4967375
Air Crossover Connection
Cummins®

The 4967375 Air Crossover Connection is a component manufactured by Cummins, designed to facilitate the operation of commercial trucks. This part is integral to the air system of trucks, ensuring efficient air pressure distribution and maintenance. Cummins, a well-established manufacturer in the automotive industry, is known for its commitment to quality and innovation in producing automotive components ¹.

Basic Concepts of Air Crossover Connections

An Air Crossover Connection is a component within a truck’s air system that allows for the transfer and distribution of compressed air between different parts of the system. It plays a role in maintaining consistent air pressure, which is vital for the operation of air brakes and other air-dependent systems in commercial trucks. The proper function of this connection ensures that air pressure is evenly distributed, contributing to the overall efficiency and safety of the vehicle ².

Purpose of the 4967375 Air Crossover Connection

This Cummins part is specifically designed to enhance the functionality of a truck’s air brake system and other air-dependent systems. It facilitates the transfer of compressed air, ensuring that all components receive the necessary air pressure to operate effectively. This connection is crucial for maintaining the integrity of the air system, directly impacting the performance and safety of the truck.

Key Features

The 4967375 is constructed with high-quality materials, ensuring durability and reliability. Its design incorporates features that enhance its performance, such as precise engineering for optimal air flow and robust construction to withstand the demands of commercial truck operations. These attributes contribute to the connection’s ability to maintain air pressure and facilitate efficient air distribution within the system.

Benefits

This part offers several advantages, including improved air system efficiency and reliability. By ensuring consistent air pressure distribution, it contributes to the overall performance and safety of the truck. Its design and construction also enhance the longevity of the air system, reducing the need for frequent maintenance and replacements.

Installation Considerations

When installing the 4967375, it is important to follow guidelines and best practices to ensure proper integration with the truck’s air system. Compatibility with various truck models and systems should be considered, and steps should be taken to ensure that the connection is securely and correctly installed. This includes verifying that all connections are tight and that the system is free from leaks before operation.

Maintenance and Troubleshooting

Routine maintenance of the 4967375 is recommended to ensure its longevity and optimal performance. This includes regular inspections for signs of wear or damage, ensuring all connections are secure, and addressing any leaks promptly. Common issues may include blockages or leaks, which can be identified through routine checks and addressed with appropriate solutions to maintain the air system’s integrity.

Cummins: Manufacturer Overview

Cummins Inc. is a leading manufacturer in the automotive industry, with a history of innovation and commitment to quality. The company’s reputation is built on its dedication to producing reliable and high-performance automotive components. Cummins’ focus on quality and innovation is evident in its product line, including the 4967375, which is designed to meet the demanding requirements of commercial truck operations.

Compatibility with Cummins Engines

The Air Crossover Connection part 4967375 is specifically engineered to fit the following Cummins engine models:

• QSK60 G CM2358 K110
• QSK60G

These engines are part of the Cummins QSK series, which is known for its robust design and high performance in various industrial and power generation applications. The Air Crossover Connection plays a vital role in maintaining the integrity of the air system within these engines, ensuring that air is distributed evenly and efficiently.

Importance in Engine Performance

The Air Crossover Connection is integral to the engine’s air management system, which is crucial for the overall efficiency and performance of the engine. By providing a reliable pathway for air to flow between different components, this part helps to:

• Enhance Airflow: Ensures that air is distributed evenly, which is essential for combustion efficiency.
• Improve Engine Stability: Helps maintain consistent engine performance by preventing air restrictions.
• Support Engine Longevity: Reduces wear and tear on engine components by ensuring that air is managed properly.

Role of Part 4967375 Air Crossover Connection in Engine Systems

The Air Crossover Connection, designated as part 4967375, is an essential component in the orchestration of airflow within engine systems, particularly when integrated with an Aftercooler. Its primary function is to facilitate the smooth transition of air from one side of the engine to the other, ensuring balanced airflow and pressure distribution.

In systems equipped with an Aftercooler, the Air Crossover Connection plays a significant role in enhancing the efficiency of the cooling process. After the air has been compressed by the turbocharger, it becomes significantly hotter. The Aftercooler is designed to cool this compressed air before it enters the engine’s combustion chambers. The Air Crossover Connection ensures that the cooled air is evenly distributed across the engine, optimizing combustion efficiency and power output.

Moreover, the integration of the Air Crossover Connection with the Aftercooler contributes to the reduction of thermal stress on engine components. By ensuring a consistent and cool airflow, it aids in maintaining the structural integrity of the engine parts, prolonging their lifespan.

Conclusion

In summary, the 4967375 Air Crossover Connection is a key facilitator in the airflow management within engine systems, working in tandem with components like the Aftercooler to enhance performance, efficiency, and durability.