4900829
Regular Hexagon Nut
Cummins®

The 4900829 Regular Hex Nut by Cummins is a specialized fastener designed for use in heavy-duty truck maintenance and operation. This component is integral to ensuring the secure attachment of various parts within the truck’s mechanical systems, contributing to the overall reliability and performance of the vehicle ¹.

Basic Concepts of Regular Hex Nuts

A regular hex nut is a type of fastener characterized by its hexagonal shape, which allows for efficient tightening and loosening using standard tools such as wrenches or sockets. In mechanical systems, hex nuts are commonly used to secure bolts, screws, and other threaded components, ensuring that parts remain firmly in place under various operational conditions ².

Purpose of the 4900829 Regular Hex Nut in Truck Operation

The 4900829 Regular Hex Nut plays a specific role in the operation and maintenance of heavy-duty trucks. It is utilized in various truck systems to secure critical components, ensuring that they remain fixed and do not loosen over time due to vibrations or other dynamic forces encountered during operation. Its application spans across different truck systems, including the engine, transmission, and chassis, where secure fastening is paramount ³.

Key Features

The 4900829 Regular Hex Nut is distinguished by several key features that enhance its functionality. It is manufactured from high-quality materials, ensuring durability and resistance to wear and tear. The nut’s thread size is designed to match specific bolts and components, providing a secure fit. Additionally, it may incorporate unique design elements such as a locking mechanism to prevent loosening, further ensuring the reliability of the fastened components.

Benefits

Utilizing the 4900829 Regular Hex Nut offers several benefits. Its durable construction ensures long-lasting performance, even under the demanding conditions typical of heavy-duty truck operation. The nut’s design helps resist loosening, maintaining the integrity of the fastened components over time. Furthermore, its ease of installation, facilitated by the hexagonal shape, allows for quick and efficient assembly and disassembly when necessary.

Installation and Usage

Proper installation of the 4900829 Regular Hex Nut is crucial for ensuring its effectiveness. It is recommended to use the appropriate tools, such as a torque wrench, to achieve the specified torque settings. This ensures that the nut is tightened to the correct level, providing a secure fit without over-tightening, which could damage the threads or the components being fastened.

Troubleshooting and Maintenance

Common issues with the 4900829 Regular Hex Nut, such as loosening or corrosion, can be addressed through regular maintenance and inspection. Ensuring that the nut is properly torqued during installation can prevent loosening. In environments where corrosion is a concern, applying a compatible anti-seize compound can help protect the threads and the nut itself. Regular checks for signs of wear or damage can also help maintain the nut’s performance and longevity.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration systems, and related components. With a history of innovation and quality, Cummins has established a strong reputation in the heavy-duty truck industry. The company’s commitment to excellence is reflected in its product range, which is designed to meet the demanding requirements of heavy-duty applications.

Cummins Regular Hex Nut 4900829 in Engine Applications

The Cummins Regular Hex Nut part number 4900829 is a critical component in the assembly of various engine models. This part is designed to provide secure fastening and stability, ensuring the integrity of the engine’s mechanical components.

A2000 Engine

In the A2000 engine, the Regular Hex Nut 4900829 is utilized in several key areas. It is often employed to secure bolts that connect various engine parts, ensuring that these components remain tightly fastened under operational stresses. This nut’s precision engineering guarantees a reliable fit, contributing to the engine’s overall performance and longevity.

A2300 Engine

Similarly, in the A2300 engine, the Regular Hex Nut 4900829 plays a vital role in maintaining the structural integrity of the engine. This part is used in conjunction with bolts to fasten components that are subjected to significant mechanical forces. The nut’s robust design ensures that these connections remain secure, preventing any potential loosening or failure during operation.

Grouping of Engines

Both the A2000 and A2300 engines benefit from the use of the Regular Hex Nut 4900829 in similar ways. The nut’s application in these engines highlights its importance in securing critical engine components. By providing a dependable fastening solution, the 4900829 nut contributes to the overall reliability and efficiency of these engine models.

Role of Part 4900829 Regular Hex Nut in Engine Systems

In the context of engine systems, the 4900829 Regular Hex Nut is a fundamental component that ensures the secure assembly and operation of various parts. Its primary function is to provide a stable and reliable fastening mechanism, which is essential for maintaining the integrity and performance of the engine.

Integration with the Balancer

When integrated with the balancer, the 4900829 Regular Hex Nut plays a significant role in securing the balancer to the engine. The balancer is responsible for counteracting the vibrations produced by the engine’s moving parts, ensuring smooth operation and reducing wear and tear. The hex nut ensures that the balancer remains firmly attached, allowing it to perform its function effectively without the risk of loosening over time.

Connection to the Engine

In the engine assembly, the 4900829 Regular Hex Nut is often used to fasten various components to the engine block or other stationary parts. This includes securing brackets, mounts, and other structural elements that are vital for the engine’s stability and alignment. By providing a strong and durable connection, the hex nut helps maintain the precise positioning of these components, which is essential for the engine’s overall performance and longevity.

Application in the Engine Balancer System

The engine balancer system relies on the 4900829 Regular Hex Nut to secure the balancer weights and other components that contribute to vibration damping. These weights need to be accurately positioned and tightly fastened to ensure that they can effectively counteract the engine’s vibrations. The hex nut’s robust design and reliable fastening capability make it an ideal choice for this application, contributing to the engine’s smooth and efficient operation.

Conclusion

The 4900829 Regular Hex Nut is a vital component in engine systems, providing the necessary secure fastening for balancers, engine components, and balancer systems. Its role in maintaining the structural integrity and operational efficiency of the engine cannot be overstated.