3000719
Fuel Supply Tube
Cummins®

The Cummins Fuel Supply Tube (part number 3000719) is a component designed for use in heavy-duty trucks. It plays a significant role in the vehicle’s fuel delivery system, ensuring efficient transfer of fuel from the tank to the engine. This part is integral to the overall performance and reliability of the truck, contributing to its operational efficiency.

Purpose and Function

The Fuel Supply Tube 3000719 facilitates the transfer of fuel from the tank to the engine, ensuring a consistent and reliable supply. It is designed to withstand the pressures and conditions within the fuel system, providing a durable and dependable connection between the fuel tank and the engine ¹.

Key Features

This Cummins part is constructed with materials that offer durability and resistance to the conditions within the fuel system. Its design includes features that enhance its performance and longevity. The tube is made from high-quality materials that can withstand the pressures and temperatures encountered in heavy-duty truck applications. Additionally, it is designed to be resistant to corrosion and wear, ensuring a long service life ².

Benefits

The use of the Fuel Supply Tube 3000719 can lead to improved fuel efficiency, as it ensures a consistent and reliable fuel supply to the engine. This can result in better overall performance and reduced fuel consumption. The tube’s durable construction also contributes to the reliability of the fuel system, minimizing the risk of leaks or failures. Furthermore, its design can enhance the overall performance of the truck by ensuring that the engine receives the fuel it needs to operate efficiently ³.

Installation and Compatibility

Proper installation of the Fuel Supply Tube 3000719 is important to ensure optimal performance. It may require specific tools or equipment to install correctly. This part is designed to be compatible with certain truck models and engine types, ensuring a proper fit and function within the fuel system.

Maintenance and Troubleshooting

Routine maintenance of the Fuel Supply Tube 3000719 is recommended to ensure optimal performance. This may include regular inspections for signs of wear or damage, as well as cleaning or replacing the tube if necessary. Common issues that may arise include leaks or blockages, which can be addressed through proper maintenance and troubleshooting.

Safety Considerations

When working with the Fuel Supply Tube 3000719, it is important to observe safety precautions. This includes proper handling of fuel and awareness of potential hazards associated with the fuel system. Ensuring that the tube is installed and maintained correctly can help to minimize the risk of accidents or injuries.

Environmental Impact

The use of the Fuel Supply Tube 3000719 can contribute to improved fuel efficiency, which may have positive environmental impacts. By ensuring a consistent and reliable fuel supply, the tube can help to reduce fuel consumption and emissions. Additionally, its durable construction can contribute to a longer service life, reducing the need for frequent replacements and associated environmental impacts.

Cummins Overview

Cummins Inc. is a company with a history of producing diesel engines and components. It has established a reputation in the automotive industry for quality and reliability. The company’s products, including the Fuel Supply Tube 3000719, are designed to meet the demanding requirements of heavy-duty truck applications.

Cummins Fuel Supply Tube 3000719 Compatibility

The Cummins Fuel Supply Tube (part number 3000719) is designed to fit seamlessly with several engine models, ensuring efficient fuel delivery and system integrity. This part is crucial for maintaining the performance and reliability of the engines it is compatible with.

N14 MECHANICAL Engines

The N14 MECHANICAL engines benefit from the precise engineering of the Cummins Fuel Supply Tube 3000719. This part ensures that the fuel supply system operates smoothly, providing the necessary fuel to the engine components for optimal performance. The design of the tube is tailored to fit the specific requirements of the N14 MECHANICAL engines, ensuring a secure and leak-free connection.

NH/NT 855 Engines

Similarly, the NH/NT 855 engines are equipped to utilize the Cummins Fuel Supply Tube 3000719. This part is engineered to integrate with the fuel systems of these engines, facilitating the efficient transfer of fuel from the tank to the engine. The compatibility of this tube with the NH/NT 855 engines ensures that the fuel supply remains consistent, which is vital for maintaining engine efficiency and performance.

By ensuring that the Cummins Fuel Supply Tube 3000719 is compatible with both the N14 MECHANICAL and NH/NT 855 engines, Cummins provides a reliable solution for maintaining the integrity of the fuel supply system in these engines. This compatibility underscores the importance of using genuine parts for engine maintenance and repair, ensuring that the engines continue to operate at their best.

Role of Part 3000719 Fuel Supply Tube in Engine Systems

The part 3000719 Fuel Supply Tube is an integral component within the fuel delivery system of various engine setups. It facilitates the secure and efficient transfer of fuel from the fuel tank to the engine’s fuel injection system or carburetor. This tube is designed to withstand the pressures and temperatures associated with fuel transport, ensuring a consistent fuel supply to the engine.

In the context of fuel plumbing, the 3000719 Fuel Supply Tube acts as a vital conduit. It connects to the fuel tank at one end and to the fuel filter or directly to the fuel injection system at the other. Its role is to provide a reliable pathway for fuel, minimizing the risk of leaks or fuel starvation.

When considering fuel tubing and fuel lines, the 3000719 Fuel Supply Tube is often part of a larger network that includes various lengths and types of tubing. It interfaces with these components to create a cohesive fuel delivery system. The tube must be compatible with the materials and fittings used in the rest of the fuel system to ensure a leak-free connection.

The mounting and fuel supply tube aspect highlights the importance of secure installation. The 3000719 Fuel Supply Tube is typically mounted using clamps and brackets to prevent movement and potential damage. Proper mounting is essential to maintain the integrity of the fuel system and to protect the tube from external impacts or vibrations.

In terms of plumbing, the 3000719 Fuel Supply Tube is a key element that plumbers and mechanics must consider when designing or repairing fuel systems. It must be routed correctly to avoid interference with other engine components and to ensure it is protected from heat sources that could degrade the fuel or the tube itself.

Overall, the 3000719 Fuel Supply Tube plays a significant role in maintaining the efficiency and reliability of the engine’s fuel system. Its proper function is essential for the engine to operate smoothly and efficiently.

Conclusion

The Cummins Fuel Supply Tube 3000719 is a critical component in the fuel delivery system of heavy-duty trucks. Its role in ensuring a consistent and reliable fuel supply contributes to the overall performance and efficiency of the vehicle. Proper installation, maintenance, and compatibility with specific engine models are essential for optimal performance. The use of this part can lead to improved fuel efficiency and reduced environmental impact, making it a valuable component in the maintenance and operation of heavy-duty trucks.