4987913
Air Transfer Pipe
Cummins®

The Cummins 4987913 Air Transfer Pipe is a component designed for use in commercial trucks. Its purpose is to facilitate the efficient transfer of air within the truck’s air system, which is vital for the operation of various systems, including the air brake system. The significance of this part lies in its contribution to the reliability and performance of the truck, ensuring that air-dependent systems operate effectively ¹.

Basic Concepts of Air Transfer Pipes

An air transfer pipe is a conduit that allows the movement of compressed air between different components within a truck’s air system. This system is responsible for powering brakes, suspensions, and other pneumatic systems. The air transfer pipe plays a role in maintaining consistent air pressure and flow, which contributes to the overall performance and efficiency of the vehicle. Proper air management is key to ensuring that all air-operated systems function correctly and reliably ².

Purpose and Role of the 4987913 Air Transfer Pipe

The 4987913 Air Transfer Pipe is specifically designed to play a role in the air brake system of a truck. It facilitates the transfer of air from the compressor to the brake chambers and other air-dependent components. This part ensures that the air brake system receives a steady supply of compressed air, which is necessary for the brakes to engage and disengage effectively. Additionally, it may also play a role in other systems that require a consistent air supply ³.

Key Features

The 4987913 Air Transfer Pipe is characterized by its robust design and the materials used in its construction. It is made from high-quality materials that are resistant to the pressures and temperatures encountered in a truck’s air system. The pipe is designed to withstand the rigors of commercial truck operation, ensuring durability and reliability. Its design may include features that enhance air flow and reduce the likelihood of leaks, contributing to the overall performance of the air system.

Benefits

The use of the 4987913 Air Transfer Pipe can lead to improved air flow within the truck’s air system. This can enhance the reliability of air-dependent systems and may contribute to fuel efficiency by ensuring that the air brake system operates with minimal energy loss. Additionally, the durability of the pipe can lead to reduced maintenance costs over time, as it is less likely to require frequent replacements or repairs.

Installation and Compatibility

Proper installation of the 4987913 Air Transfer Pipe is important to ensure it functions as intended. Installation guidelines should be followed to ensure that the pipe is securely connected and that all connections are leak-free. It is designed to be compatible with specific truck models and air systems, ensuring a proper fit and function within the intended applications.

Troubleshooting and Maintenance

Common issues with air transfer pipes may include leaks, blockages, or damage from wear and tear. Regular inspection and maintenance can help identify these issues before they lead to system failures. Recommended inspection intervals should be followed, and any signs of wear or damage should be addressed promptly to maintain the integrity of the air system.

Performance and Efficiency

The 4987913 Air Transfer Pipe contributes to the overall performance and efficiency of the truck by ensuring that air-dependent systems receive a consistent and reliable supply of compressed air. This can lead to measurable improvements in the performance of the air brake system and other pneumatic systems, enhancing the truck’s operational efficiency.

Safety Considerations

The 4987913 Air Transfer Pipe plays a role in maintaining the safe operation of the truck, particularly in relation to the air brake system. A reliable air supply is necessary for the brakes to function correctly, which is critical for the safe stopping of the vehicle. Ensuring the air transfer pipe is in good condition is part of maintaining the overall safety of the truck.

Cummins Overview

Cummins Inc. is a well-established company in the commercial truck industry, known for its commitment to quality and innovation in truck components. With a history of providing reliable and high-performance parts, Cummins has built a reputation for excellence in the industry. The company’s focus on quality is evident in its product line, including the 4987913 Air Transfer Pipe, which is designed to meet the demanding requirements of commercial truck operations.

Cummins Air Transfer Pipe 4987913 Compatibility

The Cummins Air Transfer Pipe part number 4987913 is designed to fit seamlessly within the Cummins engine family, specifically tailored for the 4B3.9 and 6B5.9 engines. This part plays a role in the engine’s air management system, ensuring efficient air flow and optimal engine performance.

For the 4B3.9 engine, the air transfer pipe is engineered to connect various components of the air intake system, facilitating the movement of air from the turbocharger to the intake manifold. This connection is important for maintaining the engine’s air pressure and ensuring that the combustion process is efficient and smooth.

Similarly, in the 6B5.9 engine, the air transfer pipe 4987913 is designed to integrate with the engine’s air intake system, providing a reliable conduit for air flow. This part is important for maintaining the engine’s air pressure and ensuring that the combustion process is efficient and smooth.

Both engines benefit from the precision engineering of the Cummins Air Transfer Pipe, which is designed to withstand the rigors of heavy-duty operation and provide long-lasting performance. The compatibility of this part with the 4B3.9 and 6B5.9 engines ensures that it can be used as a reliable replacement or upgrade component, enhancing the overall efficiency and reliability of the engine.

Role of Part 4987913 Air Transfer Pipe in Engine Systems

Part 4987913, the Air Transfer Pipe, is an integral component in the efficient operation of various engine systems, particularly in configurations involving turbochargers. Its primary function is to facilitate the smooth and controlled transfer of air between different parts of the engine, ensuring optimal performance and reliability.

Integration with Turbocharger Arrangement

In a turbocharger arrangement, the Air Transfer Pipe plays a role in managing the airflow from the turbocharger to the engine’s intake system. It ensures that the compressed air from the turbocharger is delivered efficiently to the combustion chambers, enhancing the engine’s power output and fuel efficiency. The pipe’s design allows for minimal pressure loss, which is important for maintaining the turbocharger’s effectiveness.

Contribution to Overall Engine Arrangement

Beyond its interaction with the turbocharger, the Air Transfer Pipe is also a key element in the overall engine arrangement. It connects various components such as the intercooler, intake manifold, and other air management systems. This connectivity ensures that air flows seamlessly through the engine, reducing turbulence and improving the overall efficiency of the air induction process.

Enhancing Turbocharger Performance

The efficiency of the turbocharger is heavily dependent on the quality of the air transfer system. Part 4987913 is designed to withstand high pressures and temperatures, ensuring that the air delivered to the engine is clean and at the optimal pressure. This not only enhances the turbocharger’s performance but also contributes to the longevity of the engine by reducing the risk of damage from improper air delivery.

Supporting Engine Reliability

By ensuring a consistent and reliable airflow, the Air Transfer Pipe supports the engine’s reliability. It helps in maintaining the correct air-fuel ratio, which is vital for efficient combustion and reducing emissions. This component is engineered to handle the dynamic conditions within the engine, providing a stable and efficient air transfer solution.

Conclusion

In summary, the Cummins 4987913 Air Transfer Pipe is a vital component in modern engine systems, particularly those equipped with turbochargers. Its role in managing airflow, supporting turbocharger performance, and enhancing engine reliability makes it an important part of the engine’s air management system.