4012210
Fuel Supply Tube
Cummins®

Introduction

The Fuel Supply Tube 4012210, manufactured by Cummins, is a component designed for use in commercial trucks. Cummins, a well-established name in the automotive industry, is known for producing reliable and high-quality parts. This Cummins part is significant in the operation of commercial trucks as it plays a role in ensuring efficient fuel delivery from the tank to the engine, contributing to the vehicle’s overall performance and efficiency ¹.

Basic Concepts of Fuel Supply Tubes

A Fuel Supply Tube is a component within a truck’s fuel system responsible for transporting fuel from the fuel tank to the engine. Its function is vital for maintaining consistent fuel flow, which is necessary for the engine to operate efficiently. The performance and efficiency of the vehicle can be influenced by the condition and efficiency of the fuel supply tube, as it ensures that the engine receives the necessary fuel at the correct pressure and flow rate ².

Purpose of the 4012210 Fuel Supply Tube

The 4012210 Fuel Supply Tube is specifically designed to facilitate the delivery of fuel from the tank to the engine in commercial trucks. It ensures that fuel is transported efficiently and under the appropriate conditions to support engine operation. This component is integral to maintaining the engine’s performance by providing a consistent and reliable fuel supply ³.

Key Features

The 4012210 Fuel Supply Tube is constructed from durable materials, ensuring it can withstand the pressures and conditions within the fuel system. Its design includes features that enhance its performance and longevity, such as reinforced sections to prevent leaks and a smooth interior to facilitate fuel flow. These characteristics contribute to the tube’s ability to deliver fuel efficiently and reliably ⁴.

Benefits

Utilizing the 4012210 Fuel Supply Tube offers several advantages, including improved fuel delivery efficiency due to its design and material composition. The tube’s durability ensures long-term performance, reducing the need for frequent replacements. Additionally, its efficient fuel delivery can contribute to enhanced engine performance, as the engine receives a consistent fuel supply under the correct conditions ⁵.

Installation Process

Installing the 4012210 Fuel Supply Tube requires careful attention to ensure optimal performance and longevity. The process involves securing the tube in place within the fuel system, ensuring all connections are tight and secure to prevent leaks. It is important to follow manufacturer guidelines during installation to maintain the tube’s integrity and functionality ⁶.

Troubleshooting Common Issues

Common issues with the 4012210 Fuel Supply Tube may include leaks or blockages, which can affect fuel delivery. Troubleshooting these problems involves inspecting the tube for signs of damage or wear and ensuring all connections are secure. Solutions may include repairing or replacing damaged sections of the tube to restore proper fuel flow ⁷.

Maintenance Tips

To ensure the longevity and optimal performance of the 4012210 Fuel Supply Tube, regular maintenance is recommended. This includes inspecting the tube for signs of wear or damage, cleaning it to remove any debris that may obstruct fuel flow, and replacing it according to manufacturer guidelines or when signs of significant wear are observed ⁸.

Cummins Overview

Cummins is a reputable manufacturer in the automotive industry, known for its commitment to producing high-quality components. With a history of innovation and excellence, Cummins has established itself as a leader in the field, providing reliable and efficient parts for commercial vehicles. Their dedication to quality and performance is evident in their products, including the 4012210 Fuel Supply Tube ⁹.

Cummins Fuel Supply Tube 4012210 Compatibility

The Cummins Fuel Supply Tube part number 4012210 is designed to fit seamlessly with specific engine models, ensuring optimal fuel delivery and engine performance. This part is integral to the fuel system, facilitating the transfer of fuel from the fuel tank to the engine’s fuel injectors.

QSV81G and QSV91G Engines

The Cummins Fuel Supply Tube 4012210 is compatible with the QSV81G and QSV91G engines. These engines are part of the Cummins QSV series, which is known for its reliability and efficiency in various industrial applications. The fuel supply tube ensures that the fuel is delivered consistently and accurately, which is crucial for maintaining the performance and longevity of these engines ¹⁰.

The QSV81G and QSV91G engines are designed to handle demanding tasks, and the proper functioning of the fuel supply system is essential for their operation. The 4012210 part number is specifically engineered to fit these engines, providing a secure and reliable connection that prevents leaks and ensures efficient fuel flow.

By using the Cummins Fuel Supply Tube 4012210 with the QSV81G and QSV91G engines, users can expect enhanced engine performance, reduced downtime, and improved overall reliability. This compatibility ensures that the fuel system operates as intended, contributing to the smooth and efficient functioning of the engines.

Role of Part 4012210 Fuel Supply Tube in Engine Systems

The 4012210 Fuel Supply Tube is an essential component in the fuel delivery system of various engine setups. It is responsible for transporting fuel from the fuel tank to the engine’s fuel system. Here’s how it integrates with the provided components:

• Filter Assembly Shell: The Fuel Supply Tube connects to the filter assembly shell, ensuring that the fuel passing through is clean and free from contaminants before it reaches the engine.

• Gas Pipes: It interfaces with the gas pipes, facilitating the smooth transfer of fuel throughout the system. This connection is vital for maintaining consistent fuel pressure and flow.

• Assy, Gas: Within the gas assembly, the Fuel Supply Tube plays a role in directing fuel to the appropriate sections of the engine system, ensuring efficient operation.

• Module P=1, 25bar, Gas: The tube works in conjunction with the 1.25 bar gas module to regulate fuel pressure, contributing to the module’s ability to deliver fuel at the correct pressure for optimal engine performance.

• Module P=1, 8bar, Gas: Similarly, it collaborates with the 1.8 bar gas module, adjusting to the specific pressure requirements of this module to ensure precise fuel delivery.

• Module, Fuel Control: The Fuel Supply Tube is integral to the fuel control module, providing a consistent fuel supply that the module can regulate according to the engine’s needs.

• Module Gas: It ensures a steady fuel flow to the gas module, which is essential for the module’s function in managing the gas-to-air ratio for combustion.

• Module P=3bar Gas: Finally, the tube’s connection to the 3 bar gas module allows for high-pressure fuel delivery, which is often required for engines that demand a more forceful fuel injection.

In each of these interactions, the 4012210 Fuel Supply Tube ensures that fuel is delivered efficiently and under the correct conditions, supporting the overall performance and reliability of the engine system ¹¹.

Conclusion

The 4012210 Fuel Supply Tube by Cummins is a critical component in the fuel delivery system of commercial trucks, ensuring efficient and reliable fuel transport from the tank to the engine. Its durable construction, compatibility with specific engine models, and integration with various engine components highlight its importance in maintaining engine performance and reliability. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.