3641145
Fuel Drain Tube
Cummins®

Introduction

The Fuel Drain Tube 3641145 by Cummins is a critical component for commercial trucks, designed to facilitate the drainage of fuel for maintenance and emergency purposes. Ensuring the efficient and reliable performance of commercial trucks relies significantly on the proper maintenance and functionality of fuel system components, including this part.

Purpose and Function

This Cummins part allows for the controlled drainage of fuel, which is essential for routine maintenance tasks such as changing fuel filters or in emergency situations requiring quick fuel removal. Proper fuel drainage maintains fuel quality, prevents contamination, and ensures the integrity of the fuel system. By enabling efficient fuel drainage, the tube contributes to the cleanliness and reliability of the system ¹.

Key Features

Constructed from durable, corrosion-resistant materials, the Fuel Drain Tube 3641145 is designed to withstand the demands of commercial truck operations. Its features enhance functionality and longevity, ensuring it meets the rigorous standards required for heavy-duty applications.

Benefits

Incorporating the Fuel Drain Tube 3641145 into commercial truck applications offers several advantages. It provides a reliable method for draining fuel, enhancing safety during maintenance procedures by reducing the risk of spills and contamination. Additionally, it contributes to the overall efficiency and reliability of the fuel system by ensuring maintenance tasks can be performed effectively and safely.

Installation and Usage

Proper installation of this part involves following manufacturer guidelines to ensure secure and leak-free connections. It is crucial to use the tube according to best practices during routine maintenance or emergency fuel drainage to ensure efficiency and safety. This includes ensuring all connections are tight and conducting the drainage process in a controlled manner to prevent spills and ensure proper containment of the fuel.

Troubleshooting and Maintenance

Common issues with the Fuel Drain Tube 3641145 may include leaks or blockages, identifiable through regular inspections. Maintenance tips for ensuring the longevity and proper function of the tube include checking for signs of wear or damage, ensuring connections are secure, and following manufacturer recommendations for inspections and replacements. Regular maintenance helps in identifying potential issues before they escalate.

Safety Considerations

When working with the Fuel Drain Tube 3641145, adhering to safety practices is crucial to prevent accidents and ensure the safe handling of fuel. This includes proper handling and storage of drained fuel, taking precautions to prevent fuel spills, and ensuring the work area is well-ventilated and free from ignition sources. These safety considerations help maintain a safe working environment and protect the integrity of the fuel system.

Cummins Overview

Cummins Inc. is renowned in the commercial truck industry for its commitment to quality and innovation in diesel engine and component manufacturing. The company’s dedication to excellence is reflected in its products, including the Fuel Drain Tube 3641145, designed to meet the high standards required for commercial truck applications.

Compatibility with QSK50 Engines

The Fuel Drain Tube, part number 3641145, is compatible with certain QSK50 engines, facilitating the removal of water and sediment from the fuel tank to ensure a clean and contaminant-free fuel supply. This compatibility extends to the QSK50 CM2150 K107, QSK50 CM2150 MCRS, and QSK50 CM2350 K108 engines, highlighting the importance of maintaining a pure fuel supply for optimal engine performance and longevity.

Role in Engine Systems

The Fuel Drain Tube (part 3641145) is strategically positioned within the fuel system to connect with the fuel tank and other critical components. It interfaces with the fuel tank’s drain valve for controlled fuel release, ensuring safe drainage without spills or contamination. The tube also works with the fuel filter and fuel lines, providing a direct path for fuel to exit the system during maintenance, which reduces the risk of fuel residue buildup and enhances system efficiency.

Conclusion

The Fuel Drain Tube 3641145 by Cummins plays a vital role in the maintenance and efficiency of commercial truck fuel systems. Its design and functionality ensure safe and effective fuel drainage, contributing to the overall reliability and performance of the vehicle. Regular maintenance and adherence to safety practices are essential for maximizing the benefits of this component.