4978836
Fuel Transfer Tube
Cummins®

The Cummins Fuel Transfer Tube, part number 4978836, is a critical component in the fuel system of commercial trucks. Manufactured by Cummins, a renowned entity in the automotive industry, this tube is essential for the efficient transfer of fuel from the tank to the engine. Cummins’ reputation for innovation and quality is evident in the design and functionality of this part.

Purpose and Function

This Cummins part facilitates the transfer of fuel within the truck’s fuel system, ensuring that the engine receives a consistent supply of fuel for optimal performance. The efficient transfer of fuel is crucial for maintaining engine performance and ensuring smooth truck operation ¹.

Key Features

The Fuel Transfer Tube 4978836 is constructed from materials resistant to fuel corrosion, ensuring durability and a long service life. Its design includes features for easy installation and maintenance. The tube may also have unique characteristics, such as a specific shape or size, tailored to fit within the truck’s fuel system ².

Benefits

Using the Fuel Transfer Tube 4978836 contributes to improved fuel efficiency and reduces the risk of fuel contamination, enhancing engine performance. The reliability of this part leads to more dependable truck operation, offering cost savings over time ³.

Installation and Compatibility

Proper installation of this part is crucial for its effective function. It is compatible with various truck models and fuel systems, but it is important to verify its suitability for specific applications ⁴.

Maintenance and Troubleshooting

Regular maintenance of the Fuel Transfer Tube 4978836 is recommended to ensure its longevity and efficiency. This includes checking for wear or damage and ensuring secure connections. Common issues such as leaks or blockages can be addressed through inspection and necessary repairs or replacements.

Safety Considerations

When handling and working with the Fuel Transfer Tube 4978836, it is important to follow safety practices, including wearing appropriate personal protective equipment and ensuring a well-ventilated work area. Potential hazards like fuel spills should be mitigated by adhering to safety protocols and using appropriate equipment.

Environmental Impact

The efficient design of the Fuel Transfer Tube 4978836 contributes to reduced fuel consumption and lower emissions. By ensuring efficient fuel transfer, this part helps minimize waste and promotes environmentally friendly operations, aligning with industry trends towards sustainability.

Cummins Overview

Cummins Inc. is a leader in the manufacturing of automotive components, known for its commitment to innovation and quality. The company’s product line, including the Fuel Transfer Tube 4978836, reflects its dedication to reliable and high-performance truck parts.

Compatibility with Cummins Engines

The Fuel Transfer Tube 4978836 is designed for compatibility with a range of Cummins engines, including the QSK19, CM850, and MCRS engines. It ensures efficient fuel transfer and system integrity, crucial for maintaining engine performance and efficiency in various applications.

Role in Engine Systems

The Fuel Transfer Tube 4978836 plays a vital role in the fuel system by connecting the fuel tank to the engine’s fuel filter and injectors. It ensures a consistent, pressurized, and clean fuel supply, which is fundamental for reliable engine operation.

Conclusion

The Cummins Fuel Transfer Tube 4978836 is a vital component in the fuel system of commercial trucks. Its efficient design and compatibility with various Cummins engines ensure reliable fuel transfer, contributing to optimal engine performance, fuel efficiency, and environmental sustainability.