5312417
Fuel Supply Tube
Cummins®

The Cummins Fuel Supply Line Tube, part number 5312417, is a critical component designed for heavy-duty trucks. This part facilitates the transfer of fuel from the tank to the engine, playing a vital role in the fuel delivery system. Cummins, a renowned name in the automotive industry, is known for producing reliable and high-performance diesel engines and components ¹.

Basic Concepts of Fuel Supply Line Tubes

A Fuel Supply Line Tube is a conduit within the fuel system that ensures the proper delivery of fuel to the engine. It transports fuel under pressure from the fuel tank to the engine’s fuel injection system, maintaining a consistent flow of fuel which is essential for the engine’s combustion process and overall performance ².

Purpose of the 5312417 Fuel Supply Line Tube

The 5312417 Fuel Supply Line Tube is specifically designed to enhance the fuel delivery system in heavy-duty trucks. It ensures a steady and reliable supply of fuel to the engine, contributing to the vehicle’s performance and efficiency. This component is integral to maintaining the engine’s operational integrity and efficiency ³.

Key Features

This Cummins part boasts several key features that enhance its functionality. It is constructed from durable materials that resist corrosion and wear, ensuring longevity. The design includes reinforced sections to withstand high pressure and temperature conditions typical in heavy-duty applications. Additionally, the tube features precise fittings that ensure a secure connection within the fuel system.

Benefits

Utilizing the 5312417 Fuel Supply Line Tube offers several benefits. It contributes to improved fuel efficiency by ensuring a consistent fuel flow, which is vital for optimal engine performance. The tube’s durable construction enhances its reliability, reducing the likelihood of leaks or failures. These attributes contribute to the overall operation and maintenance efficiency of the truck.

Installation Process

Installing the 5312417 Fuel Supply Line Tube involves several steps to ensure proper fit and function. The process requires specific tools, such as wrenches and torque wrenches, to secure connections. It is important to follow the manufacturer’s guidelines for torque specifications to avoid over-tightening, which could damage the tube or fittings. Ensuring all connections are tight and free from debris is crucial for the tube’s performance.

Troubleshooting Common Issues

Common issues with the 5312417 Fuel Supply Line Tube may include leaks or blockages. To address these problems, it is important to inspect the tube and connections regularly. If a leak is detected, the affected area should be cleaned, and the connection re-tightened or replaced if necessary. Blockages can often be resolved by flushing the fuel system or replacing the tube if it is damaged.

Maintenance Tips

Regular maintenance of the 5312417 Fuel Supply Line Tube is important for ensuring its longevity and optimal performance. This includes routine inspections for signs of wear or damage, cleaning the tube and connections to remove any debris, and replacing the tube if it shows significant signs of wear or if fuel delivery issues arise. Adhering to these maintenance practices helps maintain the efficiency of the fuel system.

About Cummins

Cummins Inc. is a leader in the design, manufacture, and distribution of diesel and natural gas engines, as well as related technologies. With a history spanning over a century, Cummins has established a reputation for innovation and quality in the automotive industry. The company’s product range includes engines, filtration systems, and power generation equipment, all designed to meet the demanding requirements of heavy-duty applications.

Cummins Fuel Supply Line Tube 5312417 Compatibility

The Cummins part number 5312417, a Fuel Supply Line Tube, is designed to fit seamlessly within the engine systems of the ISB5.9 CM2880 B127 and QSB5.9 CM2880 B139 engines. This part is integral to the fuel delivery system, ensuring that fuel is efficiently and safely transported from the fuel tank to the engine’s fuel injection system.

For the ISB5.9 CM2880 B127 engine, the 5312417 Fuel Supply Line Tube is engineered to connect the fuel tank to the fuel injection pump, maintaining the integrity of the fuel line and preventing leaks. This ensures that the engine receives a consistent fuel supply, which is crucial for optimal performance and efficiency.

Similarly, in the QSB5.9 CM2880 B139 engine, the 5312417 Fuel Supply Line Tube plays a vital role in the fuel delivery process. It is designed to withstand the operational pressures and conditions within the engine’s environment, providing a reliable connection between the fuel tank and the fuel injection system. This part’s precision engineering ensures that the engine operates smoothly and efficiently, with minimal risk of fuel-related issues.

Both engines benefit from the use of the 5312417 Fuel Supply Line Tube, as it is crafted to meet the specific requirements of each engine model. This compatibility ensures that the fuel supply line tube integrates perfectly with the engine’s design, contributing to the overall reliability and performance of the engine.

Understanding the Role of Part 5312417 Fuel Supply Line Tube in Engine Systems

The part 5312417 Fuel Supply Line Tube is a critical component in the fuel delivery system of various engine setups. Its primary function is to transport fuel from the fuel tank to the fuel filter, ensuring a consistent and reliable fuel supply to the engine.

Integration with Fuel Filter Plumbing

In the context of fuel filter plumbing, the 5312417 Fuel Supply Line Tube connects the fuel tank to the fuel filter. This connection is vital for maintaining the integrity of the fuel as it moves through the system. The tube allows for the passage of fuel while withstanding the pressure and temperature variations within the fuel system.

The fuel filter, which is connected to the downstream end of the 5312417 Fuel Supply Line Tube, plays a significant role in removing impurities and contaminants from the fuel before it reaches the engine. The tube ensures that the fuel flow is uninterrupted and that the filter can effectively perform its function without any restrictions.

Ensuring Consistent Fuel Delivery

The design of the 5312417 Fuel Supply Line Tube is tailored to handle the specific demands of modern engine systems. It is constructed from materials that can endure the corrosive nature of fuel and the mechanical stresses associated with fuel transport. This durability ensures that the fuel supply remains consistent, which is essential for the engine’s performance and longevity.

Supporting Engine Efficiency

By providing a secure and efficient pathway for fuel, the 5312417 Fuel Supply Line Tube supports the overall efficiency of the engine. It helps in maintaining the correct fuel pressure and flow rate, which are critical for optimal combustion and power output. The tube’s role in the fuel system is understated yet fundamental to the engine’s operation.

Facilitating Maintenance and Repairs

The 5312417 Fuel Supply Line Tube is also designed with maintenance in mind. Its placement within the fuel system allows for easy access during routine checks or when repairs are necessary. This accessibility is beneficial for both preventive maintenance and addressing any issues that may arise within the fuel delivery system.

Conclusion

In summary, the 5312417 Fuel Supply Line Tube is a key component that ensures the smooth operation of the fuel system by facilitating the transport of fuel from the tank to the filter, supporting engine efficiency, and aiding in maintenance procedures.