3200457
Fuel Drain Tube
Cummins®

The Cummins 3200457 Fuel Drain Tube is a component designed for use in commercial trucks, specifically within the fuel system. Its purpose is to facilitate the drainage of excess fuel and maintain system pressure, contributing to the overall efficiency and reliability of the truck’s fuel delivery system.

Basic Concepts of Fuel Drain Tubes

A fuel drain tube is a component within the fuel system that allows for the removal of excess fuel. It operates by providing a pathway for fuel to exit the system, which helps in maintaining the integrity and efficiency of fuel delivery. The tube ensures that any surplus fuel is expelled, preventing buildup that could lead to inefficiencies or system malfunctions ¹.

Purpose of the Cummins 3200457 Fuel Drain Tube

This Cummins part plays a specific role in the fuel system of a truck by enabling the drainage of excess fuel. This function is vital for maintaining the correct pressure within the system, which is necessary for efficient fuel delivery to the engine. By ensuring that excess fuel is removed, the tube helps in preserving the optimal operation of the fuel system.

Key Features

The Cummins 3200457 is constructed from durable materials, ensuring it can withstand the demands of commercial truck operations. Its design includes features that enhance its performance and longevity, such as precise engineering to fit securely within the fuel system and resist wear and corrosion. These attributes contribute to the tube’s reliability and effectiveness in draining excess fuel.

Benefits

Using this Cummins part offers several benefits. It contributes to improved fuel system efficiency by ensuring that excess fuel is properly drained, which can lead to better overall performance of the truck. Additionally, the tube’s design and construction reduce the need for frequent maintenance, offering a cost-effective solution for commercial truck operators. The enhanced durability and reliability of the tube also contribute to the longevity of the truck’s fuel system.

Installation and Compatibility

Proper installation of the Cummins 3200457 is important for ensuring it functions correctly within the truck’s fuel system. Installation procedures should follow manufacturer guidelines to ensure a secure fit and optimal performance. Compatibility with specific truck models and fuel systems should be verified to ensure the tube meets the requirements for correct fitment and operation.

Troubleshooting and Maintenance

Common issues with fuel drain tubes may include blockages or leaks, which can affect the efficiency of the fuel system. Troubleshooting steps involve inspecting the tube for signs of damage or obstruction and ensuring it is securely installed. Regular maintenance practices, such as checking for wear and ensuring proper fitment, can help in identifying potential problems early and maintaining the optimal performance of the Cummins 3200457.

Cummins Overview

Cummins Inc. is a well-established company in the automotive industry, known for its high-quality components for commercial vehicles. With a history of innovation and commitment to excellence, Cummins has built a reputation for producing reliable and durable parts that meet the demanding requirements of commercial truck operations. The company’s focus on quality and performance is evident in its range of products, including the Cummins 3200457.

Cummins Fuel Drain Tube (Part 3200457) Compatibility

The Cummins Fuel Drain Tube, identified by part number 3200457, is a component in the fuel system of various engines. This part is designed to facilitate the removal of water and sediment from the fuel tank, ensuring the engine operates smoothly and efficiently.

K19 Engine Series

The Cummins K19 engine series is known for its robust design and reliability, often used in heavy-duty applications. The Fuel Drain Tube (3200457) is integral to the K19 engine’s fuel system, providing a means to drain accumulated water and contaminants from the fuel tank. This ensures that the fuel entering the engine is clean, which is crucial for maintaining optimal performance and longevity of the engine.

Grouping by Application

In applications where the K19 engine is utilized, the Fuel Drain Tube (3200457) is typically installed in the lower section of the fuel tank. This placement allows for effective drainage of water and sediment, which can otherwise lead to engine performance issues and potential damage. The design of the tube ensures a secure fit, preventing leaks and maintaining the integrity of the fuel system.

Installation and Maintenance

Proper installation of the Fuel Drain Tube (3200457) is essential for the efficient functioning of the engine. Technicians should ensure that the tube is correctly aligned and securely fastened to prevent any fuel leaks. Regular maintenance checks should include inspecting the tube for any signs of wear or damage, which could compromise its effectiveness.

Compatibility with Other Cummins Engines

While the primary focus here is on the K19 engine series, it is worth noting that the Cummins Fuel Drain Tube (3200457) may also be compatible with other Cummins engine models. This compatibility is often due to the standardized design and function of the fuel drain tube across various engine series. However, specific compatibility should always be verified with the engine manufacturer or a certified Cummins technician.

Role of Part 3200457 Fuel Drain Tube in Engine Systems

The Fuel Drain Tube, identified by part number 3200457, is an integral component in the fuel system of an engine. It is designed to facilitate the safe and efficient removal of fuel from the system during maintenance or emergency situations.

In the context of fuel supply plumbing, the Fuel Drain Tube is strategically positioned to allow for the discharge of fuel from the main fuel lines. This is particularly important during system checks or when switching between different types of fuel to prevent contamination.

When considering the fuel tubing network, the Fuel Drain Tube serves as a necessary outlet. It ensures that fuel can be safely vented without causing pressure build-up within the system, which could lead to leaks or other hazardous conditions.

In the broader scope of plumbing within the engine system, the Fuel Drain Tube interacts with various components to maintain system integrity. It connects to the fuel supply lines and is often found near the fuel filter or fuel tank, allowing for easy access during servicing.

Lastly, in relation to the fuel supply system, the Fuel Drain Tube plays a supportive role by providing a controlled means to evacuate fuel. This is essential for procedures such as fuel system purging, where old or contaminated fuel must be removed to ensure optimal engine performance and safety.

Conclusion

The Cummins 3200457 Fuel Drain Tube is a vital component in the fuel system of commercial trucks, designed to ensure the efficient drainage of excess fuel and maintain system pressure. Its durable construction, precise engineering, and compatibility with various Cummins engines make it a reliable choice for maintaining the efficiency and reliability of the truck’s fuel delivery system. Proper installation, regular maintenance, and understanding its role within the engine system are key to maximizing the benefits of this Cummins part.