4097783
Hexagon Flange Head Cap Screw
Cummins®

The Hexagon Flange Head Cap Screw, Part #4097783, manufactured by Cummins, is a specialized fastener designed for heavy-duty truck applications. Cummins, a renowned name in the automotive industry, is known for its high-quality diesel engines and components. This screw is integral to the structural integrity and operational efficiency of heavy-duty trucks, ensuring that critical components remain securely fastened under demanding conditions.

Basic Concepts

A Hexagon Flange Head Cap Screw is a type of bolt characterized by its hexagonal head and flanged base. The hexagonal head allows for easy tightening and loosening using a wrench or socket, while the flange provides additional surface area to distribute the load and prevent the screw from pulling through the material. In mechanical systems, these screws play a role in securing various components, ensuring they remain in place and function correctly under stress ¹.

Purpose and Role in Truck Operation

The 4097783 Hexagon Flange Head Cap Screw serves a specific purpose in heavy-duty trucks by securing critical components and contributing to the overall structural integrity of the vehicle. It is often used in applications where high tensile strength and resistance to vibration are required. By providing a secure fastening solution, this screw helps maintain the alignment and functionality of truck components, which is vital for safe and efficient operation ².

Key Features

The 4097783 Hexagon Flange Head Cap Screw features a hexagonal head design that facilitates easy installation and removal using standard tools. The flange at the base of the screw enhances its load-bearing capacity by distributing the force over a larger area, reducing the risk of the screw pulling through the material. Additionally, the screw is made from high-quality materials that offer excellent resistance to corrosion and wear, ensuring durability in harsh operating environments ³.

Benefits

Using the 4097783 Hexagon Flange Head Cap Screw offers several benefits. Its design enhances fastening security, making it less likely for the screw to loosen over time, even under vibration. The flange provides additional stability, which is particularly important in applications where components are subject to dynamic loads. Furthermore, the ease of installation and removal simplifies maintenance procedures, reducing downtime and enhancing operational efficiency.

Installation and Usage

Proper installation of the 4097783 Hexagon Flange Head Cap Screw is crucial for optimal performance. It is recommended to follow torque specifications provided by the manufacturer to ensure the screw is tightened to the correct level without over-tightening, which could lead to damage. Using the appropriate tools and techniques during installation will help achieve the desired level of security and longevity for the fastening application.

Troubleshooting and Maintenance

Common issues with the 4097783 Hexagon Flange Head Cap Screw may include loosening due to vibration or corrosion over time. Regular inspections can help identify these problems early. If loosening is detected, re-tightening the screw to the specified torque can often resolve the issue. To prevent corrosion, ensuring the screw is made from or coated with corrosion-resistant materials is advisable. Additionally, keeping the screw and surrounding area clean and free of contaminants will help prolong its lifespan.

Compatibility and Applications

The 4097783 Hexagon Flange Head Cap Screw is designed for use in various heavy-duty truck systems. It is compatible with a range of truck models and components, making it a versatile fastening solution. Its applications typically include securing engine components, chassis parts, and other critical assemblies where high strength and reliability are required.

Safety Considerations

When working with the 4097783 Hexagon Flange Head Cap Screw, it is important to follow safety practices to mitigate risks. This includes using the appropriate personal protective equipment (PPE), such as gloves and safety glasses, to protect against injury. Proper handling, storage, and disposal of the screw are also important to ensure workplace safety and compliance with environmental regulations.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes diesel and natural gas engines, as well as related technologies. With a history spanning over a century, Cummins is recognized for its innovation, quality, and commitment to customer success. The company’s expertise in engine manufacturing and component design underscores the reliability and performance of its products, including the 4097783 Hexagon Flange Head Cap Screw.

Cummins Engine Compatibility with Part 4097783

The Hexagon Flange Head Cap Screw, part number 4097783, manufactured by Cummins, is a critical component in the assembly and maintenance of several Cummins engines. This part is designed to secure various engine parts, ensuring structural integrity and operational efficiency.

QSK60 CM850 MCRS and QSK95 CM2350 K111 Engines

In the QSK60 CM850 MCRS and QSK95 CM2350 K111 engines, the 4097783 screw plays a pivotal role in fastening components that are subjected to high stress and torque. Its robust design and material composition provide the necessary strength and durability to withstand the demanding conditions within these engines.

The QSK60 CM850 MCRS engine, known for its reliability and performance, utilizes the 4097783 screw in various applications, including securing engine covers and housings. This ensures that these parts remain tightly fastened, preventing any potential leaks or structural failures.

Similarly, the QSK95 CM2350 K111 engine, which is designed for heavy-duty applications, incorporates the 4097783 screw in critical areas where high precision and strength are required. This includes fastening components that are integral to the engine’s cooling and lubrication systems, ensuring optimal performance and longevity.

Grouping of Engines

Both the QSK60 CM850 MCRS and QSK95 CM2350 K111 engines belong to Cummins’ lineup of high-performance diesel engines, which are widely used in various industries, including marine, power generation, and heavy-duty transportation. The use of the 4097783 screw in these engines underscores Cummins’ commitment to quality and reliability, providing engine builders and operators with a dependable component that enhances the overall performance and durability of the engines.

Role of Part 4097783 Hexagon Flange Head Cap Screw in Engine Systems

The part 4097783 Hexagon Flange Head Cap Screw is instrumental in ensuring the structural integrity and operational efficiency of various engine systems. In the context of the front engine support, this screw plays a significant role in securing the engine to the chassis. It helps in distributing the load evenly, minimizing vibrations, and ensuring that the engine remains firmly in place during operation. This is particularly important in high-performance engines where even minor misalignments can lead to significant issues.

In the rear engine support, the 4097783 Hexagon Flange Head Cap Screw is equally important. It aids in maintaining the alignment of the engine components, which is essential for the smooth operation of the vehicle. The screw’s design allows for easy installation and removal, facilitating maintenance and repair processes. Additionally, its flange head provides a larger surface area for torque application, enhancing the screw’s ability to withstand high stresses without stripping or loosening.

Overall, the 4097783 Hexagon Flange Head Cap Screw is a key component in both front and rear engine supports, contributing to the durability and reliability of the engine system.

Conclusion

The 4097783 Hexagon Flange Head Cap Screw is a vital component in the maintenance and operation of heavy-duty trucks and Cummins engines. Its design and features ensure secure fastening, durability, and ease of maintenance, contributing to the overall performance and reliability of the vehicle. Proper installation, regular maintenance, and adherence to safety practices are essential to maximize the benefits of this Cummins part.