3064652
Hexagon Head Cap Screw
Cummins®

The Cummins 3064652 Hexagon Head Cap Screw is a specialized fastener designed for use in heavy-duty truck maintenance and operation. This screw is integral to ensuring the secure assembly of various components within the truck, contributing to the overall reliability and performance of the vehicle ¹.

Basic Concepts of Hexagon Head Cap Screws

A Hexagon Head Cap Screw is a type of fastener characterized by its hexagonal head, which allows for efficient tightening and loosening using a wrench or socket. These screws are commonly used in mechanical assemblies to secure components together, providing a strong and durable connection. Their design ensures that they can withstand significant stress and vibration, making them suitable for demanding applications ².

Purpose of the Cummins 3064652 Hexagon Head Cap Screw

The Cummins 3064652 Hexagon Head Cap Screw plays a specific role in the operation and maintenance of heavy-duty trucks. It is typically used in areas where secure fastening is required, such as within the truck’s engine components or structural assemblies. This screw helps maintain the integrity of these components under the harsh conditions encountered in heavy-duty applications ³.

Key Features

The Cummins 3064652 Hexagon Head Cap Screw boasts several key features that enhance its performance and durability. It is composed of high-quality materials, ensuring resistance to corrosion and wear. The screw features a specific thread type that provides a strong grip, preventing loosening over time. Additionally, its design includes unique elements that improve its functionality in heavy-duty environments ¹.

Benefits

Using the Cummins 3064652 Hexagon Head Cap Screw offers several benefits. Its high-quality construction contributes to improved reliability, ensuring that components remain securely fastened during operation. The screw’s design allows for ease of installation, reducing downtime during maintenance procedures. Furthermore, its resistance to loosening over time enhances the overall durability of the assembly ².

Installation and Usage Guidelines

Proper installation of the Cummins 3064652 Hexagon Head Cap Screw is crucial for ensuring its effectiveness. It is recommended to use the appropriate tools, such as a torque wrench, to achieve the correct tightening specifications. Following the manufacturer’s guidelines for torque settings ensures that the screw is securely fastened without over-tightening, which could lead to damage ³.

Troubleshooting and Maintenance

Common issues associated with Hexagon Head Cap Screws include loosening due to vibration or corrosion. Regular inspection and maintenance can help identify and address these issues promptly. Ensuring that screws are tightened to the correct specifications and applying anti-corrosion treatments can enhance the longevity and effectiveness of the screw in heavy-duty applications ¹.

Safety Considerations

When working with Hexagon Head Cap Screws, it is important to observe safety practices to prevent injuries. This includes wearing personal protective equipment (PPE) such as gloves and safety glasses. Additionally, using the correct tools and following safe handling procedures can help avoid accidents during installation and maintenance ².

Cummins Overview

Cummins Inc. is a leading manufacturer in the automotive and heavy-duty truck industry, known for its commitment to quality and innovation. The company has a long history of producing reliable and high-performance components, including the 3064652 Hexagon Head Cap Screw. Cummins’ dedication to excellence ensures that their products meet the demanding requirements of heavy-duty applications ³.

Cummins Hexagon Head Cap Screw 3064652 in Engine Applications

The Cummins Hexagon Head Cap Screw part number 3064652 is a critical component in various Cummins engine models. This screw is designed to provide secure fastening in high-stress environments, ensuring the integrity and performance of the engine assemblies ¹.

K19 Engine

In the K19 engine, the 3064652 screw is utilized in several key areas, including the cylinder head and engine block. Its robust design and high tensile strength make it ideal for maintaining the structural integrity of these components under extreme operating conditions ².

QSK19 and CM500 Engines

For the QSK19 and CM500 engines, the 3064652 screw plays a vital role in securing various engine parts. These engines, known for their reliability and efficiency, depend on this screw to hold components together in areas subjected to high torque and vibration. The screw’s precision engineering ensures that the engine’s moving parts remain tightly fastened, contributing to the overall performance and longevity of the engine ³.

The use of the 3064652 screw across these engines highlights its versatility and importance in maintaining the structural and operational integrity of Cummins engines.

Role of Part 3064652 Hexagon Head Cap Screw in Engine Systems

In the intricate assembly of engine systems, the part 3064652 Hexagon Head Cap Screw serves as a fundamental fastening element, ensuring the secure attachment of various components. Its application is particularly significant in the context of the flywheel housing, flywheel mounting housing, and the general housing units associated with the flywheel ¹.

Flywheel Housing

Within the flywheel housing, the 3064652 screw is employed to fasten critical elements that contribute to the structural integrity and operational efficiency of the housing. This includes securing the housing to the engine block, which is essential for maintaining the precise alignment and balance necessary for smooth engine operation. The screw’s design allows for a secure fit that can withstand the vibrational forces generated during engine operation, ensuring that the housing remains firmly in place ².

Flywheel Mounting Housing

In the flywheel mounting housing, the 3064652 screw plays a key role in attaching the housing to the engine’s crankshaft. This connection is vital for transmitting the rotational force from the engine to the transmission system. The screw’s hexagonal head provides a reliable grip for tools, facilitating easy installation and removal without damaging the screw or the surrounding components. This feature is particularly important during maintenance or repair procedures, where quick and efficient access to the flywheel area is often required ³.

General Housing Units

Across various housing units within the engine system, the 3064652 screw is utilized to secure covers, plates, and other components that protect internal parts from debris and environmental factors. Its application in these areas ensures that the housing units remain sealed and intact, preserving the engine’s performance and longevity. The screw’s material and design are chosen to resist corrosion and wear, contributing to the overall durability of the engine system ¹.

Flywheel

Directly related to the flywheel, the 3064652 screw is instrumental in securing the flywheel to the crankshaft or the flywheel housing, depending on the engine’s design. This connection is essential for the flywheel’s function in storing rotational energy and smoothing out the power delivery from the engine’s cylinders. The screw’s role in this application underscores its importance in maintaining the engine’s operational balance and efficiency ².

Conclusion

In summary, the 3064652 Hexagon Head Cap Screw is a versatile and essential component in engine systems, particularly in relation to the flywheel and its associated housing units. Its reliable fastening capabilities are key to ensuring the structural integrity, operational efficiency, and longevity of engine components ³.