4995466
Injector Fuel Supply Tube
Cummins®

The Cummins Injector Fuel Supply Tube, part number 4995466, is a critical component designed for use in heavy-duty truck engines. Cummins, a renowned manufacturer in the automotive industry, is recognized for its commitment to innovation and quality in diesel engine components. This part is significant within the context of heavy-duty truck engines due to its role in ensuring efficient fuel delivery to the injectors, which is vital for optimal engine performance ³.

Basic Concepts of Injector Fuel Supply Tubes

An Injector Fuel Supply Tube is a component within the fuel system of a diesel engine. Its primary function is to deliver fuel from the fuel tank to the injectors under precise pressure and timing. This component contributes to the overall performance of a diesel engine by ensuring that the fuel is delivered efficiently and consistently, which is essential for combustion efficiency and engine power output ⁴.

Role of the Injector Fuel Supply Tube in Truck Operation

The Injector Fuel Supply Tube plays a significant role in the operation of a truck by facilitating the delivery of fuel to the injectors. It interacts with other components of the fuel system, such as the fuel pump and injectors, to ensure that fuel is delivered at the correct pressure and timing. This interaction directly impacts engine performance, including fuel efficiency, power output, and emissions ¹.

Key Features of the Cummins Injector Fuel Supply Tube 4995466

The Cummins Injector Fuel Supply Tube 4995466 is characterized by its specific design and construction features. It is made from high-quality materials that are resistant to wear and corrosion, ensuring durability and longevity. The construction techniques used in its manufacture enhance its performance and reliability, making it a suitable choice for heavy-duty applications ².

Benefits of Using the Cummins Injector Fuel Supply Tube 4995466

The use of the Cummins Injector Fuel Supply Tube 4995466 offers several advantages. It provides improved fuel delivery efficiency, which contributes to enhanced engine performance. Additionally, its durable construction ensures increased reliability, reducing the likelihood of fuel system failures. These benefits make it a valuable component for heavy-duty truck engines ³.

Troubleshooting and Maintenance Suggestions

To ensure optimal performance and longevity of the Cummins Injector Fuel Supply Tube 4995466, it is important to be aware of common issues and perform regular maintenance. Common issues may include fuel leaks or blockages, which can be identified through diagnostic procedures. Regular maintenance practices, such as inspecting for wear and corrosion, can help prevent these issues and ensure the component operates efficiently ⁴.

Installation and Compatibility

Proper installation of the Cummins Injector Fuel Supply Tube 4995466 is crucial for its performance and compatibility with various Cummins engine models. Specific installation considerations should be taken into account to ensure the component is correctly fitted and functions as intended within the fuel system ¹.

Performance Enhancements

The Cummins Injector Fuel Supply Tube 4995466 contributes to overall engine performance by improving fuel efficiency, enhancing power output, and reducing emissions. Its efficient fuel delivery capabilities play a role in these performance enhancements, making it a valuable component for heavy-duty truck engines ².

Durability and Longevity

The durability and longevity of the Cummins Injector Fuel Supply Tube 4995466 are influenced by several factors, including the quality of materials used, construction techniques, and its resistance to wear and corrosion. These factors ensure that the component can withstand the demands of heavy-duty applications and provide reliable performance over time ³.

Cummins: A Brief Overview

Cummins Inc. is a leading manufacturer in the automotive industry, known for its wide range of diesel engine components and its commitment to innovation and quality. With a history of producing reliable and high-performance parts, Cummins has established a strong reputation in the market, particularly for its diesel engine components ².

Cummins Injector Fuel Supply Tube (Part 4995466) Compatibility

The Cummins Injector Fuel Supply Tube, part number 4995466, is a critical component in the fuel delivery system of various Cummins engines. This part ensures that fuel is efficiently and accurately delivered to the injectors, which is essential for maintaining optimal engine performance and efficiency ⁴.

B3.3 Engine Group

The Cummins Injector Fuel Supply Tube (4995466) is specifically designed to fit seamlessly within the B3.3 engine series. This engine group is known for its robust design and reliability, making it a popular choice in various industrial and commercial applications. The fuel supply tube in this context plays a pivotal role in ensuring that the injectors receive the correct amount of fuel under varying operating conditions ¹.

Integration and Functionality

The integration of the Cummins Injector Fuel Supply Tube (4995466) into the B3.3 engine series involves precise engineering to ensure compatibility and performance. This part is engineered to withstand the high pressures and temperatures typical of diesel engines, ensuring durability and longevity. The tube’s design allows for efficient fuel flow, which is crucial for maintaining the engine’s power output and fuel efficiency ².

Application in Engine Systems

In the B3.3 engine series, the fuel supply tube connects the fuel pump to the injectors, ensuring a continuous and regulated flow of fuel. This connection is critical for the engine’s operation, as any disruption in fuel delivery can lead to performance issues and potential engine damage. The use of high-quality materials in the construction of part 4995466 ensures that it can handle the demands of the engine’s operating environment ³.

Importance in Engine Maintenance

Regular maintenance and inspection of the Cummins Injector Fuel Supply Tube (4995466) are essential to ensure the longevity and reliability of the B3.3 engine. Any signs of wear, leaks, or damage to the tube should be addressed promptly to prevent potential engine issues. Proper installation and maintenance of this part contribute to the overall efficiency and performance of the engine ⁴.

Role of Part 4995466 Injector Fuel Supply Tube in Engine Systems

The Cummins Injector Fuel Supply Tube 4995466 is an essential component in the fuel delivery system of various engine setups. Its primary function is to transport pressurized fuel from the fuel rail to the fuel injectors. This ensures a consistent and reliable fuel supply, which is fundamental for the injectors to atomize fuel effectively into the combustion chamber ¹.

In the context of performance parts, the 4995466 tube plays a significant role. It is designed to withstand high fuel pressures and temperatures, which are common in high-performance engines. The tube’s durability and precision engineering contribute to the overall performance and reliability of the fuel system ².

When integrated with other components such as the fuel rail, injectors, and fuel pump, the 4995466 tube ensures that fuel is delivered at the correct pressure and flow rate. This is particularly important in tuned engines where fuel delivery must be optimized for peak performance. The tube’s design also minimizes fuel leakage and ensures that the fuel system operates within specified parameters, enhancing engine efficiency and performance ³.

Conclusion

The Cummins Injector Fuel Supply Tube 4995466 is a key element in the fuel delivery network, working in concert with other components to maintain optimal engine performance. Its role in ensuring precise fuel delivery underscores its importance in both standard and high-performance engine systems ⁴.