4967511
Fuel Supply Tube
Cummins®

The Cummins 4967511 Fuel Supply Tube is a component designed for use in the fuel systems of heavy-duty trucks. Its primary role is to facilitate the transfer of fuel from the tank to the engine, ensuring a consistent and reliable fuel supply. This component is integral to maintaining the performance and efficiency of the vehicle’s engine ¹.

Purpose and Function

This Cummins part plays a significant role in the fuel delivery system by transporting fuel from the tank to the engine. It ensures that fuel is delivered under the correct pressure and flow rate, which is vital for the engine’s operation. Consistent fuel flow and pressure are necessary for optimal engine performance, efficiency, and reliability ².

Key Features

The 4967511 is constructed from high-quality materials that provide durability and resistance to the harsh conditions within a truck’s fuel system. Its design includes features that enhance performance, such as precise engineering to maintain fuel pressure and flow. The tube is built to withstand the rigors of heavy-duty use, ensuring longevity and reliability in demanding applications ³.

Benefits

Using this part offers several advantages. It contributes to improved fuel efficiency by ensuring a consistent and reliable fuel supply to the engine. The tube’s durable construction and precise engineering enhance the reliability and longevity of the fuel system, reducing the need for frequent replacements or repairs. This component is designed to meet the high standards expected in heavy-duty truck applications, providing a dependable solution for fuel delivery.

Installation and Compatibility

Proper installation of the Fuel Supply Tube is crucial for ensuring optimal performance and compatibility with the vehicle’s fuel system. Installation guidelines should be followed to ensure the tube is correctly positioned and secured. Compatibility with specific truck models and engine types should be verified to ensure the component functions as intended within the system.

Maintenance and Troubleshooting

Regular maintenance of the 4967511 is important for ensuring optimal performance and longevity. Inspection procedures should be performed periodically to check for signs of wear, damage, or leaks. Common issues may include blockages or restrictions in the tube, which can affect fuel flow. Troubleshooting steps should be taken to address any problems promptly, ensuring the fuel system operates efficiently.

Safety Considerations

When handling and working with the 4967511, it is important to follow safety practices to avoid fuel leaks and ensure safe operation. This includes using appropriate tools and equipment, following manufacturer guidelines, and taking precautions to prevent accidents or injuries. Proper handling and installation are crucial to maintaining the integrity of the fuel system and ensuring safe vehicle operation.

Cummins Overview

Cummins Inc. is a leading manufacturer in the heavy-duty truck industry, known for its high-quality engines and components. With a history of innovation and excellence, Cummins offers a wide range of products designed to meet the demands of heavy-duty applications. The company’s reputation for reliability and performance makes it a preferred choice for truck manufacturers and fleet operators worldwide.

Cummins Fuel Supply Tube 4967511 in Engine Applications

The Cummins Fuel Supply Tube 4967511 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’s fuel injection system.

In the V903 engine series, the Fuel Supply Tube 4967511 is meticulously designed to withstand the high pressures and temperatures associated with diesel engines. It is engineered to maintain the integrity of the fuel supply line, preventing leaks and ensuring consistent fuel flow.

The tube’s robust construction and precise fitment are essential for maintaining the engine’s performance and longevity. It is a part that is integral to the overall functionality of the fuel system, and its compatibility with the V903 engine series underscores Cummins’ commitment to quality and reliability.

When replacing or servicing the fuel system in V903 engines, the use of the Cummins Fuel Supply Tube 4967511 is recommended to ensure optimal performance and to adhere to the manufacturer’s specifications.

Role of Part 4967511 Fuel Supply Tube in Engine Systems

The 4967511 Fuel Supply Tube is an integral component within the fuel delivery system of various engine setups. Its primary function is to transport fuel from the fuel tank to the engine’s fuel injection system or carburetor. This ensures a consistent and reliable fuel supply, which is essential for the engine’s performance and efficiency.

In modern fuel-injected engines, the 4967511 Fuel Supply Tube connects to the fuel pump, which pressurizes the fuel before it is delivered to the fuel injectors. The tube must be capable of withstanding the pressure and the corrosive nature of the fuel, making material selection and design paramount.

For engines equipped with carburetors, the Fuel Supply Tube delivers fuel from the tank to the carburetor, where it is mixed with air before entering the combustion chamber. The tube’s design must account for the varying fuel demands of the engine under different operating conditions.

The integration of the 4967511 Fuel Supply Tube with the fuel supply tubing and fuel plumbing is designed to minimize fuel leaks and ensure that the fuel delivery system operates within specified parameters. The tube is often routed alongside other engine components, requiring careful planning to avoid interference and ensure that it remains secure and undamaged during engine operation.

Conclusion

In summary, the 4967511 Fuel Supply Tube plays a significant role in the fuel delivery process, interfacing with various components to ensure that the engine receives the precise amount of fuel needed for optimal performance. Its design and material are tailored to the specific demands of the engine system it serves, highlighting the importance of this component in the overall functionality of the engine.