4968973
Fuel Transfer Tube
Cummins®

The Cummins Fuel Transfer Tube, part number 4968973, is a vital component in the fuel system of commercial trucks. Cummins, a well-established name in the automotive industry, is renowned for its high-quality engine components and systems. This part is integral to the efficient operation of commercial trucks, ensuring that fuel is reliably transferred from the tank to the engine.

Purpose of the Fuel Transfer Tube

The Fuel Transfer Tube plays a role in the fuel system by facilitating the movement of fuel from the storage tank to the engine. This component ensures a consistent fuel supply, which is necessary for the engine to operate smoothly and efficiently. By maintaining a steady flow of fuel, the tube helps in optimizing the performance of the truck’s engine.

Key Features

This Cummins part is designed with several notable features that enhance its functionality and durability. Constructed from high-quality materials, this tube is built to withstand the rigors of commercial truck operations. Its robust design ensures reliable performance under various conditions. Additionally, the tube incorporates precise engineering to ensure a secure fit and efficient fuel transfer. Unique attributes such as corrosion-resistant coatings and reinforced connections contribute to its longevity and effectiveness ¹.

Benefits

The Fuel Transfer Tube offers several advantages that contribute to the overall efficiency and reliability of commercial trucks. One of the primary benefits is improved fuel efficiency, as the tube ensures a consistent and uninterrupted fuel supply to the engine. This consistent fuel flow helps in maintaining optimal engine performance. Furthermore, the tube’s durable construction enhances its reliability, reducing the likelihood of fuel system failures. Its robust design also contributes to the longevity of the component, providing truck operators with a dependable solution for fuel transfer ².

Installation Process

Installing the Fuel Transfer Tube requires careful attention to detail to ensure proper functionality. Begin by disconnecting the battery to prevent any electrical issues. Next, drain the fuel tank to create a safe working environment. Locate the existing fuel transfer tube and disconnect it from both the tank and the engine. Carefully remove the old tube and inspect the connections for any debris or damage. Install the new Fuel Transfer Tube, ensuring all connections are secure and tight. Reconnect the battery and test the fuel system to confirm proper installation.

Common Issues and Troubleshooting

Typical problems with the Fuel Transfer Tube may include fuel leaks, clogs, or connection failures. To address these issues, first, inspect the tube for any visible damage or wear. Check all connections to ensure they are tight and secure. If a leak is detected, tighten the connections or replace any damaged sections. For clogs, flush the tube with a compatible cleaner to remove any debris. Regular inspections and maintenance can help prevent these issues from arising ³.

Maintenance Tips

To ensure the longevity and optimal performance of the Fuel Transfer Tube, regular maintenance is recommended. Inspect the tube and connections periodically for signs of wear or damage. Clean the tube as needed to prevent clogs and ensure smooth fuel flow. Additionally, keep the fuel system free of contaminants by using high-quality fuel and filters. Following these maintenance practices will help maintain the efficiency and reliability of the fuel transfer system.

Safety Considerations

When working with the Fuel Transfer Tube, it is important to observe several safety guidelines to prevent accidents or injuries. Always disconnect the battery before beginning any work on the fuel system to avoid electrical hazards. Ensure the work area is well-ventilated to dissipate any fuel fumes. Use appropriate personal protective equipment, such as gloves and safety glasses, to protect yourself during installation or maintenance. Follow all manufacturer recommendations and safety protocols to ensure a safe working environment.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. Founded in 1919, Cummins has a long-standing reputation for innovation and quality in the commercial truck industry. The company offers a wide range of products and services designed to meet the needs of various industries, including transportation, construction, and agriculture. Cummins is committed to delivering reliable and efficient solutions that enhance the performance and productivity of commercial vehicles.

Cummins Fuel Transfer Tube 4968973 Compatibility

The Cummins Fuel Transfer Tube part number 4968973 is designed to fit seamlessly within a range of Cummins engines, ensuring efficient fuel transfer and system integrity. This part is integral to the operation of engines that rely on precise fuel delivery mechanisms.

KTA19GC CM558 Engines

The KTA19GC CM558 engines are part of the Cummins KTA series, known for their robust performance in marine applications. The Fuel Transfer Tube 4968973 is specifically engineered to integrate with these engines, facilitating the transfer of fuel from the tank to the engine’s fuel system. This ensures that the engine operates smoothly and efficiently, maintaining optimal performance under various conditions.

Grouping of Compatible Engines

While the KTA19GC CM558 engines are highlighted, it is important to note that the Cummins Fuel Transfer Tube 4968973 is also compatible with other engines within the Cummins KTA series. This includes engines that share similar design and operational characteristics, ensuring that the part can be used across multiple models without compromising functionality.

The compatibility of the Fuel Transfer Tube 4968973 with these engines underscores Cummins’ commitment to providing high-quality, reliable parts that enhance engine performance and longevity.

Role of Part 4968973 Fuel Transfer Tube in Engine Systems

The part 4968973 Fuel Transfer Tube is an essential component in the fuel delivery system of various engine setups. Its primary function is to facilitate the smooth and efficient transfer of fuel from the fuel tank to the engine’s fuel injection system.

Integration with the Valve

The Fuel Transfer Tube interfaces directly with the valve within the fuel system. This valve controls the flow of fuel into the engine. The precise fit of the Fuel Transfer Tube ensures a secure connection, preventing any fuel leaks that could compromise engine performance or safety. The tube’s design allows for easy installation and removal, which is particularly beneficial during maintenance or repair procedures.

Interaction with the Pressure Regulator

In conjunction with the pressure regulator, the Fuel Transfer Tube plays a significant role in maintaining the correct fuel pressure within the system. The regulator monitors and adjusts the fuel pressure to ensure it remains within the optimal range for the engine’s operation. The Fuel Transfer Tube’s robust construction and precise diameter are tailored to handle the regulated fuel pressure, ensuring that the fuel is delivered consistently and efficiently to the engine’s fuel injectors.

This component’s role in the fuel system is integral to the engine’s overall performance, ensuring that fuel is delivered in the right quantity and at the correct pressure, which is essential for efficient combustion and engine operation.

Conclusion

The Cummins Fuel Transfer Tube, part number 4968973, is a critical component in the fuel system of commercial trucks. Its robust design, precise engineering, and compatibility with various Cummins engines ensure efficient and reliable fuel transfer. Regular maintenance and adherence to safety guidelines are essential to maximize the performance and longevity of this part.