4004096
Double End Plain Stud
Cummins®

The 4004096 Double End Plain Stud is a component manufactured by Cummins, a well-established name in the commercial truck industry. This stud is utilized in various applications within commercial trucks, contributing to the overall functionality and reliability of the vehicle.

Basic Concepts of Double End Plain Studs

A Double End Plain Stud is a type of fastener characterized by having threaded sections on both ends and a plain, unthreaded section in the middle. It is commonly used in mechanical assemblies where a permanent threaded connection is required. The stud is inserted through holes in the components being joined, and nuts are then screwed onto each end to secure the parts together. This design allows for a strong and stable connection, distributing the load evenly across the stud ².

Purpose of the 4004096 Double End Plain Stud in Truck Operation

The 4004096 Double End Plain Stud plays a role in the operation and maintenance of commercial trucks by providing a reliable fastening solution in areas subjected to significant stress and vibration. It is often used in engine components, chassis assemblies, and other critical areas where durability and strength are paramount. Its application ensures that parts remain securely fastened, contributing to the safe and efficient operation of the truck ³.

Key Features of the 4004096 Double End Plain Stud

The 4004096 Double End Plain Stud is designed with specific characteristics to enhance its performance and longevity. It features a robust thread type that ensures a secure fit, and its length is tailored to meet the requirements of its intended applications. The stud may also incorporate special coatings or treatments to improve resistance to wear and corrosion, further enhancing its durability in demanding environments ⁴.

Benefits of Using the 4004096 Double End Plain Stud

Utilizing the 4004096 Double End Plain Stud offers several advantages. Its durable construction and high-quality materials contribute to its longevity, reducing the need for frequent replacements. The stud’s resistance to wear and corrosion ensures reliable performance even in harsh operating conditions. Additionally, its design facilitates ease of installation, allowing for efficient assembly and maintenance procedures ¹.

Installation and Usage Guidelines

Proper installation of the 4004096 Double End Plain Stud is vital to ensure its effectiveness and longevity. It should be inserted through the designated holes in the components being joined, with nuts screwed onto each end to secure the parts together. Torque specifications provided by the manufacturer should be followed to achieve the correct tension without overtightening, which could lead to damage. It is also important to inspect the stud and nuts for any signs of wear or damage before installation to ensure a secure connection ².

Troubleshooting Common Issues

Common issues associated with Double End Plain Studs include loosening, corrosion, and breakage. To address these problems, regular inspections should be conducted to identify any signs of wear or damage. If a stud is found to be loose, it should be retightened to the specified torque. Corrosion can be mitigated by applying a protective coating or replacing the stud if necessary. In the event of breakage, the stud should be replaced immediately to prevent further damage to the assembly ³.

Maintenance Tips

To ensure the longevity and reliable performance of the 4004096 Double End Plain Stud, regular maintenance is recommended. This includes periodic inspections to check for signs of wear, corrosion, or damage. Cleaning the stud and surrounding areas can help prevent the buildup of dirt and debris, which can contribute to corrosion. Following the manufacturer’s guidelines for torque specifications and replacement intervals will also contribute to the stud’s durability and effectiveness ⁴.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the commercial truck industry. The company offers a wide range of products and services designed to meet the needs of customers in various sectors, including transportation, construction, and agriculture ¹.

Double End Plain Stud (Part 4004096) Compatibility with Cummins Engines

The Double End Plain Stud, part number 4004096, manufactured by Cummins, is a critical component that ensures secure fastening in various engine configurations. This part is designed to fit seamlessly within the ISM and QSM series engines, specifically those with CM570 and CM876 engine codes.

ISM Series Engines

• ISM CM570: The ISM CM570 engine benefits from the Double End Plain Stud for its robust construction and reliability. This part is integral in maintaining the structural integrity of the engine by providing a strong connection point.

• ISM CM570/870: This dual-coded engine model leverages the Double End Plain Stud to ensure compatibility across both CM570 and CM870 specifications. The part’s design allows it to fit precisely within the engine’s framework, facilitating efficient assembly and operation.

• ISM CM876: The ISM CM876 engine also utilizes the Double End Plain Stud to enhance its performance. The precision engineering of this part ensures that it fits perfectly within the engine’s design, contributing to the overall durability and efficiency of the engine.

QSM Series Engines

• QSM11 CM570: In the QSM11 CM570 engine, the Double End Plain Stud is essential for maintaining the engine’s mechanical stability. Its design allows for a secure fit, ensuring that the engine components remain firmly in place during operation.

• QSM11 CM876: Similarly, the QSM11 CM876 engine incorporates the Double End Plain Stud to provide a reliable fastening solution. This part’s compatibility with the QSM11 series ensures that the engine operates smoothly and efficiently.

The Double End Plain Stud is engineered to meet the stringent requirements of Cummins engines, ensuring that it fits perfectly and performs reliably across various engine models ¹.

Role of Part 4004096 Double End Plain Stud in Engine Systems

The 4004096 Double End Plain Stud is an essential component in various engine systems, particularly in the assembly and securement of the drive and fan components.

Drive Component

In the drive system, the 4004096 Double End Plain Stud serves as a pivotal fastener. It is used to connect the drive shaft to other components, ensuring a robust and reliable connection. This stud helps maintain the alignment and integrity of the drive mechanism, which is vital for the efficient transfer of power from the engine to the driven components. Its design allows for easy installation and removal, facilitating maintenance and repair processes ².

Fan Component

For the fan system, the 4004096 Double End Plain Stud plays a significant role in securing the fan blades to the fan hub. This connection is essential for the fan’s operation, as it ensures that the blades remain firmly attached during high-speed rotation. The stud’s double-ended design provides additional stability, reducing the risk of detachment or misalignment, which could lead to decreased cooling efficiency or potential damage to surrounding components ³.

In both applications, the 4004096 Double End Plain Stud contributes to the overall reliability and performance of the engine system by providing a strong, secure connection between critical components ⁴.

Conclusion

The 4004096 Double End Plain Stud is a vital component in the operation and maintenance of commercial trucks, particularly within Cummins engines. Its robust design, compatibility with various engine models, and role in securing critical components make it an indispensable part of the engine system. Regular maintenance and proper installation are essential to ensure its longevity and reliable performance.