4973054
Air Inlet Tube
Cummins®

The 4973054 Air Inlet Tube, manufactured by Cummins, is a component designed for use in heavy-duty truck engines. Cummins, a well-established name in the engine manufacturing industry, produces this part to enhance the performance and efficiency of truck engines. The air inlet tube is significant as it plays a role in the air intake system, ensuring that the engine receives the necessary airflow for optimal operation ¹.

Basic Concepts of Air Inlet Tubes

An air inlet tube is a conduit that directs air from the atmosphere into the engine’s intake system. Its function is to provide a smooth and uninterrupted path for air to travel from the air filter to the turbocharger or intake manifold. This component contributes to the overall performance and efficiency of the engine by ensuring that the air entering the combustion chamber is clean and at the correct volume and pressure ².

Purpose of the 4973054 Air Inlet Tube

The 4973054 is specifically designed to facilitate the flow of air to the engine, supporting the combustion processes that power the truck. By providing a direct and efficient route for air to reach the engine, this tube helps maintain the necessary air-fuel ratio for combustion, which is vital for engine performance.

Key Features

This Cummins part is constructed with materials that offer durability and resistance to the harsh conditions within a truck engine environment. Its design includes features that enhance performance, such as a smooth interior to reduce air turbulence and ensure a steady airflow. The tube is also engineered to withstand high temperatures and pressures, ensuring longevity and reliability in demanding applications.

Benefits

The advantages of the 4973054 include improved engine efficiency due to optimized airflow, which can lead to better fuel economy. Additionally, by ensuring a consistent supply of clean air, it may reduce wear on engine components, contributing to the overall longevity of the engine.

Installation and Compatibility

Proper installation of this part is important to ensure it is correctly fitted within the truck’s engine system. It is designed to be compatible with specific Cummins engine models, and adherence to the manufacturer’s guidelines during installation will help maintain the integrity of the engine’s air intake system.

Maintenance and Troubleshooting

Regular maintenance of the 4973054 involves inspection routines to check for any signs of wear or damage. Cleaning procedures may be necessary to remove any debris that could obstruct airflow. Common issues that may arise include cracks or leaks, which can be identified through visual inspection or performance diagnostics. Troubleshooting tips include checking for proper seals and connections to ensure the tube is functioning as intended.

Performance Impact

The 4973054 affects the overall performance of the truck by influencing torque, horsepower, and engine responsiveness. A well-functioning air inlet tube ensures that the engine receives the optimal amount of air, which is crucial for combustion efficiency and power output.

Environmental Considerations

The efficient design of the 4973054 contributes to lower emissions by ensuring that the engine operates with the correct air-fuel mixture. This can lead to better environmental performance of the truck, as it helps reduce the amount of pollutants released into the atmosphere ³.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a commitment to quality, Cummins has established itself as a trusted name in the automotive industry, providing reliable and high-performance engine components for a variety of applications.

Cummins Air Inlet Tube 4973054 Compatibility

The Cummins Air Inlet Tube part number 4973054 is designed to fit seamlessly with several Cummins engine models, ensuring optimal performance and reliability. This part is integral to the engine’s air intake system, facilitating the flow of clean, filtered air to the engine’s combustion chamber.

ISX CM871 Engines

The Air Inlet Tube 4973054 is specifically engineered to integrate with the ISX CM871 engines. This engine model is known for its robust performance and efficiency, making it a popular choice in various heavy-duty applications. The fitment of this part ensures that the engine maintains its high standards of performance by providing a consistent and unobstructed airflow.

Grouping of Engine Models

While the primary focus here is on the ISX CM871 engines, it is worth noting that the Air Inlet Tube 4973054 may also be compatible with other Cummins engine models within the same series or similar configurations. This compatibility extends to engines that share similar design and operational requirements, ensuring that the part can be used across multiple models without compromising on performance or fitment.

Role of Part 4973054 Air Inlet Tube in Engine Systems

The 4973054 is an essential component in the efficient operation of engine systems, particularly in the context of plumbing and compressor air inlet systems.

In plumbing systems, the Air Inlet Tube facilitates the smooth introduction of air into the system, which is vital for maintaining pressure balance and preventing issues such as water hammer. It ensures that air pockets are properly managed, which is important for the longevity and efficiency of the plumbing infrastructure.

When integrated into compressor air inlet systems, the 4973054 plays a significant role in optimizing the performance of the compressor. It allows for the controlled intake of air, which is compressed and then utilized for various applications, such as powering tools or inflating tires. The tube’s design ensures that the air entering the compressor is clean and free from contaminants, which helps in maintaining the compressor’s efficiency and reducing wear on internal components.

Overall, the 4973054 is a key element in both plumbing and compressor systems, contributing to the reliable and efficient operation of these components.

Conclusion

The 4973054 Air Inlet Tube by Cummins is a critical component for the efficient operation of heavy-duty truck engines. Its design and features contribute to improved engine performance, fuel efficiency, and reduced emissions. Proper installation, maintenance, and understanding of its role in the engine system are essential for maximizing the benefits of this part.