4080862
Air Transfer Connection
Cummins®

Introduction

The 4080862 Air Transfer Connection is a component designed by Cummins for use in commercial trucks. It facilitates the transfer of compressed air within the truck’s pneumatic system, which is essential for operations including braking, suspension, and other air-operated functions. This part ensures efficient and reliable air distribution, contributing to the overall performance and safety of the vehicle ¹.

Basic Concepts of Air Transfer Connection

Air transfer connections in commercial trucks are integral to the pneumatic system, which relies on compressed air to operate several functions. These connections serve as conduits for air flow between different components of the system. They are designed to withstand high pressure and provide a secure, leak-free passage for air. Understanding these basic principles is key to appreciating the role of specific components like the 4080862 in maintaining system integrity and functionality ².

Purpose of the 4080862 Air Transfer Connection

The 4080862 Air Transfer Connection enables the transfer of compressed air between various parts of the pneumatic system. It is designed to integrate seamlessly with other components, ensuring that air is distributed efficiently to where it is needed. This connection is part of a larger network that includes air compressors, reservoirs, and actuators, all working together to support the truck’s operational requirements ³.

Key Features

The 4080862 Air Transfer Connection is characterized by several key features that enhance its functionality and durability. It is constructed from high-quality materials that can withstand the pressures and temperatures encountered in a commercial truck’s pneumatic system. The design includes precise fittings and seals to ensure a secure connection and prevent air leaks. Additionally, it may feature unique attributes such as corrosion resistance or ease of installation, which contribute to its reliability and performance.

Benefits

The advantages provided by the 4080862 Air Transfer Connection include improved efficiency in air distribution, enhanced reliability of the pneumatic system, and overall better performance of the truck. By ensuring a consistent and leak-free transfer of compressed air, this component helps maintain the effectiveness of air-operated functions, contributing to the safety and efficiency of the vehicle.

Installation and Integration

Installing the 4080862 Air Transfer Connection involves several steps to ensure it is properly integrated into the truck’s pneumatic system. This process may require specific tools or equipment to make connections secure and leak-free. Detailed instructions should be followed to avoid common installation errors that could lead to system inefficiencies or failures.

Common Issues and Troubleshooting

Typical problems that may arise with the 4080862 Air Transfer Connection include leaks, blockages, or connection failures. Troubleshooting these issues involves inspecting the connection for signs of wear or damage, checking for proper alignment and sealing, and ensuring that all fittings are secure. Solutions may range from simple adjustments to replacement of the connection if it is found to be faulty.

Maintenance Tips

To ensure the longevity and optimal performance of the 4080862 Air Transfer Connection, routine maintenance practices are recommended. This includes regular inspection for signs of wear or damage, cleaning to remove any debris that could obstruct air flow, and checking connections for leaks. Adhering to manufacturer-recommended inspection intervals and maintenance procedures will help maintain the efficiency and reliability of the pneumatic system.

Cummins Overview

Cummins is a well-established manufacturer with a strong reputation in the industry for producing high-quality components for commercial trucks. The company’s commitment to quality and innovation is evident in its product line, which includes a wide range of parts designed to enhance the performance, efficiency, and reliability of commercial vehicles. Cummins’ expertise and dedication to excellence make it a trusted name in the manufacturing of truck components.

Cummins Air Transfer Connection Part 4080862 Compatibility

The Cummins Air Transfer Connection part number 4080862 is designed to integrate seamlessly with several of the company’s engine models. This part is crucial for the proper functioning of the engine’s air system, ensuring that air is correctly transferred and managed within the engine’s operational parameters.

QSK19 and CM2350 Engines

The QSK19 and CM2350 engines, both part of Cummins’ robust lineup, are engineered to benefit from the precise fit and function of the 4080862 Air Transfer Connection. These engines, known for their reliability and performance, require components that can withstand high operational stresses. The 4080862 part is engineered to meet these demands, providing a durable and efficient solution for air transfer needs.

K105 Engine

The K105 engine also incorporates the 4080862 Air Transfer Connection as part of its design. This engine, recognized for its versatility and power, relies on this component to maintain optimal air flow and pressure. The integration of the 4080862 ensures that the K105 engine operates smoothly, enhancing overall performance and efficiency.

Grouping of Engines

When considering the QSK19, CM2350, and K105 engines together, it is evident that the 4080862 Air Transfer Connection is a versatile component that supports a range of engine types. These engines, while distinct in their applications and specifications, share a commonality in their requirement for precise air management. The 4080862 part is designed to fit these engines effectively, ensuring that they can perform at their best under various operational conditions.

Role of Part 4080862 Air Transfer Connection in Engine Systems

The 4080862 Air Transfer Connection is a component that facilitates the seamless integration of various engine systems by ensuring efficient air transfer. This part is designed to connect different components within the engine, optimizing the airflow and enhancing overall performance.

Integration with Engine Components

1. Intake Manifold: The Air Transfer Connection links the intake manifold to other air intake components, ensuring a consistent and regulated airflow into the engine cylinders. This connection helps in maintaining the correct air-fuel ratio, which is vital for combustion efficiency.

2. Turbocharger: In turbocharged engines, the Air Transfer Connection plays a significant role in directing the compressed air from the turbocharger to the intake manifold. This ensures that the engine receives a higher volume of air, leading to improved power output and performance.

3. Intercooler: For engines equipped with an intercooler, the Air Transfer Connection is responsible for routing the air from the turbocharger to the intercooler and then to the intake manifold. This process cools the compressed air, increasing its density and further enhancing engine efficiency.

4. Air Filter Housing: The connection between the air filter housing and the intake system is established through the Air Transfer Connection. This ensures that clean, filtered air is delivered to the engine, preventing contaminants from entering the combustion chamber.

5. Breather System: In some engine designs, the Air Transfer Connection is also used in the breather system to manage crankcase ventilation. It helps in expelling gases from the crankcase, maintaining a stable pressure environment within the engine.

6. Emission Control Systems: The Air Transfer Connection is integral in linking components of the emission control system, such as the catalytic converter and exhaust gas recirculation (EGR) system, ensuring that emissions are effectively managed and regulated.

By efficiently connecting these components, the 4080862 Air Transfer Connection ensures that the engine operates smoothly, with optimal airflow and minimal restrictions, leading to enhanced performance and reliability.

Conclusion

The 4080862 Air Transfer Connection by Cummins is a critical component in the pneumatic and engine systems of commercial trucks. Its design and features ensure efficient air transfer, contributing to the overall performance, safety, and reliability of the vehicle. Proper installation, maintenance, and troubleshooting are essential to maximize the benefits of this Cummins part.