3082468
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3082468 Fuel Supply Tube is a vital component in the fuel systems of heavy-duty trucks, designed to transport fuel from the tank to the engine. This ensures a consistent fuel supply that meets the vehicle’s power demands, contributing to the engine’s efficiency and performance ¹.

Purpose and Function

This Cummins part facilitates the delivery of fuel from the tank to the engine, ensuring consistent fuel pressure and flow. This consistent delivery is crucial for the engine’s combustion process, directly influencing the truck’s overall performance and efficiency. By maintaining stable fuel pressure, the tube optimizes the engine’s operation under various driving conditions ².

Key Features

The Fuel Supply Tube is constructed from high-quality materials, offering resistance to the corrosive effects of fuel and ensuring longevity. Its design includes reinforced sections to withstand pressure fluctuations within the fuel system, and it features smooth internal surfaces to minimize fuel flow resistance. These elements enhance the tube’s reliability and efficiency in fuel delivery.

Benefits

Utilizing the 3082468 offers several advantages. Its design contributes to improved fuel efficiency by ensuring a consistent and unimpeded fuel flow to the engine. The tube’s durability and resistance to wear and corrosion enhance the reliability of the fuel system, reducing the likelihood of failures. Additionally, its construction supports the longevity of the fuel supply system, providing a cost-effective solution for heavy-duty truck maintenance.

Installation Process

Installing the 3082468 requires careful attention to detail to ensure a secure and efficient fit. The process involves disconnecting the old tube, cleaning the connection points, and attaching the new tube with the appropriate fittings. Tools required may include wrenches for securing connections and possibly a fuel system cleaner. It is important to follow the manufacturer’s guidelines for installation to ensure compatibility and performance.

Common Issues and Troubleshooting

Typical problems associated with fuel supply tubes include leaks and blockages. Leaks can occur due to worn fittings or damage to the tube itself, while blockages may result from debris within the fuel system. Troubleshooting steps involve inspecting the tube and connections for signs of wear or damage, cleaning the fuel system to remove debris, and replacing any compromised components to restore proper function.

Maintenance Tips

Regular maintenance of the 3082468 is key to prolonging its life and ensuring optimal performance. This includes periodic inspections for signs of wear, corrosion, or leaks. Cleaning the tube and its connections as part of routine fuel system maintenance can prevent buildup that may lead to blockages. Following these practices helps maintain the efficiency and reliability of the fuel supply system.

Safety Considerations

When working with fuel system components, including the 3082468, it is important to adhere to safety protocols. This involves proper handling of fuel to avoid spills and inhalation of fumes, wearing appropriate personal protective equipment, and being aware of the potential for fire or explosion in the presence of fuel vapors. Ensuring a well-ventilated work area and having fire extinguishing equipment nearby are also recommended safety measures.

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 components. With a history spanning over a century, Cummins has established a reputation for innovation, quality, and reliability in the manufacturing of engines and power technologies. The company’s commitment to excellence is reflected in its products, which are designed to meet the demanding requirements of various industries, including transportation, construction, and power generation.

Cummins Fuel Supply Tube Part 3082468

The Cummins Fuel Supply Tube part number 3082468 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.

N14 Celect Plus Engine

In the N14 Celect Plus engine, the Fuel Supply Tube part 3082468 plays a vital role in maintaining the integrity of the fuel supply line. This engine is known for its robust design and high performance, often used in heavy-duty applications such as construction equipment and large trucks. The part is engineered to withstand the rigors of continuous operation, ensuring that the engine receives a consistent fuel supply.

Grouping of Engines

The Cummins Fuel Supply Tube part 3082468 is compatible with a range of Cummins engines, particularly those that share similar design principles and operational requirements. These engines often feature a modular design, allowing for the interchangeability of parts like the fuel supply tube across different models. This standardization simplifies maintenance and repair processes, making it easier for technicians to source and install the correct parts.

Importance in Engine Performance

The proper functioning of the fuel supply tube is essential for the overall performance and efficiency of the engine. Any leaks or damage to this part can lead to fuel delivery issues, potentially causing engine misfires, reduced power output, and increased fuel consumption. Regular inspection and maintenance of the fuel supply tube are recommended to prevent such problems and ensure the engine operates at peak efficiency.

Role of Part 3082468 Fuel Supply Tube in Engine Systems

The part 3082468 Fuel Supply Tube is an integral component in the fuel delivery system of various engine setups. It facilitates the seamless transfer of fuel from the fuel tank to the engine’s fuel injection system or carburetor.

In systems utilizing fuel plumbing, the 3082468 tube connects to the fuel pump outlet and routes fuel to the fuel rail or directly to the carburetor. This ensures a consistent fuel supply under varying engine loads and operating conditions. The tube is designed to withstand the pressure fluctuations and fuel types commonly encountered in these systems, maintaining fuel integrity and delivery efficiency.

Within fuel tubing networks, the 3082468 tube serves as a vital link between the fuel pump and the fuel injectors. It is engineered to provide a leak-free pathway for fuel, accommodating the high-pressure demands of modern fuel injection systems. The tube’s material and construction are selected to resist corrosion and degradation from ethanol-blended fuels, enhancing the longevity and reliability of the fuel system.

Overall, the 3082468 Fuel Supply Tube plays a significant role in ensuring that the engine receives a steady and precise amount of fuel, contributing to optimal engine performance and efficiency.

Conclusion

The Cummins 3082468 Fuel Supply Tube is a critical component in the fuel delivery system of heavy-duty trucks and various Cummins engines. Its design and construction ensure reliable and efficient fuel delivery, contributing to the engine’s performance and efficiency. Regular maintenance and adherence to safety protocols are essential for prolonging the life of this part and ensuring the optimal operation of the fuel system.