4941701
Injector Fuel Supply Tube
Cummins®

Introduction

The Injector Fuel Supply Tube 4941701, manufactured by Cummins, is a critical component in the fuel delivery system of heavy-duty trucks. This part ensures efficient fuel delivery to the engine’s injectors, which is essential for maintaining optimal engine performance and efficiency.

Basic Concepts of Injector Fuel Supply Tubes

An Injector Fuel Supply Tube is a vital component in diesel engines, responsible for transporting fuel from the fuel tank to the injectors. This ensures a consistent and reliable fuel supply, which is necessary for maintaining the engine’s performance and efficiency ¹.

Purpose of the 4941701 Injector Fuel Supply Tube

The Injector Fuel Supply Tube 4941701 ensures that fuel is delivered to the injectors at the correct pressure and volume. This is crucial for the engine’s combustion process, contributing to optimal engine performance, efficiency, and reliability ².

Key Features

The 4941701 Injector Fuel Supply Tube is designed with several key features:

• Robust material construction that resists wear and corrosion.
• Precise design elements for a secure fit and efficient fuel flow.
• Unique attributes that contribute to its longevity and reliability in demanding environments.

Benefits

Using the 4941701 Injector Fuel Supply Tube offers several benefits:

• Improved fuel efficiency through minimal loss or leakage.
• Enhanced engine performance with consistent power output.
• Durable construction and reliable operation contribute to the overall reliability of the fuel system.

Installation and Compatibility

Proper installation of the 4941701 Injector Fuel Supply Tube is essential for its effective operation. This component is compatible with various Cummins engine models, making it a versatile choice for different heavy-duty truck applications ³.

Troubleshooting and Maintenance

Common issues with the 4941701 Injector Fuel Supply Tube may include fuel leaks, blockages, or wear and tear. Regular maintenance practices, such as inspecting for damage, ensuring secure connections, and replacing worn components, can help prevent these issues and ensure the tube’s longevity and optimal performance.

Performance and Efficiency

The 4941701 Injector Fuel Supply Tube contributes to the overall performance and efficiency of the engine. By ensuring a consistent and reliable fuel supply, it helps maintain fuel economy and power output. Efficient fuel delivery is key to achieving optimal engine performance and maximizing the vehicle’s operational efficiency.

Safety Considerations

When handling and installing the 4941701 Injector Fuel Supply Tube, it is important to observe safety precautions to avoid fuel leaks and ensure safe operation. This includes using the correct tools and procedures, following manufacturer guidelines, and being aware of the potential hazards associated with fuel systems.

Cummins Overview

Cummins Inc. is a well-established name in the automotive industry, particularly known for its diesel engines and components. Their commitment to innovation and excellence has established them as a leading provider of diesel engine technology.

Cummins Injector Fuel Supply Tube 4941701 Compatibility

The Cummins Injector Fuel Supply Tube part number 4941701 is designed to fit seamlessly within a range of Cummins engines, ensuring optimal fuel delivery and engine performance. This part is crucial for maintaining the integrity of the fuel system, and its compatibility spans across several engine models.

ISF3.8 CM2220 AN

In the ISF3.8 CM2220 AN engine, the injector fuel supply tube 4941701 ensures that fuel is delivered from the fuel pump to the injectors at the correct pressure and flow rate, which is essential for the engine’s efficiency and power output.

Other Cummins Engines

The injector fuel supply tube 4941701 is also compatible with a variety of other Cummins engines. This part is designed to fit into the engine’s fuel system architecture, providing a secure and leak-free connection between the fuel pump and the injectors.

Role of Part 4941701 Injector Fuel Supply Tube in Engine Systems

The Injector Fuel Supply Tube, identified by part number 4941701, is an integral component within the fuel delivery system of an engine. It ensures that fuel is supplied under the correct pressure and in the right quantity to the injector, which is essential for the combustion process.

Conclusion

The Injector Fuel Supply Tube 4941701 by Cummins is a critical component in the fuel delivery system of heavy-duty trucks. Its proper function is essential for the injector to perform its role effectively, which in turn affects the overall performance of the engine. Regular maintenance and proper installation are key to ensuring the longevity and optimal performance of this part.