3086060
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3086060 Fuel Supply Tube is a critical component in the fuel system of heavy-duty trucks, designed to ensure a consistent and reliable fuel supply from the tank to the engine. This part is essential for maintaining engine performance and efficiency in various operating conditions.

Purpose and Function

The Cummins 3086060 Fuel Supply Tube acts as a conduit within the fuel system, transporting fuel from the tank to the engine. This ensures a steady flow of fuel necessary for combustion, contributing to the engine’s operational efficiency ¹.

Design and Construction

Constructed from durable materials resistant to fuel corrosion, the Cummins 3086060 is designed to withstand the pressures and temperatures within the fuel system. Its robust structure ensures longevity and efficiency under various operating conditions ².

Integration within the Fuel System

This Cummins part integrates seamlessly with other components of the truck’s fuel system, connecting to the fuel tank at one end and to the fuel filter or directly to the fuel injectors at the other. This ensures a continuous and unobstructed flow of fuel, vital for the engine’s consistent performance ³.

Benefits of Using Cummins 3086060 Fuel Supply Tube

The Cummins 3086060 offers reliable fuel delivery, contributing to engine performance. It is engineered for compatibility with Cummins engines, ensuring optimal functionality. The tube’s construction materials and design features enhance its durability and efficiency within the fuel system ⁴.

Common Issues and Troubleshooting

Typical problems with the Fuel Supply Tube may include blockages, leaks, or damage due to wear and tear. Troubleshooting involves inspecting the tube for damage, ensuring secure connections, and replacing the tube if necessary. Regular checks can help identify potential issues before they escalate ⁵.

Maintenance and Care

Regular maintenance of the Cummins 3086060 is crucial for optimal performance and longevity. This includes inspecting the tube for wear or damage, ensuring tight and secure connections, and replacing the tube if significant wear or fuel leaks are detected. Adhering to a maintenance schedule can prevent unexpected failures and ensure efficient fuel system operation ⁶.

Safety Considerations

When working with the Fuel Supply Tube and the fuel system, it is important to follow safety practices. This includes ensuring the engine is off and the fuel system is depressurized before any work begins. Using appropriate personal protective equipment and following manufacturer guidelines for handling and installing fuel system components is crucial to maintain safety and prevent accidents ⁷.

Cummins Corporation

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and related technologies. With a history of innovation and a commitment to quality, Cummins has established a strong reputation in the automotive and heavy-duty truck industries ⁸.

Cummins Engine Compatibility with Part 3086060 - Fuel Supply Tube

The Cummins part 3086060, identified as a Fuel Supply Tube, is integral to the fuel delivery system of several Cummins engine models. This part ensures the efficient and reliable transfer of fuel from the fuel tank to the engine’s fuel injection system.

QSK19 CM500 and QSK19G Engines

The QSK19 CM500 and QSK19G engines are part of Cummins’ QSK series, known for their robust performance and reliability in various industrial applications. The Fuel Supply Tube (part 3086060) is designed to connect seamlessly with these engines, ensuring that the fuel supply remains uninterrupted and consistent.

• QSK19 CM500: This engine model is equipped with advanced fuel injection technology, and the Fuel Supply Tube plays a critical role in maintaining the integrity of the fuel delivery system. The tube is engineered to withstand the high pressures and temperatures associated with diesel fuel, ensuring durability and longevity.

• QSK19G: Similar to the QSK19 CM500, the QSK19G engine benefits from the precise and reliable fuel delivery facilitated by the part 3086060. This part is crucial for maintaining the engine’s performance and efficiency, as it ensures that the fuel is delivered at the correct pressure and flow rate to the fuel injectors.

Both engine models rely on the Fuel Supply Tube to maintain optimal fuel flow, which is essential for the engine’s operation. The tube’s design allows for easy installation and maintenance, making it a vital component in the overall fuel system architecture of these engines.

Role of Part 3086060 Fuel Supply Tube in Engine Systems

The part 3086060 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 injectors, ensuring a consistent and reliable fuel supply for optimal engine performance.

Integration with Injectors

The Fuel Supply Tube connects directly to the injectors, providing a dedicated pathway for fuel to travel from the tank to the combustion chamber. This direct connection minimizes fuel leakage and ensures that the injectors receive a steady stream of fuel, which is essential for precise fuel metering and efficient combustion.

Contribution to Overall Performance

By maintaining a consistent fuel flow, the Fuel Supply Tube plays a significant role in the overall performance of the engine. It helps in achieving the desired air-fuel ratio, which is vital for maximizing power output, fuel efficiency, and reducing emissions. The tube’s design and material are chosen to withstand the high pressures and temperatures within the fuel system, ensuring durability and reliability.

Plumbing and Fuel System Integrity

In the context of engine plumbing, the Fuel Supply Tube is a key element that contributes to the integrity of the fuel system. It is often connected to various parts within the fuel delivery network, including filters, regulators, and sensors. These connections are critical for maintaining the system’s pressure and ensuring that the fuel is clean and free from contaminants before it reaches the injectors.

Ensuring Reliable Fuel Delivery

The Fuel Supply Tube’s role extends beyond just connecting components; it is designed to ensure that fuel is delivered reliably under all operating conditions. Whether the engine is idling or operating at high RPMs, the tube must maintain a consistent fuel flow to support the engine’s demands. This reliability is fundamental to the engine’s performance and longevity.

Conclusion

In summary, the Cummins 3086060 Fuel Supply Tube is a vital component that supports the efficient and reliable operation of the fuel delivery system in engine applications. Its integration with injectors, contribution to engine performance, and role in maintaining system integrity underscore its importance in the overall functionality of the engine.