3200171
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3200171 Fuel Supply Tube is a component designed for use in commercial trucks. It plays a role in the fuel system by facilitating the transfer of fuel from the tank to the engine. This part is integral to ensuring that the engine receives a consistent and adequate supply of fuel, which is vital for the truck’s operation and performance ¹.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a conduit within the fuel system that transports fuel from the storage tank to the engine. Its function is to provide a reliable pathway for fuel delivery, ensuring that the engine operates efficiently. The performance of a truck’s engine is closely tied to the efficiency of its fuel system, making the fuel supply tube a key component in maintaining engine performance ².

Purpose of the Cummins 3200171 Fuel Supply Tube

The Cummins 3200171 Fuel Supply Tube is designed to deliver fuel from the tank to the engine in commercial trucks. It ensures that fuel is transported under the correct pressure and in the right quantity to meet the engine’s demands. This part contributes to the overall efficiency and reliability of the truck’s fuel system.

Key Features

The Cummins 3200171 is constructed from materials that offer durability and resistance to the corrosive effects of fuel. Its design includes features that enhance its performance, such as precise engineering to ensure a secure fit and optimal fuel flow. The tube’s attributes are tailored to withstand the rigors of commercial truck operation, providing a long service life.

Benefits of Using the Cummins 3200171 Fuel Supply Tube

Utilizing the Cummins 3200171 offers several advantages. It provides improved fuel delivery efficiency, which can contribute to better engine performance. The tube’s durable construction ensures longevity, reducing the need for frequent replacements. Additionally, its design may help in maintaining engine reliability by ensuring a consistent fuel supply.

Installation and Compatibility

Proper installation of the Cummins 3200171 is important to ensure it functions correctly within the fuel system. Installation procedures should follow manufacturer guidelines to avoid issues such as fuel leaks or improper fuel delivery. The tube is designed to be compatible with specific Cummins engine models, ensuring it meets the requirements of the truck’s fuel system.

Maintenance and Troubleshooting

Routine maintenance of the Cummins 3200171 is important to maintain its performance and longevity. This includes regular inspections for signs of wear or damage. Troubleshooting common issues, such as fuel leaks or restricted fuel flow, may involve checking connections, inspecting for blockages, and ensuring the tube is free from debris. Addressing these issues promptly can help maintain the efficiency of the fuel system.

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 a commitment to excellence, Cummins has built a reputation for producing reliable and durable parts. The company’s focus on quality and performance is reflected in its range of products, including the Cummins 3200171 Fuel Supply Tube.

Cummins Fuel Supply Tube 3200171 in Engine Applications

The Cummins Fuel Supply Tube 3200171 is a component in the fuel delivery system of various Cummins engines. This part ensures the efficient and reliable transfer of fuel from the fuel tank to the engine, maintaining optimal performance and fuel economy.

K19 Engine Series

In the K19 engine series, the Fuel Supply Tube 3200171 is integral to the engine’s fuel management system. It is designed to withstand the high pressures and temperatures associated with diesel engines, ensuring durability and longevity. The tube is engineered to fit seamlessly with the K19 engines, providing a secure connection that prevents fuel leaks and maintains the integrity of the fuel delivery system.

Grouping of Engines

The Cummins Fuel Supply Tube 3200171 is compatible with a range of engines beyond the K19 series. It is designed to fit various Cummins engine models that share similar fuel delivery system configurations. This compatibility ensures that the tube can be used across multiple engine types, providing a standardized solution for fuel supply needs.

The tube’s design allows it to interface with the engine’s fuel injection system, ensuring that fuel is delivered precisely where it is needed. This precision is crucial for maintaining engine efficiency and performance, as any disruption in fuel supply can lead to suboptimal engine operation.

Application Considerations

When installing the Cummins Fuel Supply Tube 3200171, it is essential to follow proper installation procedures to ensure a secure and leak-free connection. The tube should be inspected for any signs of wear or damage before installation, and all connections should be tightened to the manufacturer’s specifications.

Proper maintenance of the fuel supply tube is also vital. Regular inspections and timely replacement of worn or damaged parts can prevent potential fuel delivery issues and ensure the engine operates at peak performance.

Role of Part 3200171 Fuel Supply Tube in Engine Systems

The part 3200171 Fuel Supply Tube is a component in the fuel delivery system of various engine setups. It is responsible for transporting fuel from the fuel tank to the fuel injectors or carburetor, ensuring a consistent and reliable fuel supply to the engine.

Integration with Fuel Injectors

In modern engines equipped with fuel injection systems, the Fuel Supply Tube connects to the fuel rail, which houses the fuel injectors. The tube delivers pressurized fuel to the rail, allowing the injectors to atomize the fuel into the intake manifold. This precise fuel delivery enhances combustion efficiency and overall engine performance.

Connection to Carburetors

In engines utilizing carburetors, the Fuel Supply Tube feeds fuel into the carburetor bowl. The carburetor then mixes the fuel with air before delivering it to the engine’s cylinders. This setup ensures that the air-fuel mixture is correctly proportioned for optimal combustion.

Interaction with Fuel Pumps

The Fuel Supply Tube often interfaces with the fuel pump, which pressurizes the fuel before it is sent through the tube. This pressurized fuel is necessary for efficient atomization in fuel injection systems and consistent flow in carburetor systems.

Role in Fuel Filters

In many engine systems, the Fuel Supply Tube is connected to a fuel filter, which removes impurities from the fuel before it reaches the engine. This ensures that only clean fuel is delivered, protecting sensitive engine components from damage.

Contribution to Fuel Pressure Regulators

In fuel-injected engines, the Fuel Supply Tube may also connect to a fuel pressure regulator. This component maintains a consistent fuel pressure within the system, which is vital for the proper operation of the fuel injectors.

Summary of Component Interactions

• Fuel Rail: Delivers pressurized fuel to fuel injectors.
• Carburetor: Supplies fuel to the carburetor bowl for air-fuel mixture.
• Fuel Pump: Pressurizes fuel before delivery through the tube.
• Fuel Filter: Ensures clean fuel by removing impurities.
• Fuel Pressure Regulator: Maintains consistent fuel pressure in injection systems.

The part 3200171 Fuel Supply Tube is a fundamental element in the fuel delivery process, interacting with various components to ensure efficient and reliable engine operation.

Conclusion

The Cummins 3200171 Fuel Supply Tube is a critical component in the fuel delivery system of commercial trucks. Its role in ensuring a consistent and reliable fuel supply to the engine is vital for maintaining optimal performance and fuel economy. With its durable construction, precise engineering, and compatibility with various Cummins engine models, this part is designed to withstand the rigors of commercial truck operation and provide a long service life. Proper installation, maintenance, and troubleshooting are essential to ensure the efficient and reliable operation of the fuel system.