3907233
Hexagon Flange Head Cap Screw
Cummins®

Introduction

The Hexagon Flange Head Cap Screw Part #3907233 by Cummins is a specialized fastener designed for use in commercial trucks. It is integral to various truck maintenance and operational applications, ensuring the secure fastening of components that are vital to the vehicle’s performance and safety.

Basic Concepts of Hexagon Flange Head Cap Screws

A Hexagon Flange Head Cap Screw is a type of fastener characterized by its hexagonal head and flange beneath the head. The hexagonal head allows for efficient torque application using standard tools, while the flange provides additional surface area to distribute the load and prevent the screw from sinking into the material. In the automotive industry, flange head cap screws are commonly used for their ability to provide a secure and stable fastening solution in various applications ¹.

Purpose and Role in Truck Operation

The Hexagon Flange Head Cap Screw Part #3907233 plays a specific role in commercial trucks by securing critical components that contribute to the vehicle’s structural integrity and functionality. It is often used in applications where high torque and resistance to loosening are required, such as in engine mounts, chassis components, and other high-stress areas ².

Key Features

The Hexagon Flange Head Cap Screw Part #3907233 features a hexagonal head design that facilitates easy and precise torque application. The flange beneath the head enhances the screw’s load-bearing capacity and prevents it from embedding into the fastened material. Additionally, the screw is crafted from high-quality materials that offer excellent durability and resistance to corrosion, ensuring reliable performance in demanding truck environments ³.

Benefits

The Hexagon Flange Head Cap Screw Part #3907233 offers several benefits that contribute to the efficiency and safety of truck operations. Its design allows for improved torque application, ensuring that components are securely fastened. The flange characteristic provides resistance to loosening, maintaining the integrity of the fastening over time. Furthermore, the durable material properties of the screw enhance its longevity, reducing the need for frequent replacements and contributing to overall operational efficiency ⁴.

Installation and Usage Guidelines

Proper installation of the Hexagon Flange Head Cap Screw Part #3907233 involves several steps to ensure secure fastening. Begin by selecting the appropriate size and grade of screw for the application. Use a torque wrench to apply the recommended torque specification, ensuring that the screw is tightened to the manufacturer’s guidelines. It is important to avoid over-tightening, which can damage the screw or the fastened material. Additionally, ensure that the flange is seated properly to distribute the load effectively.

Troubleshooting and Maintenance

Common issues with Hexagon Flange Head Cap Screws include loosening over time due to vibration or insufficient torque application. To address these issues, regularly inspect the screws for signs of loosening and re-tighten as necessary. If a screw appears damaged or corroded, it should be replaced to maintain the integrity of the fastening. Proper maintenance practices, such as keeping the screw and surrounding area clean and free of debris, can help ensure the longevity and performance of the screw.

Cummins: Manufacturer Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a commitment to quality, Cummins has established itself as a trusted name in the automotive industry. The company’s expertise in diesel engines and components, combined with its dedication to customer satisfaction, makes Cummins a reliable choice for commercial truck parts, including the Hexagon Flange Head Cap Screw Part #3907233.

Cummins Hexagon Flange Head Cap Screw 3907233 in Engine Applications

The Cummins Hexagon Flange Head Cap Screw, part number 3907233, 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. It is commonly used in the assembly and maintenance of engines, ensuring that components remain tightly secured under operational stresses.

Engine Compatibility

The 3907233 screw is compatible with several Cummins engine models, including but not limited to:

• 6C8.3: This engine model benefits from the use of the 3907233 screw in various applications, such as securing engine covers, brackets, and other critical components. Its flange head design allows for a larger bearing surface, which is crucial for distributing loads evenly and preventing damage to the engine’s components.

Grouping of Engine Models

The 3907233 screw is not limited to a single engine model but is part of a broader range of applications within the Cummins engine lineup. It is often used in:

• Industrial Engines: Ensuring the structural integrity of industrial engines by providing a reliable fastening solution.
• Marine Engines: Used in marine applications where the screw’s resistance to corrosion and durability in harsh environments is advantageous.
• Power Generation: Essential in power generation units, where it helps maintain the stability and efficiency of the engine components.

The use of the 3907233 screw in these engines underscores its importance in maintaining the operational integrity and longevity of the engines. Its design and material properties make it a preferred choice for securing various parts within the engine assembly.

Role of Part 3907233 Hexagon Flange Head Cap Screw in Engine Systems

The part 3907233 Hexagon Flange Head Cap Screw is instrumental in securing various components within engine systems, ensuring optimal performance and reliability.

In the cylinder head assembly, this screw plays a significant role in fastening the head to the cylinder block. This secure attachment is vital for maintaining the integrity of the combustion chamber and ensuring proper sealing, which is essential for efficient engine operation.

When dealing with performance parts, the Hexagon Flange Head Cap Screw is often used to mount aftermarket components such as turbochargers, intercoolers, and performance exhaust systems. Its robust design provides the necessary strength to withstand the increased stress and vibrations associated with high-performance engines.

In short engine kits, which are commonly used for engine swaps or rebuilds, this screw is employed to fasten various engine components. Its flange head design offers additional surface area for torque application, reducing the risk of stripping and ensuring a tight, secure fit.

Overall, the part 3907233 Hexagon Flange Head Cap Screw is a versatile fastener that contributes to the structural integrity and performance of engine systems by securely holding critical components in place.

Conclusion

The Hexagon Flange Head Cap Screw Part #3907233 by Cummins is a vital component in the maintenance and operation of commercial trucks and engines. Its design, featuring a hexagonal head and flange, ensures secure fastening and resistance to loosening, while its durable material properties provide longevity and reliability. Proper installation and maintenance practices are essential to maximize the benefits of this part, ensuring the structural integrity and performance of truck and engine systems.