3630164
Threaded Plug
Cummins®

The Cummins 3630164 Threaded Plug is a component designed for use in commercial trucks. It serves a specific function within the truck’s mechanical systems, contributing to the overall maintenance and operational efficiency of the vehicle. Understanding its role and significance is important for ensuring the longevity and performance of commercial trucks.

Basic Concepts of Threaded Plugs

A threaded plug is a mechanical component used to seal openings in various systems. It consists of a cylindrical body with threads that allow it to be screwed into a corresponding threaded hole. In the automotive industry, threaded plugs are commonly used to seal openings in engines, transmissions, and other systems, preventing the escape of fluids and the ingress of contaminants ¹.

Purpose of the Cummins 3630164 Threaded Plug

The Cummins 3630164 Threaded Plug is specifically designed to seal openings within the engine or other systems of a truck. Its function is to maintain the integrity of the system by preventing leaks and ensuring that fluids remain contained within their designated pathways. This contributes to the efficient operation of the truck and helps to protect sensitive components from damage.

Key Features

This Cummins part is constructed from durable materials, ensuring it can withstand the harsh conditions present in a truck’s engine compartment. It features a specific thread type that matches the openings it is designed to seal, providing a secure fit. Additionally, the plug may include unique design elements that enhance its sealing capabilities and ease of installation.

Benefits

Using the 3630164 offers several benefits. Its durable construction ensures long-term reliability, while its design allows for easy installation. The plug contributes to the overall integrity of the system by providing a secure seal, which helps to maintain system efficiency and protect components from damage.

Installation Process

Installing the 3630164 requires careful attention to ensure a secure fit. The process involves cleaning the threaded opening, applying a sealant if necessary, and screwing the plug into place using the appropriate tools. It is important to follow best practices to avoid over-tightening, which can damage the threads, or under-tightening, which can lead to leaks ².

Common Applications

The 3630164 is versatile and can be found in various truck models and systems. Its applications range from sealing openings in the engine block to securing components within the transmission system. This versatility makes it a valuable component for maintaining the operational efficiency of commercial trucks.

Troubleshooting and Maintenance

Identifying common issues with threaded plugs, such as leaks or difficulty in removal, is important for maintaining system integrity. Regular maintenance, including inspection for wear or damage, can prolong the life of the plug. If replacement is necessary, following the correct procedures ensures that the new plug is installed securely and functions effectively.

Cummins Overview

Cummins Inc. is a well-established company in the automotive industry, particularly known for its contributions to the heavy-duty truck sector. With a history of innovation and a diverse product range, Cummins has built a reputation for quality and reliability. The company’s commitment to excellence is reflected in its components, including the 3630164.

Threaded Plug 3630164 Compatibility with Cummins Engines

The Threaded Plug 3630164, manufactured by Cummins, is designed to fit seamlessly with a variety of Cummins engines. This plug is a critical component in ensuring the integrity and functionality of the engine’s systems. Below is a detailed description of its compatibility with the specified engines:

K38 and K50 Engines

The Threaded Plug 3630164 is compatible with the K38 and K50 engines. These engines are known for their robust design and reliability, often used in heavy-duty applications. The plug fits into designated points in the engine block, ensuring that there are no leaks and that the engine operates efficiently.

QSK38 CM2150 MCRS and QSK38 CM850 MCRS Engines

For the QSK38 CM2150 MCRS and QSK38 CM850 MCRS engines, the Threaded Plug 3630164 is engineered to fit precisely in the required locations. These engines are part of the QSK series, which is renowned for its high performance and durability. The plug’s design ensures that it can withstand the high pressures and temperatures typical of these engines, maintaining the seal and preventing any fluid or gas leaks.

QSK50 CM2150 MCRS Engine

The QSK50 CM2150 MCRS engine also benefits from the Threaded Plug 3630164. This engine is part of the same series as the QSK38 variants, offering similar performance characteristics. The plug’s compatibility with this engine ensures that it can handle the demanding conditions of heavy-duty operations, providing a reliable seal and contributing to the engine’s overall efficiency.

QST30 CM2350 T101 Engine

Lastly, the Threaded Plug 3630164 is compatible with the QST30 CM2350 T101 engine. This engine is designed for high-performance applications and is part of the QST series. The plug fits into specific points in the engine, ensuring that it can handle the pressures and temperatures associated with this engine type. Its design guarantees a secure fit, preventing any leaks and maintaining the engine’s operational integrity.

By ensuring that the Threaded Plug 3630164 fits these engines, Cummins maintains the high standards of quality and reliability that their customers expect. This compatibility is crucial for the performance and longevity of the engines, making the plug an essential component in the engine’s maintenance and operation.

Role of Part 3630164 Threaded Plug in Engine Systems

The 3630164 Threaded Plug is an essential component in various engine systems, particularly in the management and sealing of exhaust manifolds and related components. Its primary function is to provide a secure and leak-proof seal in threaded applications within the exhaust system.

In the Exhaust Manifold arrangement, the 3630164 Threaded Plug is used to seal off unused ports or openings. This ensures that the exhaust flow is directed correctly through the manifold, preventing any unwanted leaks that could affect engine performance and emissions.

For the Turbocharger system, this threaded plug plays a role in sealing connections between the turbocharger and the exhaust manifold. Proper sealing is vital to maintain the turbocharger’s efficiency and to prevent any exhaust gases from escaping, which could lead to a loss in power and increased emissions.

In the context of the Exhaust Left Bank Manifold and Exhaust Right Bank Manifold, the 3630164 Threaded Plug is employed to ensure that each bank of the engine’s exhaust system is sealed correctly. This is particularly important in V-type engines where each bank requires individual attention to maintain balanced exhaust flow and pressure.

When dealing with an Exhaust Manifold Conversion Kit, the 3630164 Threaded Plug might be used to adapt the manifold to fit different engine configurations. This adaptability ensures that the conversion kit can be used across various engine models without compromising the integrity of the exhaust system.

The Plumbing of the exhaust system also benefits from the use of the 3630164 Threaded Plug. It helps in creating a secure connection between different sections of the exhaust pipe, ensuring that there are no gaps or leaks in the system. This is essential for maintaining the overall efficiency and safety of the engine.

In summary, the 3630164 Threaded Plug is a versatile component that enhances the functionality and reliability of various engine systems by providing essential sealing and connection solutions.

Conclusion

The Cummins 3630164 Threaded Plug is a critical component in the maintenance and operation of commercial trucks. Its role in sealing various engine systems ensures the integrity and efficiency of the vehicle. Understanding its features, benefits, and proper installation procedures is essential for maximizing the performance and longevity of commercial trucks.