4895743
Hexagon Flange Head Cap Screw
Cummins®

The Cummins Hexagon Flange Head Cap Screw, identified by part number 4895743, is a component manufactured by Cummins, a well-established name in the heavy-duty truck industry. This screw is integral to various applications within heavy-duty trucks, ensuring secure fastening and reliable performance under demanding conditions. Its design and functionality are tailored to meet the rigorous requirements of truck operations, making it a vital component in the assembly and maintenance of truck components.

Basic Concepts

A Hexagon Flange Head Cap Screw is characterized by its hexagonal head and a flange that sits against the surface to which it is being fastened. This design allows for efficient torque application and provides a larger bearing surface, which helps distribute the load more evenly. In the automotive industry, flange head cap screws are commonly used for their ability to resist loosening and their durability in harsh environments. They play a role in securing various components, ensuring that parts remain firmly in place despite vibrations and other stresses encountered during operation ¹.

Purpose and Role in Truck Operation

The 4895743 Hexagon Flange Head Cap Screw serves a specific purpose in the context of heavy-duty trucks. It is utilized in the assembly and maintenance of truck components where secure fastening is required. This screw contributes to the structural integrity of the truck by ensuring that parts are held together reliably. Its application ranges from fastening engine components to securing chassis parts, playing a role in maintaining the overall stability and performance of the truck ².

Key Features

The 4895743 Hexagon Flange Head Cap Screw boasts several key features that enhance its performance and reliability. Its hexagonal head design allows for easy and efficient torque application using standard tools. The flange provides an increased bearing surface, which helps in distributing the load and preventing the screw from digging into the fastened material. Additionally, the material properties of this screw, typically a high-strength alloy, contribute to its durability and resistance to corrosion, making it suitable for use in demanding environments ³.

Benefits

The benefits of using the 4895743 Hexagon Flange Head Cap Screw include improved torque application, resistance to loosening, and enhanced durability. These attributes contribute to the overall performance and longevity of the truck. The screw’s design allows for secure fastening, ensuring that components remain in place under various operating conditions. Its resistance to corrosion and ability to withstand high stresses contribute to the reliability and maintenance of the truck, reducing the need for frequent replacements and repairs.

Installation and Usage

Proper installation of the 4895743 Hexagon Flange Head Cap Screw is crucial for its performance and longevity. It is recommended to follow torque specifications provided by the manufacturer to ensure that the screw is tightened to the appropriate level without over-tightening, which could lead to damage. This screw is most effectively utilized in applications where secure fastening is required, such as in the assembly of engine components or the securing of chassis parts. Adhering to recommended practices during installation will help ensure the screw’s reliability and performance.

Troubleshooting and Maintenance

Common issues related to the 4895743 Hexagon Flange Head Cap Screw, such as loosening or corrosion, can be addressed through regular inspection and maintenance. Ensuring that the screw is properly torqued during installation can prevent loosening. In environments where corrosion is a concern, applying a protective coating or using screws made from corrosion-resistant materials can help maintain performance. Regular maintenance checks will help identify any issues early, allowing for timely repairs or replacements to ensure the longevity and performance of the screw in truck applications.

Cummins Overview

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 in the heavy-duty truck industry. The company’s commitment to quality and innovation is evident in its wide range of products, including the 4895743 Hexagon Flange Head Cap Screw. Cummins’ focus on reliability and performance ensures that its components meet the demanding requirements of heavy-duty truck applications, contributing to the overall efficiency and durability of the vehicles they are used in.

Cummins Hexagon Flange Head Cap Screw (Part 4895743) in Engine Applications

The Cummins Hexagon Flange Head Cap Screw, identified by part number 4895743, is a critical component in various engine applications. This part is designed to provide secure fastening in environments where high strength and durability are essential.

Application in B6.7S Engines

In the B6.7S engine series, the 4895743 screw is utilized in several key areas. It is often employed in securing engine components that require precise alignment and robust fastening. The screw’s design ensures that it can withstand the operational stresses and thermal fluctuations inherent in engine environments.

Grouping of Engine Models

The Cummins Hexagon Flange Head Cap Screw is also integral in other engine models within the same series. These engines benefit from the screw’s ability to maintain tight tolerances and provide reliable fastening, which is crucial for the overall integrity and performance of the engine.

The use of this part in these engines underscores its importance in ensuring that engine components remain securely fastened, thereby contributing to the engine’s operational efficiency and longevity.

Role of Part 4895743 Hexagon Flange Head Cap Screw in Engine Systems

In the context of engine systems, the 4895743 Hexagon Flange Head Cap Screw is instrumental in securing various components, ensuring the integrity and efficiency of the engine’s operation.

Pan Assembly

Within the pan assembly, the 4895743 screw is utilized to fasten the pan to the engine block. This secure attachment is essential for maintaining the structural stability of the pan, which houses the engine oil. The screw’s design allows for a tight and reliable connection, preventing oil leaks and ensuring that the pan remains firmly in place during engine operation.

Oil System Integration

In the oil system, the 4895743 screw plays a significant role in attaching oil filters, sensor brackets, and other critical components to the engine block or oil pan. Its flange head provides additional surface area for a more secure fit, reducing the risk of vibration-induced loosening. This is particularly important in high-performance engines where maintaining consistent oil pressure and flow is vital for lubrication and cooling.

The screw’s application in these areas ensures that all oil system components remain securely fastened, contributing to the overall reliability and performance of the engine.

Conclusion

The 4895743 Hexagon Flange Head Cap Screw is a vital component in heavy-duty truck and engine applications, providing secure fastening, resistance to loosening, and enhanced durability. Its design and material properties make it suitable for demanding environments, contributing to the overall performance and longevity of the vehicles it is used in. Proper installation and maintenance are crucial for ensuring the screw’s reliability and performance.