3642467
Double End Plain Stud
Cummins®

Introduction

The Cummins 3642467 Double Ended Plain Stud is a specialized component designed for use in heavy-duty truck applications. This stud serves as a fastener in various mechanical assemblies, ensuring secure connections and reliable performance under demanding conditions. Its role in maintaining the integrity of truck components underscores its significance within the heavy-duty trucking industry.

Basic Concepts of Double Ended Plain Studs

A Double Ended Plain Stud is a type of fastener characterized by threads on both ends, allowing it to be screwed into two separate components to hold them together. Unlike traditional bolts, which require a nut for securement, studs provide a more permanent fastening solution. They are commonly used in applications where disassembly is infrequent, and high tensile strength is required. Within mechanical systems, these studs facilitate the assembly of engine components, transmission parts, and other critical assemblies ¹.

Purpose of the Cummins 3642467 Double Ended Plain Stud

The Cummins 3642467 Double Ended Plain Stud is specifically engineered to play a pivotal role in the operation of heavy-duty trucks. It is utilized in applications where secure and durable fastening is paramount, such as in engine blocks, cylinder heads, and transmission housings. By providing a strong, threaded connection between components, this stud ensures that critical parts remain securely fastened, even under the extreme stresses and vibrations encountered in heavy-duty truck operations.

Key Features

The Cummins 3642467 Double Ended Plain Stud is distinguished by several key characteristics that enhance its performance and durability. It is manufactured from high-strength alloy steel, ensuring it can withstand the rigorous demands of heavy-duty applications. The stud features precise thread specifications, which guarantee a secure fit and optimal load distribution. Its design includes features that resist loosening over time, contributing to the overall reliability of the assembly ².

Benefits

Utilizing the Cummins 3642467 Double Ended Plain Stud offers several advantages. Its robust construction and precise engineering contribute to improved reliability, reducing the likelihood of fastener failure. The stud’s design facilitates ease of installation, allowing for efficient assembly and disassembly when necessary. Over time, the durability and reliability of this stud can lead to potential cost savings by minimizing the need for frequent replacements or repairs.

Installation Process

Proper installation of the Cummins 3642467 Double Ended Plain Stud is crucial for ensuring its effectiveness and longevity. The installation process involves carefully aligning the stud with the threaded holes in the components it will connect. It is important to use the correct torque specifications to secure the stud without overtightening, which could damage the threads or the components. Following manufacturer guidelines for installation ensures the stud performs as intended ³.

Troubleshooting and Maintenance

Regular inspection and maintenance of the Cummins 3642467 Double Ended Plain Stud are recommended to ensure ongoing reliability. Common issues may include stud loosening or damage to the threads. Inspection techniques involve checking for signs of wear, corrosion, or improper torque. Maintenance schedules should be established based on the operating conditions and usage patterns of the truck. Replacement guidelines suggest that studs showing significant wear or damage should be replaced to maintain the integrity of the assembly.

Compatibility and Applications

The Cummins 3642467 Double Ended Plain Stud is designed for use in a variety of heavy-duty truck models and mechanical assemblies. Its compatibility extends to engine blocks, cylinder heads, and transmission housings, among other critical components. Ensuring the correct application of this stud is vital for maintaining the performance and safety of the truck.

Manufacturer Overview - Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a rich history of innovation and quality, Cummins has established a strong reputation within the automotive and heavy-duty truck industries. The company’s extensive product range includes components and systems designed to enhance the performance, efficiency, and reliability of vehicles and equipment. Cummins’ commitment to quality and customer satisfaction underscores its position as a trusted provider of automotive and heavy-duty truck parts.

Cummins Double Ended Plain Stud 3642467 in Engine Applications

The Cummins Double Ended Plain Stud, part number 3642467, is a critical component in various Cummins engine models, ensuring robust and reliable performance. This part is integral to the structural integrity and operational efficiency of the engines it is used in.

QSK78 Series

In the QSK78 series, the Double Ended Plain Stud 3642467 plays a pivotal role in maintaining the alignment and stability of engine components. This series is known for its high power output and durability, making it suitable for heavy-duty applications. The stud’s design allows for precise fitting and secure fastening, which is essential for the engine’s longevity and performance.

CM500 Series

Similarly, in the CM500 series, the Double Ended Plain Stud 3642467 is utilized to connect and secure various engine parts. The CM500 series is designed for medium-duty applications, providing a balance between power and efficiency. The stud’s double-ended feature ensures that it can be used in multiple configurations, enhancing the engine’s versatility and reliability.

Grouping of Engines

The Double Ended Plain Stud 3642467 is a common component across several Cummins engine models, including but not limited to the QSK78 and CM500 series. Its design and functionality make it suitable for various engine types, ensuring that it can be used in different applications without compromising performance. The stud’s ability to provide a secure and stable connection is crucial for the overall efficiency and durability of the engines it is used in.

Role of Part 3642467 Double Ended Plain Stud in Engine Systems

In the intricate arrangement of an engine system, the Double Ended Plain Stud, identified as part 3642467, plays a significant role in ensuring the structural integrity and efficient operation of various components.

Turbocharger Integration

When integrating a turbocharger into an engine system, the Double Ended Plain Stud is often utilized to secure the turbocharger to the engine block or cylinder head. This stud provides a robust connection that can withstand the high stresses and vibrations generated by the turbocharger’s operation. Its use ensures that the turbocharger remains firmly in place, allowing it to effectively compress the intake air and enhance engine performance.

Manifold Attachment

In the context of the manifold, particularly the exhaust manifold, the Double Ended Plain Stud is employed to connect the manifold to the engine block. This connection is vital for maintaining a sealed and secure fit, which is essential for the efficient flow of exhaust gases. The stud’s design allows for easy installation and removal, facilitating maintenance and repairs without compromising the manifold’s integrity.

Exhaust System Assembly

Within the exhaust system, the Double Ended Plain Stud is used to connect various exhaust components, such as the exhaust manifold to the turbocharger, or the turbocharger to the exhaust downpipe. This connection ensures that the exhaust gases are directed smoothly through the system, minimizing leaks and maximizing exhaust efficiency. The stud’s durability under high temperatures and pressures makes it an ideal choice for these applications.

Turbocharger Gasket Kit Application

When utilizing a turbocharger gasket kit, the Double Ended Plain Stud is often part of the assembly process. It helps in securing the turbocharger housing to the engine, ensuring that the gaskets are properly compressed and sealed. This is essential for preventing leaks and maintaining the turbocharger’s efficiency. The stud’s precise fit and strong holding power contribute to the overall reliability of the gasket kit installation.

Comprehensive Turbocharger Kit Usage

In a comprehensive turbocharger kit, which may include the turbocharger, manifold, gaskets, and various mounting components, the Double Ended Plain Stud is a key element. It provides the necessary connections between the turbocharger, manifold, and engine block, ensuring that all components work in harmony. The stud’s role in this kit is to facilitate a secure and durable assembly, enhancing the turbocharger’s performance and longevity.

Conclusion

Overall, the Double Ended Plain Stud, part 3642467, is an essential component in the assembly and operation of various engine systems, contributing to their efficiency, durability, and performance.