3200073
Fuel Supply Tube
Cummins®

The Cummins 3200073 Fuel Supply Tube is a component designed for use in the fuel systems of commercial trucks. Its primary function is to facilitate the transfer of fuel from the tank to the engine, ensuring a consistent and reliable fuel supply that is vital for the operation of the vehicle.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a conduit within the fuel system that carries fuel from the tank to the engine. It plays a role in maintaining the fuel’s flow under pressure, which is necessary for the engine’s combustion process ¹. The tube’s design and material are important for withstanding the pressures and temperatures encountered in the fuel system, as well as resisting corrosion from fuel contaminants.

Purpose and Role of the 3200073 Fuel Supply Tube

The Cummins 3200073 Fuel Supply Tube is specifically engineered to deliver fuel efficiently from the tank to the engine in commercial trucks. It ensures that the engine receives a steady supply of fuel, which is necessary for consistent performance and power output. The tube’s design allows it to handle the demands of heavy-duty applications, where fuel delivery must be reliable under various operating conditions.

Key Features

The Cummins 3200073 Fuel Supply Tube is constructed from materials that offer durability and resistance to the elements found within the fuel system. Its design includes features that enhance performance, such as reinforced sections to withstand pressure and flexible segments to accommodate movement within the truck’s chassis. These characteristics contribute to the tube’s longevity and effectiveness in demanding environments.

Benefits of Using the Cummins 3200073 Fuel Supply Tube

Utilizing the Cummins 3200073 Fuel Supply Tube provides several advantages. It offers improved fuel delivery efficiency, which can lead to better engine performance ². The tube’s robust construction ensures durability, reducing the likelihood of leaks or failures. Its reliability is particularly beneficial in heavy-duty applications, where consistent fuel supply is paramount for operational success.

Installation Considerations

When installing the Cummins 3200073 Fuel Supply Tube, it is important to follow manufacturer guidelines to ensure a secure and effective fit. This may involve preparing the fuel system, using specific tools for connection, and verifying that all fittings are tight and free from damage. Proper installation is key to the tube’s performance and the overall integrity of the fuel system.

Maintenance and Troubleshooting

To maintain the Cummins 3200073 Fuel Supply Tube, regular inspections for signs of wear, leaks, or damage are recommended. Common issues may include blockages or deterioration of the tube material. Troubleshooting procedures should involve checking for proper fuel flow, examining connections for tightness, and addressing any detected problems promptly to prevent further complications.

Manufacturer Information - Cummins

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 that meet the needs of demanding applications. The company’s expertise in engine and component manufacturing is reflected in the design and performance of the Cummins 3200073 Fuel Supply Tube.

Cummins Fuel Supply Tube Part 3200073

The Cummins Fuel Supply Tube part number 3200073 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’s fuel injection system. Below is a detailed description of how this part fits with specific Cummins engines.

K19 Engine Family

The Cummins K19 engine is a part of the KTA19 series, which is known for its robust design and high performance. The fuel supply tube part 3200073 is integral to the K19 engine’s operation, ensuring that fuel is delivered consistently and accurately to the injection system. This part is designed to withstand the high pressures and temperatures associated with diesel engines, providing a durable and reliable solution for fuel transfer.

KTA19-M Engine

The KTA19-M engine is another variant within the K19 family. This engine is often used in marine applications due to its durability and efficiency. The fuel supply tube part 3200073 is specifically engineered to meet the unique demands of marine environments, including exposure to saltwater and varying temperatures. This part ensures that the engine receives a steady fuel supply, which is crucial for maintaining optimal performance in challenging conditions.

KTA19-G Engine

The KTA19-G engine is designed for generator sets, providing reliable power in various industrial and commercial settings. The fuel supply tube part 3200073 plays a vital role in this application by ensuring that the engine’s fuel system operates smoothly and efficiently. This part is designed to handle the continuous operation typical of generator sets, providing long-lasting performance and reliability.

KTA19-C Engine

The KTA19-C engine is commonly used in construction equipment, where durability and power are essential. The fuel supply tube part 3200073 is engineered to meet the rigorous demands of construction environments, providing a reliable fuel supply even under heavy loads and harsh conditions. This part is designed to withstand the wear and tear associated with construction equipment, ensuring that the engine operates at peak performance.

KTA19-R Engine

The KTA19-R engine is designed for railway applications, providing the power and reliability needed for heavy-duty operations. The fuel supply tube part 3200073 is specifically designed to meet the unique requirements of railway engines, ensuring that fuel is delivered consistently and accurately even under extreme conditions. This part is designed to withstand the vibrations and shocks associated with railway operations, providing long-lasting performance and reliability.

KTA19-W Engine

The KTA19-W engine is used in waste management equipment, where durability and efficiency are critical. The fuel supply tube part 3200073 is engineered to meet the demands of waste management environments, providing a reliable fuel supply even in the presence of contaminants and varying temperatures. This part is designed to withstand the harsh conditions associated with waste management operations, ensuring that the engine operates at peak performance.

Role of Part 3200073 Fuel Supply Tube in Engine Systems

The Part 3200073 Fuel Supply Tube is integral to the efficient operation of engine systems, facilitating the seamless transfer of fuel from the fuel tank to the engine’s fuel injection system. This component works in conjunction with various other parts to ensure optimal engine performance.

Integration with Fuel Tubing

The Fuel Supply Tube interfaces directly with the fuel tubing, creating a continuous pathway for fuel flow. This connection is designed to withstand the pressures and temperatures associated with fuel transport, ensuring a reliable supply of fuel to the engine. The tube’s precise fit within the fuel tubing system minimizes the risk of leaks and maintains consistent fuel pressure, which is essential for the engine’s combustion process.

Coordination with Plumbing Components

In the broader context of engine plumbing, the Fuel Supply Tube plays a significant role. It is often connected to various plumbing components such as filters, regulators, and sensors. These connections are vital for maintaining fuel quality, regulating pressure, and monitoring fuel levels. The tube’s durable construction ensures it can handle the dynamic conditions within the plumbing system, contributing to the overall reliability of the engine.

Contribution to Fuel Supply System

The Fuel Supply Tube is a key element in the fuel supply system, working alongside fuel pumps, injectors, and return lines. Its role is to deliver fuel efficiently from the tank to the injection system, where it is atomized and combusted to produce power. The tube’s design allows for smooth fuel flow, reducing the likelihood of turbulence or blockages that could impair engine performance. Additionally, it helps in maintaining a stable fuel supply, which is crucial for consistent engine operation under varying load conditions.

Conclusion

The Cummins 3200073 Fuel Supply Tube is a fundamental component in the engine’s fuel delivery system, ensuring that fuel is transported efficiently and reliably from the tank to the engine. Its integration with fuel tubing, plumbing components, and the overall fuel supply system underscores its importance in maintaining engine efficiency and performance.