3179979
Exhaust Outlet Connection
Cummins®

Introduction

The Exhaust Outlet Connection 3179979 is a component designed by Cummins for use in the exhaust systems of commercial trucks. Its purpose is to facilitate the efficient transfer of exhaust gases from the engine to the exhaust system. This part plays a role in ensuring that the exhaust system operates effectively, contributing to the overall performance and emissions management of the vehicle ¹.

Basic Concepts of Exhaust Outlet Connections

An Exhaust Outlet Connection serves as the interface between the engine and the exhaust system. It allows exhaust gases to exit the engine and enter the exhaust system, where they are processed and eventually expelled from the vehicle. This component is integral to managing exhaust flow and emissions, ensuring that gases are directed away from the engine compartment and processed efficiently to minimize environmental impact ².

Purpose of the Exhaust Outlet Connection 3179979

The Exhaust Outlet Connection 3179979 is specifically designed to direct exhaust gases away from the engine in commercial trucks. By providing a secure and efficient connection point, it ensures that exhaust gases are channeled into the exhaust system without leakage. This part contributes to the engine’s operation by maintaining a sealed pathway for exhaust gases, which is vital for engine performance and emissions control ³.

Key Features

The Exhaust Outlet Connection 3179979 is constructed from high-quality materials to ensure durability and performance. Its design includes features that enhance its ability to withstand the high temperatures and pressures associated with exhaust systems. Unique attributes such as precise engineering and robust construction contribute to its performance and longevity, making it a reliable component in the exhaust system.

Benefits

The use of the Exhaust Outlet Connection 3179979 offers several benefits. It contributes to improved exhaust efficiency by ensuring a secure connection that minimizes leaks. This results in reduced emissions, as exhaust gases are effectively managed and directed through the system. Additionally, by maintaining a sealed exhaust pathway, this component supports enhanced engine performance, ensuring that the engine operates within optimal parameters.

Installation Considerations

Proper installation of the Exhaust Outlet Connection 3179979 is crucial for its effective function. Installation procedures should follow manufacturer guidelines to ensure a secure and leak-free connection. Special tools may be required for installation, and it is important to verify that all connections are tight and secure to prevent exhaust leaks.

Troubleshooting Common Issues

Common issues with Exhaust Outlet Connections can include leaks or corrosion. Troubleshooting these problems involves inspecting the connection for signs of damage or wear. Addressing leaks may require re-sealing or replacing the connection, while corrosion can be mitigated through cleaning and applying protective coatings. Regular inspections can help identify and resolve these issues before they lead to more significant problems.

Maintenance Tips

To ensure the longevity and optimal performance of the Exhaust Outlet Connection 3179979, routine maintenance is recommended. This includes regular inspections for signs of wear, corrosion, or leaks. Cleaning the connection and applying protective coatings can help prevent corrosion. Following manufacturer guidelines for inspection intervals and maintenance procedures will contribute to the component’s durability and efficiency.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions control technologies. With a history of innovation and quality, Cummins has established a strong reputation in the commercial truck industry for producing reliable and high-performance components. The company’s commitment to excellence is reflected in its extensive product range and its focus on meeting the evolving needs of its customers.

Cummins Exhaust Outlet Connection 3179979 Compatibility

The Cummins Exhaust Outlet Connection part number 3179979 is designed to fit seamlessly with a range of Cummins engines, ensuring optimal performance and durability. This part is engineered to connect the exhaust system to the engine, facilitating the efficient flow of exhaust gases.

K19 and K38 Engines

The K19 and K38 engines, known for their robust design and reliability, are compatible with the 3179979 Exhaust Outlet Connection. This part ensures a secure and leak-free connection, maintaining the integrity of the exhaust system and enhancing engine efficiency.

K50 Engine

The K50 engine, recognized for its power and efficiency, also benefits from the 3179979 Exhaust Outlet Connection. This part is specifically designed to fit the K50’s exhaust system, providing a reliable connection that supports the engine’s performance.

QST30 CM2350 T101 and QST30 CM552 Engines

The QST30 CM2350 T101 and QST30 CM552 engines, part of the QST30 series, are engineered for high performance and durability. The 3179979 Exhaust Outlet Connection is compatible with these engines, ensuring a secure and efficient connection that supports the exhaust system’s functionality. This part is designed to withstand the demands of these engines, providing a reliable solution for maintaining the exhaust system’s integrity.

Role of Part 3179979 Exhaust Outlet Connection in Engine Systems

The part 3179979 Exhaust Outlet Connection is integral to the efficient operation of engine systems by facilitating the secure attachment of the exhaust system to the engine block. This connection ensures that exhaust gases are directed away from the engine and into the exhaust system, where they can be processed and expelled safely.

In the context of the engine, the Exhaust Outlet Connection interfaces directly with the exhaust manifold or exhaust header. This interface is designed to withstand high temperatures and pressures generated during the combustion process. The connection must be robust to prevent leaks, which can lead to decreased engine performance and increased emissions.

Furthermore, the Exhaust Outlet Connection plays a role in the overall integrity of the exhaust system. It must align properly with the exhaust pipes and catalytic converter to ensure a smooth flow of exhaust gases. This alignment is essential for maintaining the backpressure levels required for optimal engine performance.

Additionally, the connection contributes to the reduction of engine noise. By providing a tight seal, it helps minimize the escape of exhaust gases, which can otherwise lead to increased noise levels. This is particularly important in meeting regulatory standards for noise emissions.

Conclusion

In summary, the Exhaust Outlet Connection 3179979 is a key component in the engine system, ensuring the proper direction and management of exhaust gases, maintaining system integrity, and contributing to noise reduction. Its compatibility with various Cummins engines underscores its importance in the efficient and reliable operation of commercial trucks.