4930058
Fuel Supply Tube
Cummins®

The Cummins 4930058 Fuel Supply Tube is a critical component in the fuel delivery system of heavy-duty trucks, ensuring a consistent and reliable supply of fuel to the engine. This part plays a significant role in maintaining engine performance and efficiency.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a conduit within the fuel system that transports fuel from the tank to the engine. It must maintain a steady flow of fuel under varying conditions, withstand the pressures and temperatures associated with fuel transport, and resist corrosion and wear ¹.

Purpose of the Cummins 4930058 Fuel Supply Tube

This Cummins part is integral to the fuel delivery system, ensuring consistent fuel delivery to the engine. It is designed to handle the specific demands of heavy-duty truck engines, providing a reliable fuel pathway that supports engine power output and operational stability ².

Key Features

The 4930058 is constructed with durable materials that offer resistance to the elements within the fuel system. Its design includes precise engineering for a proper fit and function, and its material composition is chosen to withstand the chemical properties of diesel fuel and the physical stresses of the fuel delivery process ³.

Benefits

This part offers several advantages, including improved fuel efficiency due to its ability to maintain a consistent fuel flow. Its reliable construction contributes to the longevity of the fuel system, reducing the likelihood of failures that could lead to engine downtime. The tube’s design also supports the overall reliability of the truck’s fuel system, ensuring smooth engine operation under various conditions.

Installation Process

Installing the 4930058 requires careful attention to detail to ensure a proper fit and function. Mechanics and engineers should follow a step-by-step process that includes preparing the fuel system, aligning the tube with existing components, and securing it in place. It is important to check for proper seals and connections to prevent fuel leaks and ensure the system operates as intended.

Common Issues and Troubleshooting

Fuel supply tubes can encounter issues such as leaks, blockages, or wear over time. Troubleshooting these problems involves inspecting the tube for signs of damage, checking connections for tightness, and ensuring that the fuel flow is unobstructed. Solutions may include cleaning the tube, replacing worn sections, or adjusting the system to maintain optimal performance.

Maintenance Tips

Regular maintenance of the 4930058 is important to keep it in good working condition. This includes periodic inspections for wear or damage, cleaning the tube to remove any contaminants, and ensuring that all connections are secure. Adhering to manufacturer-recommended inspection intervals can help prevent issues and extend the life of the fuel supply tube.

Compatibility and Applications

The 4930058 is designed for use in specific types of trucks and engines. It is important to verify compatibility with the vehicle’s make and model to ensure proper function and integration within the fuel system. This part is commonly used in applications where reliability and performance are paramount, such as in heavy-duty trucking operations.

Cummins Corporation Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions technologies. With a strong reputation in the automotive industry, particularly in the heavy-duty truck sector, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s product range includes components and systems that are designed to meet the demanding requirements of commercial vehicles.

Cummins Engine Compatibility with Fuel Supply Tube Part 4930058

The Cummins Fuel Supply Tube part number 4930058 is designed to fit a variety of Cummins engines, ensuring a reliable and efficient fuel supply system. This part is crucial for maintaining the performance and longevity of the engine by ensuring proper fuel delivery.

ISB/ISD4.5 Engines

The part 4930058 is compatible with the ISB/ISD4.5 CM2150 B119 engine. This engine is known for its robust performance and is often used in various applications requiring dependable power.

ISB/ISD6.7 Engines

Similarly, the ISB/ISD6.7 CM2150 SN engine also utilizes the Fuel Supply Tube part 4930058. This engine variant is recognized for its higher power output and is frequently used in heavy-duty applications.

ISBE Engines

The ISBE CM2150 engine is another model that integrates the part 4930058. This engine is designed for high-performance applications, often found in industrial and commercial settings.

ISBE4 Engines

The ISBE4 CM850 engine is also compatible with the part 4930058. This engine is engineered for efficiency and reliability, making it suitable for a range of applications.

ISD4.5 Engines

The ISD4.5 CM2220 D108 engine is another model that fits the Fuel Supply Tube part 4930058. This engine is known for its durability and is often used in demanding environments.

QSB4.5 Engines

The QSB4.5 CM850 (CM2850) engine is designed to work with the part 4930058. This engine is recognized for its versatility and is commonly used in both industrial and agricultural applications.

QSB6.7 Engines

The QSB6.7 CM850 (CM2850) engine is another model that utilizes the part 4930058. This engine variant is known for its high power output and is often used in heavy-duty applications.

QSB7 Engines

Finally, the QSB7 CM2880 B117 engine is also compatible with the Fuel Supply Tube part 4930058. This engine is designed for maximum performance and is frequently used in the most demanding applications.

Role of Part 4930058 Fuel Supply Tube in Engine Systems

The 4930058 Fuel Supply Tube is an integral component in the fuel delivery system of various engine setups. It is responsible for transporting fuel from the fuel tank to the fuel filter, ensuring a steady and uninterrupted supply of fuel to the engine.

In the context of plumbing, the Fuel Supply Tube acts as a conduit, facilitating the flow of fuel through the system. It is designed to withstand the pressure and temperature variations within the fuel system, ensuring reliable performance. The tube is typically made from durable materials to resist corrosion and fuel degradation, which are common concerns in fuel systems.

When considering the fuel filter, the Fuel Supply Tube plays a supportive yet significant role. It delivers fuel to the filter, where contaminants are removed before the fuel reaches the engine. This ensures that only clean fuel is supplied to the engine, promoting efficient combustion and prolonging the life of engine components. The consistent flow of fuel provided by the tube is essential for the filter to function effectively, as any interruption or restriction in fuel flow could lead to inefficient filtering and potential engine performance issues.

Overall, the 4930058 Fuel Supply Tube is a key element in maintaining the integrity and efficiency of the fuel delivery system, working in tandem with other components to ensure optimal engine performance.

Conclusion

The Cummins 4930058 Fuel Supply Tube is a vital component in the fuel delivery system of heavy-duty trucks. Its role in ensuring a consistent and reliable supply of fuel to the engine is crucial for maintaining engine performance and efficiency. With its durable construction, precise engineering, and compatibility with a range of Cummins engines, this part supports the demanding requirements of commercial vehicles, contributing to their reliability and longevity.