

Integration with the Fuel System

In addition to its connection with the fuel filter, the Fuel Supply Tube is also a key component in the overall fuel system architecture. It works in conjunction with other fuel system components, such as the fuel pump and fuel injectors, to deliver the precise amount of fuel required by the engine under various operating conditions. The tube’s design and material are selected to withstand the pressures and temperatures within the fuel system, ensuring reliable performance over the engine’s lifespan.

Maintenance and Replacement

Regular inspection and maintenance of the Fuel Supply Tube are recommended to ensure the fuel system’s integrity. Over time, the tube may develop cracks or become clogged, which can lead to fuel delivery issues. Prompt replacement of the Fuel Supply Tube, when necessary, is essential to maintain the engine’s performance and prevent potential damage to other fuel system components.

Conclusion

In summary, the Part 4063245 is a fundamental component in the fuel delivery system, ensuring a consistent and clean fuel supply to the engine. Its reliable performance is essential for the overall efficiency and durability of the engine.