4941337
Air Transfer Connection
Cummins®

Introduction

The Cummins 4941337 Air Transfer Connector is a component designed for use in commercial trucks. It facilitates the transfer of compressed air within the vehicle’s air system, which is vital for the operation of various subsystems, including the air brake system. This connector ensures that air is distributed efficiently throughout the truck, contributing to the overall performance and safety of the vehicle ¹.

Basic Concepts of Air Transfer Connectors

An Air Transfer Connector is a device that links different sections of a truck’s air system, allowing for the movement of compressed air between components. It plays a role in maintaining consistent air pressure and flow, which is necessary for the proper functioning of air-dependent systems ². Efficient air distribution is crucial for the reliability and effectiveness of these systems.

Purpose of the 4941337 Air Transfer Connector

The 4941337 Air Transfer Connector is specifically designed to enhance the operation of a truck’s air brake system and other air-dependent subsystems. It ensures that air is delivered to these systems at the required pressure and flow rate, which is essential for their correct operation. This connector contributes to the safety and efficiency of the truck by supporting the reliable performance of critical air-operated components.

Key Features

The 4941337 Air Transfer Connector is constructed from durable materials that are resistant to the pressures and temperatures encountered in a truck’s air system. Its design includes features that facilitate easy installation and secure connections. Additionally, it may have unique attributes that enhance its performance, such as corrosion-resistant coatings or reinforced connection points, which contribute to its longevity and reliability.

Benefits

The use of the 4941337 Air Transfer Connector can lead to improved efficiency within a truck’s air system. It supports consistent air pressure and flow, which can enhance the performance of air-dependent subsystems. Fleet operators may experience reliability improvements and potential cost savings due to reduced maintenance needs and enhanced system performance ³.

Installation and Integration

Proper installation of the 4941337 Air Transfer Connector is important for its effective operation. This involves ensuring compatibility with the truck’s air system and following manufacturer guidelines for integration. Preparatory steps may include cleaning connection points and checking for any obstructions that could affect air flow.

Troubleshooting and Maintenance

Common issues with the 4941337 Air Transfer Connector may include leaks or blockages, which can affect air system performance. Diagnostic tips include checking for consistent air pressure and flow, and inspecting connection points for signs of wear or damage. Regular maintenance practices, such as cleaning and inspecting the connector, can help ensure its longevity and optimal performance.

Performance and Efficiency

The 4941337 Air Transfer Connector contributes to the overall performance and efficiency of a truck’s air system by ensuring efficient air distribution. This can lead to measurable improvements in the operation of air-dependent subsystems, enhancing the truck’s reliability and safety.

Safety Considerations

Safety is a key consideration when using the 4941337 Air Transfer Connector. Proper handling and adherence to installation safety protocols are important to prevent accidents. Regular inspections of the connector and the air system as a whole are necessary to identify and address any issues that could compromise safety.

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 quality, Cummins serves commercial truck markets with a wide range of products designed to enhance performance, efficiency, and reliability. The company’s commitment to excellence is reflected in its product offerings, including the 4941337 Air Transfer Connector.

Compatibility with Cummins Engines

The 4941337 Air Transfer Connector is designed to fit seamlessly with several Cummins engine models. This part is crucial for maintaining the integrity of the air intake system, ensuring efficient engine performance. Below is a detailed look at the compatibility of this part with specific Cummins engines.

ISC CM2150 and ISL CM2150 Engines

The 4941337 is specifically engineered to fit the ISC CM2150 and ISL CM2150 engines. These engines are part of Cummins’ CM2150 series, known for their robust design and reliable performance in various applications. The connector ensures that the air transfer system operates smoothly, maintaining the necessary pressure and flow required for optimal engine function.

ISL9 CM2250 Engine

The ISL9 CM2250 engine, part of the CM2250 series, also benefits from the 4941337. This engine is designed for heavy-duty applications, providing high power output and efficiency. The connector’s design ensures that it can handle the demands of this powerful engine, maintaining the integrity of the air transfer system under various operating conditions.

Compatibility Summary

• ISC CM2150: The 4941337 is a critical component for this engine, ensuring that the air intake system functions correctly.
• ISL CM2150: Similar to the ISC CM2150, this engine relies on the connector to maintain efficient air transfer.
• ISL9 CM2250: Designed for heavy-duty applications, this engine benefits from the connector’s robust design, ensuring reliable performance.

By ensuring compatibility with these engines, the 4941337 plays a vital role in maintaining the overall efficiency and performance of Cummins engines.

Role in Engine Systems

The 4941337 Air Transfer Connector is an essential component in the efficient operation of engine systems, particularly in the context of plumbing and exhaust recirculation air systems.

Integration with Plumbing Systems

In the plumbing system of an engine, the 4941337 facilitates the movement of air between various components. It ensures that the air flow is consistent and unimpeded, which is vital for maintaining the pressure and temperature balance within the system. This connector is typically installed between the air intake and the primary air distribution manifold, allowing for a seamless transition of air from the intake to the areas where it is needed most. Its role is to prevent any potential leaks or disruptions in air flow, which could otherwise lead to inefficiencies or even damage to the engine components.

Function in Exhaust Recirculation Air Systems

Within the exhaust recirculation air (ERA) system, the 4941337 plays a significant role in managing the recirculation of exhaust gases. It is positioned between the exhaust manifold and the intake tract, allowing a controlled amount of exhaust gas to be reintroduced into the combustion process. This recirculation helps in reducing nitrogen oxides (NOx) emissions, a common byproduct of combustion, thereby contributing to a cleaner and more environmentally friendly engine operation. The connector ensures that the recirculated gases are mixed properly with the fresh air intake, optimizing the combustion process and enhancing engine performance.

In both systems, the 4941337 is designed to withstand the high temperatures and pressures typical of engine environments, ensuring reliable and durable performance. Its precise fitting and sealing properties are paramount in maintaining the integrity of the air flow within these systems, directly influencing the overall efficiency and effectiveness of the engine.

Conclusion

The Cummins 4941337 Air Transfer Connector is a critical component in the efficient operation of commercial truck air systems and engine systems. Its role in maintaining consistent air pressure and flow, ensuring compatibility with various Cummins engines, and contributing to the overall performance and safety of the vehicle underscores its importance. Proper installation, regular maintenance, and adherence to safety protocols are essential to maximize the benefits of this connector.