3087839
Air Intake Connection
Cummins®

Introduction

The Cummins 3087839 Air Intake Connection is a component designed to facilitate the efficient flow of air into the engine of commercial trucks. This part is integral to the air induction system, ensuring that the engine receives the necessary air volume and quality for optimal performance. Its role in maintaining engine efficiency and durability underscores its significance in the operation of commercial trucks.

Basic Concepts of Air Intake Connection

Air intake connections in diesel engines serve to channel air from the atmosphere into the engine’s combustion chambers. This process is fundamental to the engine’s operation, as the air mixed with fuel is what powers the engine. The design and functionality of these connections are crucial for ensuring that the air entering the engine is clean, at the right temperature, and in sufficient quantity to support combustion ¹.

Purpose of the 3087839 Air Intake Connection

This Cummins part specifically plays a role in the air induction system by providing a secure and efficient pathway for air to travel from the air filter to the turbocharger or engine. This connection ensures that the air entering the engine is free from contaminants and is at an optimal temperature and pressure, which contributes to the engine’s performance and longevity ².

Key Features

The 3087839 Air Intake Connection is constructed from durable materials that can withstand the high temperatures and pressures within the engine compartment. Its design includes features such as reinforced seals and corrosion-resistant coatings, which enhance its performance and longevity. Additionally, the connection is engineered to provide a tight seal, preventing air leaks that could affect engine efficiency.

Benefits

The use of the 3087839 Air Intake Connection can lead to improved engine efficiency, as it ensures that the air entering the engine is clean and at the right conditions for combustion. This can result in better fuel economy and reduced emissions. Furthermore, the durable construction of the connection contributes to its longevity, reducing the need for frequent replacements and maintenance ³.

Installation Process

Installing the 3087839 Air Intake Connection requires careful attention to ensure a proper fit and seal. The process involves disconnecting the old connection, cleaning the mating surfaces, and attaching the new connection using the appropriate tools. It is important to follow the manufacturer’s instructions to ensure that the connection is installed correctly and securely.

Common Issues and Troubleshooting

Common issues with the 3087839 Air Intake Connection may include leaks, which can affect engine performance, and corrosion, which can compromise the connection’s integrity. Troubleshooting these issues involves inspecting the connection for signs of wear or damage, cleaning or replacing seals as necessary, and ensuring that all connections are tight and secure.

Maintenance Tips

Regular maintenance of the 3087839 Air Intake Connection is important for ensuring its longevity and optimal performance. This includes inspecting the connection for signs of wear or damage, cleaning the mating surfaces before reinstallation, and ensuring that all seals are intact and functioning properly. Following the manufacturer’s recommended maintenance schedule can help prevent issues and ensure the connection continues to perform efficiently.

About Cummins

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 has established a strong reputation in the commercial truck industry for producing reliable and efficient engine components. The company’s commitment to excellence is reflected in its wide range of products, which are designed to meet the demanding requirements of commercial applications.

Cummins Air Intake Connection Part 3087839

The Cummins Air Intake Connection part number 3087839 is a component in the air intake system of various Cummins engines. This part is designed to ensure a secure and efficient connection between the air intake manifold and the turbocharger, facilitating the flow of air into the engine.

V903 Engine Group

In the V903 engine series, the Air Intake Connection part 3087839 plays a role in maintaining the engine’s performance. This part is engineered to withstand the high pressures and temperatures typical of diesel engines, ensuring durability and reliability. The connection must be airtight to prevent air leaks, which can negatively impact engine efficiency and power output.

The design of the part ensures compatibility with the specific architecture of the V903 engines, allowing for seamless integration into the engine’s air intake system. This compatibility is crucial for maintaining the engine’s overall performance and longevity.

The part’s precision in fit and function is important for the V903 engines, as any discrepancies can lead to inefficiencies and potential engine damage. Cummins’ rigorous quality control measures ensure that the Air Intake Connection part 3087839 meets the stringent requirements for use in these engines.

Role of Part 3087839 Air Intake Connection in Engine Systems

The part 3087839 Air Intake Connection is a component that facilitates the smooth operation of various engine systems by ensuring efficient airflow. This component acts as a conduit, linking the air intake system to the manifold, thereby optimizing the air-fuel mixture that enters the combustion chamber.

Integration with the Manifold

The Air Intake Connection (part 3087839) is positioned between the air intake and the manifold. Its function is to provide a secure and leak-free passage for air to travel from the intake system to the manifold. This ensures that the air entering the engine is clean and metered accurately, which is vital for maintaining engine performance and efficiency.

Interaction with the Air Intake System

In conjunction with the air intake, part 3087839 plays a role in filtering and directing air into the engine. The air intake system draws in ambient air, which is then cleaned through filters before it reaches the Air Intake Connection. This component ensures that the filtered air is efficiently transferred to the manifold without any disruptions, contributing to a consistent air-fuel ratio.

Enhancing Engine Performance

By ensuring a steady and uninterrupted flow of air, the Air Intake Connection (part 3087839) helps in maintaining optimal engine performance. It reduces the likelihood of air leaks, which can lead to inefficient combustion and decreased engine power. Additionally, this component aids in stabilizing the air pressure within the intake system, further enhancing the engine’s overall efficiency and responsiveness.

Supporting Emission Control

Efficient airflow managed by part 3087839 also contributes to better emission control. By ensuring that the air-fuel mixture is correctly balanced, the engine operates more cleanly, reducing the output of harmful emissions. This is particularly important in meeting environmental regulations and standards.

Conclusion

In summary, part 3087839 Air Intake Connection is a link in the engine’s air intake system, working in tandem with the manifold and air intake to ensure optimal engine performance, efficiency, and emission control.