3020092
Hexagon Head Cap Screw
Cummins®

The 3020092 Hexagon Head Cap Screw, manufactured by Cummins, is a vital component in the commercial truck industry. This screw is essential for the secure assembly of various mechanical components in commercial trucks.

Basic Concepts of Hexagon Head Cap Screws

A Hexagon Head Cap Screw is a fastener with a hexagonal head, designed for efficient tightening and loosening using a wrench or socket. These screws are widely used in mechanical assemblies to secure components together by threading into pre-drilled holes, creating a strong and reliable connection ¹.

Purpose of the 3020092 Hexagon Head Cap Screw in Trucks

This Cummins part is crucial for the operation and maintenance of commercial trucks. It ensures components remain securely fastened, especially in applications where vibration and stress are prevalent, maintaining the integrity of the assembly under such conditions ².

Key Features

The 3020092 boasts several key features that enhance its functionality and durability. It is made from high-quality materials, providing resistance to corrosion and wear. The screw features a specific thread type for a strong grip, and its hexagonal head design allows for easy installation and removal using standard tools. These features contribute to the screw’s reliability in demanding environments ³.

Benefits

Using the 3020092 offers several benefits. It provides improved fastening security, ensuring components remain firmly in place under vibration and stress. The screw’s design facilitates ease of installation and removal, making it practical for maintenance tasks. Additionally, its resistance to corrosion enhances its longevity, reducing the need for frequent replacements.

Installation and Usage

Proper installation of the 3020092 is crucial for its effectiveness. It is recommended to use the appropriate torque specifications to ensure the screw is tightened to the correct level without over-tightening, which could damage the screw or the components being fastened. Standard wrenches or sockets are suitable for installation and removal, making the process straightforward for technicians.

Troubleshooting and Maintenance

Common issues with the 3020092 may include loosening due to vibration or corrosion over time. Regular inspection and maintenance can help identify and address these issues promptly. If corrosion is detected, cleaning the affected area and applying a corrosion-resistant coating can help prevent further degradation. Ensuring the screw is properly torqued during installation can also mitigate loosening issues.

Cummins Overview

Cummins Inc. is a prominent manufacturer in the commercial truck industry, known for its wide range of products and strong reputation. The company has a long history of innovation and quality, providing reliable components for various applications in the trucking sector. Cummins’ commitment to excellence is reflected in its products, including the 3020092, which is designed to meet the high standards required in commercial truck maintenance and operation.

Hexagon Head Cap Screw 3020092 in Cummins Engines

The 3020092, manufactured by Cummins, is a critical component in several of their engine models. This screw is integral to the assembly and maintenance of the L10 CELECT, L10 GAS, and L10 MECHANICAL engines.

In the L10 CELECT engine, the 3020092 is utilized in various applications where secure fastening is essential. Its design ensures that it can withstand the operational stresses and environmental conditions within the engine, maintaining the integrity of the assembly.

For the L10 GAS engine, the 3020092 is similarly employed in key areas. Given the specific requirements of gas engines, this screw’s durability and precision are vital for ensuring optimal performance and longevity.

In the L10 MECHANICAL engine, the 3020092 plays a crucial role in securing mechanical components. Its robust construction and precise fit are essential for the mechanical integrity of the engine, ensuring that all parts function correctly under operational conditions.

Overall, the 3020092 is a fundamental part in the L10 series engines, providing the necessary fastening strength and reliability required for these engines to operate efficiently.

Role of Part 3020092 Hexagon Head Cap Screw in Engine Systems

The 3020092 is integral to the assembly and functionality of various engine components. Its primary role is to provide secure fastening, ensuring that parts remain firmly in place under the dynamic conditions of engine operation.

Base Parts

In the assembly of base parts, the 3020092 is used to fasten components that form the foundational structure of the engine. This includes securing plates, brackets, and other supporting elements that are essential for the engine’s stability and alignment.

Cylinder Head Lifting Fixture

When dealing with the cylinder head lifting fixture, the 3020092 plays a key role in attaching the fixture to the cylinder head. This ensures that the head can be safely and securely lifted during maintenance or replacement procedures, preventing any accidental drops or misalignments.

Lever

For levers within the engine system, the 3020092 is employed to attach the lever to its pivot point or mounting bracket. This secure attachment is vital for the lever’s operation, as it ensures precise and reliable movement, which is often necessary for controlling various engine functions.

Rocker

In the context of rockers, the 3020092 is used to fasten the rocker to its respective shaft or pivot point. This secure connection is essential for the rocker’s function in transferring motion from the camshaft to the valves, ensuring efficient and consistent valve operation.

Rocker Assembly Mounting Lever

The 3020092 is also critical in the assembly of the rocker assembly mounting lever. It provides the necessary tension and security to keep the lever in place, allowing for smooth and accurate transmission of motion within the valve train.

Rocker Housing

When assembling the rocker housing, the 3020092 is used to attach the housing to the engine block or cylinder head. This secure attachment is important for maintaining the structural integrity of the housing and ensuring that it remains in the correct position during engine operation.

Rocker Lever

Finally, in the assembly of the rocker lever, the 3020092 is utilized to fasten the lever to its mounting bracket or pivot point. This ensures that the lever can operate with the required precision and reliability, contributing to the overall performance and efficiency of the engine’s valve train.

Conclusion

The 3020092 Hexagon Head Cap Screw is a critical component in the commercial truck industry, providing secure fastening and reliability in various engine systems. Its high-quality materials, precise design, and ease of use make it an essential part for maintaining the integrity and performance of commercial truck engines.