4014569
Fuel Supply Tube
Cummins®

Introduction

The Cummins 4014569 Fuel Supply Tube is a critical component in the fuel systems of heavy-duty trucks. It ensures a steady and reliable fuel supply from the tank to the engine, which is essential for engine operation and performance.

Purpose and Function

This Cummins part facilitates the transfer of fuel within the fuel delivery system, providing a conduit for fuel to travel from the storage tank to the engine. It ensures a consistent flow of fuel, which is necessary for maintaining engine performance under various operating conditions ¹.

Key Features

Constructed from high-quality materials, the Fuel Supply Tube offers durability and resistance to fuel corrosion. Its design includes reinforced connections to prevent leaks and a smooth interior to minimize fuel flow resistance, contributing to its reliability and longevity in demanding environments ².

Benefits

Utilizing the Cummins 4014569 Fuel Supply Tube contributes to improved fuel efficiency by ensuring a consistent and unimpeded fuel flow to the engine. Its design reduces the risk of fuel leaks, enhancing engine performance and safety ³.

Installation and Compatibility

Proper installation of this part is crucial for its effective function within the fuel system. Installation procedures should follow manufacturer guidelines to ensure compatibility and performance. Compatibility information regarding truck models and engine types should be consulted to ensure the correct application of this component.

Maintenance and Troubleshooting

Regular maintenance of the Fuel Supply Tube is recommended to ensure its continued performance and longevity. This includes periodic inspections for signs of wear, corrosion, or leaks. Troubleshooting steps may involve cleaning the tube, repairing or replacing damaged sections, and ensuring all connections are secure.

Safety Considerations

When working with the fuel system, including the Fuel Supply Tube, it is important to adhere to safety practices. This includes proper handling of fuel to prevent spills and fires, using personal protective equipment, and following manufacturer guidelines for installation and maintenance ⁴.

Environmental Impact

The efficient design of the Cummins 4014569 Fuel Supply Tube contributes to reduced fuel consumption and lower emissions. By ensuring a consistent and efficient fuel delivery, the tube helps engines operate more cleanly and efficiently, aligning with environmental standards and regulations aimed at reducing the carbon footprint of heavy-duty vehicles.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel engines and related technologies. With a history of innovation and a commitment to quality, Cummins serves customers in approximately 190 countries and territories, providing products that power a variety of applications, from on-highway transportation to industrial and power generation markets.

Conclusion

The Cummins 4014569 Fuel Supply Tube is a vital component in the fuel delivery system of heavy-duty trucks. Its design and construction ensure that it can handle the demands of modern diesel engines, providing consistent and reliable fuel delivery. Proper installation, maintenance, and adherence to safety practices are essential for optimal performance and longevity of this part.