3175735
Fuel Drain Tube
Cummins®

Introduction

The Cummins 3175735 Fuel Drain Tube is a vital component in the fuel systems of commercial trucks. Designed for seamless integration with Cummins engines, this part facilitates the draining of fuel, essential for maintenance and ensuring the fuel system’s integrity.

Purpose and Function

This Cummins part allows for the controlled release of fuel, which is crucial for removing water or contaminants from the fuel tank, aiding in system diagnostics through fuel sample collection, and maintaining the fuel system’s efficiency and reliability ¹.

Key Features

Constructed from high-quality, corrosion-resistant materials, the Fuel Drain Tube ensures durability and functionality. It features secure connections to prevent leaks and a straightforward valve mechanism for precise control over the draining process ².

Benefits

The use of this part enhances fuel system reliability by enabling regular maintenance and contaminant removal. Its ease of use simplifies maintenance procedures, reducing downtime for commercial trucks. Compatibility with Cummins engines ensures seamless integration and efficient fuel management ³.

Installation Process

Installing the Fuel Drain Tube requires attention to detail. The process involves locating the designated fitting, ensuring the area is clean, and securely attaching the tube. Following manufacturer guidelines for torque specifications is crucial to ensure a leak-free connection. Tools such as a torque wrench and appropriate fittings may be required.

Maintenance and Troubleshooting

Regular maintenance of the Fuel Drain Tube is essential for optimal performance. This includes checking for wear or damage, ensuring secure connections, and performing routine fuel system checks. Common issues like leaks or difficulty in operating the drain valve can often be resolved by tightening connections or cleaning the valve mechanism. Regular inspection and maintenance prevent more significant problems and ensure efficient fuel system operation.

Safety Considerations

Adhering to safety guidelines is important when working with the Fuel Drain Tube. Ensure the engine is off and the fuel system is depressurized before maintenance or installation. Proper handling of fuel is necessary to prevent spills and ensure a clean work environment. Verifying secure connections is crucial to prevent fuel leaks, which can pose a fire hazard.

Cummins Overview

Cummins Inc. is a global leader in designing, manufacturing, and distributing engines, filtration, and power generation products. With over a century of history, Cummins is known for its commitment to quality, innovation, and customer satisfaction in the commercial truck industry.

Cummins Fuel Drain Tube (Part 3175735) Compatibility

The Cummins Fuel Drain Tube, part number 3175735, is designed to facilitate the drainage of water and sediment from the fuel tank, ensuring smooth engine operation. It is compatible with various Cummins engines, including the K50 series, enhancing their reliability and performance.

K50 Series Engines

• K50-C1500: Ensures a clean fuel system, contributing to engine longevity and performance.
• K50-C1800: Maintains optimal fuel quality, crucial for engine efficiency.
• K50-C2200: Mitigates risks associated with contaminants in heavy-duty applications.

Role of Part 3175735 Fuel Drain Tube in Engine Systems

The Fuel Drain Tube is integral to the efficient operation of engine systems. It interfaces with the fuel manifold for controlled fuel release and supports base parts by ensuring a clean fuel system. This contributes to the overall reliability and performance of the engine by managing fuel properly and reducing the risk of overflow or contamination.

Conclusion

The Cummins 3175735 Fuel Drain Tube is a critical component for maintaining the efficiency and reliability of Cummins engines. Its role in facilitating fuel drainage, ensuring system cleanliness, and supporting overall engine functionality makes it an indispensable part of the fuel system. Regular maintenance and adherence to safety guidelines are essential for maximizing its benefits and ensuring the longevity of the engine system.