3094697
Fuel Drain Tube
Cummins®

Introduction

The Cummins 3094697 Fuel Drain Line is a component designed for use in heavy-duty trucks. Its purpose is to facilitate the removal of contaminants and water from the fuel system before the fuel reaches the engine. This part plays a role in maintaining the integrity and efficiency of the fuel system, ensuring that the engine operates on clean fuel ¹.

Purpose and Function

The Cummins 3094697 Fuel Drain Line is integral to the fuel system of a truck. It allows for the periodic removal of water and other contaminants that may accumulate in the fuel tank. By draining these impurities, the line helps prevent them from entering the engine, which could lead to decreased performance or damage. The function of this component is to maintain fuel quality, ensuring that only clean fuel is delivered to the engine ².

Key Features

The Cummins 3094697 Fuel Drain Line is constructed with high-quality materials that ensure durability and reliable performance. Its design includes features that enhance its ability to effectively remove contaminants from the fuel. The line is made to withstand the pressures and conditions within the fuel system of heavy-duty trucks, providing a long service life ³.

Benefits

Using the Cummins 3094697 Fuel Drain Line offers several advantages. It contributes to improved fuel quality by ensuring that contaminants are removed from the fuel system. This leads to enhanced engine performance, as the engine operates on cleaner fuel. Additionally, the use of this drain line can reduce maintenance requirements by preventing the buildup of contaminants that could otherwise cause issues within the fuel system ⁴.

Installation and Compatibility

Proper installation of the Cummins 3094697 Fuel Drain Line is important to ensure its effective operation. Installation procedures should follow manufacturer guidelines to maintain the integrity of the fuel system. This component is designed to be compatible with specific truck models and engine types, ensuring a proper fit and function within the system.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 3094697 Fuel Drain Line is recommended to ensure its optimal functioning. This includes periodic checks for leaks or damage and ensuring that the drain valve operates correctly. Common issues may include blockages or leaks, which can often be resolved through cleaning or replacement of the affected parts.

Safety Considerations

When handling and maintaining the Cummins 3094697 Fuel Drain Line, it is important to observe safety precautions. This includes working in a well-ventilated area and avoiding open flames or sparks near the fuel system. Potential hazards such as fuel spills should be managed with appropriate containment and cleanup procedures to prevent accidents.

Environmental Impact

The efficient operation of the Cummins 3094697 Fuel Drain Line contributes to reduced emissions and better fuel efficiency. By ensuring that the engine operates on clean fuel, the line helps minimize the environmental footprint of heavy-duty trucks. This is achieved through the prevention of engine inefficiencies that could arise from contaminated fuel.

Cummins Corporation

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a broad product range, Cummins is committed to advancing technology in the automotive industry. The company’s focus on quality and performance is reflected in its components, including the Cummins 3094697 Fuel Drain Line.

Cummins Engine Compatibility with Fuel Drain Line Part 3094697

The Cummins-manufactured Fuel Drain Line part 3094697 is designed to fit seamlessly with a range of Cummins engines, ensuring efficient fuel management and system integrity. This part is integral to the fuel system, facilitating the removal of excess fuel and contaminants, which helps maintain optimal engine performance.

QST30 CM552 Engines

The Fuel Drain Line part 3094697 is specifically engineered to integrate with the QST30 CM552 engines. This compatibility ensures that the fuel system operates smoothly, preventing fuel accumulation that could lead to engine inefficiencies or damage. The design of the part allows for easy installation and maintenance, making it a reliable choice for these engines.

Group Compatibility

In addition to the QST30 CM552 engines, the part 3094697 is also compatible with other Cummins engine groups that share similar fuel system configurations. This broad compatibility ensures that the part can be used across various engine models, providing a standardized solution for fuel management.

By ensuring that the Fuel Drain Line part 3094697 fits with these engines, Cummins maintains a high standard of quality and reliability, offering engine users a dependable component for their fuel systems.

Role of Part 3094697 Fuel Drain Line in Engine Systems

The part 3094697 Fuel Drain Line is an integral component in the fuel system of an engine, facilitating the safe and efficient management of fuel. This line is designed to connect various parts of the fuel system, ensuring that fuel is properly directed and drained when necessary.

Integration with Fuel System Components

1. Fuel Tank: The Fuel Drain Line is typically connected to the fuel tank, allowing for the removal of fuel during maintenance or in the event of contamination. This connection ensures that the fuel tank can be emptied without the need for invasive procedures.

2. Fuel Pump: In systems where the fuel pump is located within the fuel tank, the Fuel Drain Line provides a pathway for fuel to be pumped out efficiently. This is particularly important during servicing or when the fuel pump needs to be replaced.

3. Fuel Filter: The line is often routed to the fuel filter, enabling the draining of fuel from the filter housing. This is essential for maintaining the integrity of the fuel filtration system, ensuring that contaminants are effectively removed from the fuel before it reaches the engine.

4. Fuel Injectors: In some engine configurations, the Fuel Drain Line may be connected near the fuel injectors. This allows for the draining of fuel from the injectors, which is necessary during maintenance or when switching to a different type of fuel.

5. Fuel Rail: The line may also be integrated with the fuel rail, providing a means to drain fuel from the rail. This is important for ensuring that the fuel rail is free of any residual fuel, which could otherwise lead to issues during engine start-up or operation.

Role in Plumbing Systems

In the context of engine plumbing, the Fuel Drain Line plays a significant role in the overall fuel management system. It ensures that fuel can be safely and efficiently drained from various components, reducing the risk of fuel spills and contamination. This is particularly important in high-pressure fuel systems, where the safe handling of fuel is paramount.

The Fuel Drain Line also contributes to the maintenance of the fuel system by allowing for the easy removal of fuel during servicing. This reduces downtime and ensures that the engine can be quickly returned to operation after maintenance procedures.

Conclusion

In summary, the Cummins 3094697 Fuel Drain Line is a vital component in the fuel system, facilitating the safe and efficient drainage of fuel from various engine components. Its integration with the fuel tank, fuel pump, fuel filter, fuel injectors, and fuel rail ensures that the fuel system operates smoothly and can be easily maintained.