3164583
Fuel Tube Plug
Cummins®

Introduction

The Cummins 3164583 Fuel Tube Plug is a component designed for use in the fuel systems of heavy-duty trucks. Its primary role is to seal off fuel lines when they are not in use, ensuring that the fuel system remains intact and free from leaks. This part is significant in maintaining the operational efficiency and safety of the truck’s fuel system ¹.

Purpose and Function

This Cummins part serves a role in the fuel system by preventing fuel leakage. When a fuel line is disconnected for maintenance or repair, the plug is inserted into the line to seal it off. This action maintains the integrity of the fuel system, preventing fuel from escaping and ensuring that the system remains pressurized when needed. The plug’s design allows for a secure fit within the fuel line, effectively blocking any flow of fuel through the disconnected section ².

Key Features

The Cummins 3164583 Fuel Tube Plug is constructed from durable materials that are resistant to the corrosive effects of diesel fuel. Its design includes a sealing mechanism that ensures a tight fit within the fuel line, preventing any leakage. The plug is engineered to withstand the pressures and temperatures typical of heavy-duty truck fuel systems, ensuring reliable performance over time. Additionally, the plug’s design allows for easy insertion and removal, facilitating quick and efficient maintenance procedures ³.

Benefits

Utilizing this Cummins part offers several advantages. It enhances the reliability of the fuel system by providing a secure seal when fuel lines are disconnected. The plug’s ease of installation reduces downtime during maintenance, allowing for quicker repairs and inspections. Its durable construction ensures long-term use, contributing to the overall efficiency and safety of the truck’s operation.

Installation Process

Installing the Cummins 3164583 Fuel Tube Plug requires careful attention to ensure a secure seal. Begin by cleaning the end of the fuel line to remove any debris or fuel residue. Insert the plug into the line, ensuring it is fully seated. Check for any signs of leakage by applying pressure to the fuel system; the plug should hold the pressure without any fuel escaping. Proper installation is key to maintaining the integrity of the fuel system.

Maintenance and Troubleshooting

Regular maintenance of this Cummins part involves inspecting it for signs of wear or damage each time it is used. If the plug shows signs of deterioration, it should be replaced to ensure continued system integrity. Common issues may include difficulty in seating the plug or leakage upon installation. These can often be resolved by ensuring the fuel line is clean and free from obstructions, and that the plug is fully inserted.

Safety Considerations

When handling and installing the Cummins 3164583 Fuel Tube Plug, it is important to follow safety guidelines to prevent accidents. Ensure that the fuel system is depressurized before attempting any maintenance to avoid fuel spray. Use appropriate personal protective equipment, such as gloves and safety glasses, to protect against fuel contact. Improper installation or maintenance of the plug can lead to fuel leaks, posing a fire hazard and potentially causing damage to the fuel system.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history dating back to 1919, Cummins has established itself as a key player in the automotive industry, particularly in the production of diesel engines and components. The company’s commitment to innovation and quality has made it a trusted name in the heavy-duty truck sector, providing reliable and efficient solutions for a wide range of applications.

Conclusion

The Cummins 3164583 Fuel Tube Plug plays a crucial role in maintaining the integrity and efficiency of heavy-duty truck fuel systems. Its durable construction, ease of use, and reliable performance make it an essential component for ensuring the safety and operational efficiency of these vehicles. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.