4946115
Air Transfer Pipe
Cummins®

The 4946115 Air Transfer Pipe, manufactured by Cummins, is a component designed for use in commercial trucks. Cummins, a well-established name in the commercial vehicle industry, produces a range of parts and systems that contribute to the efficiency and reliability of trucks. This Cummins part is significant in the operation of commercial trucks, playing a role in the air system that is vital for the vehicle’s performance ¹.

Basic Concepts of Air Transfer Pipes

An Air Transfer Pipe is a component within a truck’s air system that facilitates the movement of compressed air from one part of the system to another. This pipe is integral to the operation of various systems that rely on compressed air, such as the air brake system. The efficiency of the air transfer process directly influences the overall performance and efficiency of the vehicle, ensuring that systems requiring compressed air operate smoothly and reliably ².

Purpose of the 4946115 Air Transfer Pipe

This part is specifically designed to serve within the air brake system of a truck, although it may also interact with other systems that utilize compressed air. Its function is to provide a conduit for air flow, ensuring that the necessary pressure is maintained within the system. This component contributes to the effective operation of the air brake system, which is crucial for the safe and controlled stopping of the vehicle ³.

Key Features

The 4946115 is constructed with materials and design elements that enhance its performance and durability. Its material composition is chosen to withstand the pressures and conditions within the air system, while its design elements ensure a secure fit and efficient air flow. Unique characteristics of this pipe may include specific connectors or reinforcements that improve its functionality in the truck’s air system.

Benefits

This Cummins part offers several benefits, including improved air flow within the system, which can lead to enhanced system reliability. By ensuring efficient air transfer, this component may also contribute to fuel efficiency, as well-maintained air systems can reduce the load on the engine. Additionally, its durable construction and design may result in reduced maintenance costs over time.

Installation Considerations

Proper installation of the 4946115 is important for its effective function within the truck’s air system. Considerations for installation include ensuring compatibility with the specific truck model and air system, as well as following steps to secure the pipe in place. A correct installation ensures that the pipe fits effectively within the system, contributing to the overall performance of the vehicle.

Troubleshooting and Maintenance

Common issues with the 4946115 may include leaks or blockages within the pipe, which can affect the efficiency of the air system. Diagnosing these problems involves checking for signs of air loss or reduced system pressure. Maintenance practices to prolong the component’s lifespan include regular inspections for wear or damage, and ensuring that connections are secure and free from obstructions.

Safety and Performance Implications

The proper function of the 4946115 has implications for both the safety and performance of the truck. In the air brake system, efficient air transfer is crucial for safe braking, as it ensures that the necessary pressure is available when the brakes are applied. Overall vehicle control can also be affected by the efficiency of the air system, making the role of this component significant for the safe operation of the truck.

Cummins Overview

Cummins Inc. is a company with a long history in the commercial truck industry, known for its range of products that contribute to the efficiency and reliability of trucks. The company’s reputation is built on a commitment to quality and innovation, providing parts and systems that meet the demanding requirements of commercial vehicle operations. This background underscores the quality and reliability of the 4946115, reflecting Cummins’ dedication to excellence in the industry.

Compatibility with Cummins Engines

The Air Transfer Pipe, identified by the part number 4946115, is a component in the Cummins engine ecosystem. This part is designed to facilitate the transfer of air within the engine’s system, ensuring optimal performance and efficiency.

ISB CM2150 and ISB6.7 CM2250

The 4946115 is compatible with both the ISB CM2150 and ISB6.7 CM2250 engines. These engines are known for their robust design and reliability, often used in heavy-duty applications. The pipe ensures that the air flow is directed correctly, maintaining the engine’s air-to-fuel ratio and enhancing combustion efficiency. This compatibility is crucial for maintaining the performance standards expected from these engines.

ISB6.7 CM2350 B101

The ISB6.7 CM2350 B101 engine also benefits from the 4946115. This engine variant is designed for high-performance applications, often found in demanding environments. The pipe’s role in this engine is to manage the air transfer process efficiently, contributing to the engine’s overall power output and reliability. The design of the pipe ensures that it fits seamlessly with the engine’s architecture, providing a reliable connection point for air flow management.

Compatibility Summary

The 4946115 is engineered to fit seamlessly with the ISB CM2150, ISB6.7 CM2250, and ISB6.7 CM2350 B101 engines. Its design ensures that it meets the specific requirements of each engine model, facilitating efficient air transfer and contributing to the overall performance and longevity of the engine. This compatibility underscores the importance of using genuine Cummins parts for maintenance and repairs, ensuring that the engine operates at its best.

Role of Part 4946115 in Engine Systems

Part 4946115, the Air Transfer Pipe, is integral to the efficient operation of engine systems by facilitating the movement of air between various components. This component ensures a smooth and uninterrupted flow of air, which is essential for optimal engine performance.

Connection to Air Intake System

The Air Transfer Pipe connects to the air intake system, allowing it to draw in ambient air. This air is then directed towards the engine’s combustion chambers. The pipe’s design ensures that the air reaches the intake manifold without turbulence, which helps maintain consistent airflow and pressure. This steady supply of air is necessary for the engine to achieve the correct air-fuel mixture, which is vital for combustion efficiency and power output.

Enhancing Engine Performance

By providing a dedicated pathway for air, the Air Transfer Pipe minimizes the risk of air leaks, which can lead to inefficient combustion and reduced engine performance. It also helps in reducing the noise and vibration that can occur when air moves through less-optimized pathways. This results in a more stable and reliable engine operation.

Integration with Other Components

The Air Transfer Pipe often interfaces with other engine components such as the turbocharger, intercooler, and various sensors. Its role in these systems is to ensure that the air reaching these components is clean and at the appropriate temperature and pressure. For instance, in turbocharged engines, the pipe may connect to the intercooler, where the air is cooled before entering the combustion chamber, enhancing engine efficiency and power.

Conclusion

In summary, the 4946115 Air Transfer Pipe plays a significant role in maintaining the integrity of the air supply within engine systems, contributing to overall engine performance and reliability. Its compatibility with various Cummins engines, coupled with its design and construction, ensures that it meets the demanding requirements of commercial vehicle operations.