2887818
Hexagon Flange Head Cap Screw
Cummins®

The Hexagon Flange Head Cap Screw, identified by part number 2887818, is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This screw is integral to the maintenance and operation of commercial trucks, providing a reliable fastening solution that ensures the integrity of various truck components.

Basic Concepts

A Hexagon Flange Head Cap Screw is a type of fastener characterized by its hexagonal head and flange, which provides a larger bearing surface and easier handling during installation and removal. This design allows for efficient torque application and reduces the risk of cam-out, making it suitable for various mechanical applications. Within mechanical systems, these screws play a role in securely joining components, distributing loads, and withstanding environmental stresses.

Purpose and Role in Truck Operation

The 2887818 Hexagon Flange Head Cap Screw is designed to fulfill specific roles in the operation and maintenance of commercial trucks. It is commonly used in applications where secure fastening is required, such as in the attachment of engine components, chassis parts, and other critical assemblies. Its design ensures that it can withstand the dynamic loads and vibrations typical in truck operations, contributing to the overall reliability and safety of the vehicle.

Key Features

The 2887818 Hexagon Flange Head Cap Screw features a hexagonal flange head that provides a larger surface area for torque application, enhancing installation efficiency. It is typically made from high-strength materials, ensuring durability and resistance to wear. The screw’s design includes a flange that prevents it from being driven into the fastened material, offering additional security and stability.

Benefits

Utilizing the 2887818 Hexagon Flange Head Cap Screw in truck maintenance offers several advantages. Its design contributes to improved fastening security, reducing the likelihood of loosening due to vibration. The ease of installation and removal, facilitated by the hexagonal head, allows for quicker maintenance procedures. Additionally, the material composition ensures resistance to corrosion and environmental factors, prolonging the screw’s service life.

Installation and Usage Guidelines

Proper installation of the 2887818 Hexagon Flange Head Cap Screw involves selecting the appropriate tool for torque application, ensuring that the specified torque values are adhered to for optimal performance. It is important to use the correct size and type of driver to avoid damage to the screw head. Following manufacturer guidelines for installation ensures that the screw functions as intended, providing secure and lasting fastening.

Troubleshooting and Maintenance

Common issues with the 2887818 Hexagon Flange Head Cap Screw may include corrosion, stripping, or loosening. Regular inspection and maintenance can help identify and address these issues promptly. Cleaning and applying a protective coating can prevent corrosion, while proper torque application during installation reduces the risk of stripping or loosening. Replacing screws that show signs of wear or damage ensures continued reliable performance.

Manufacturer - Cummins

Cummins is a reputable manufacturer in the automotive and heavy-duty truck industry, known for its commitment to quality and innovation. With a history of producing reliable and high-performance components, Cummins has established itself as a leader in the field. The company’s dedication to excellence is reflected in its wide range of products, including the 2887818 Hexagon Flange Head Cap Screw, which is designed to meet the demanding requirements of commercial truck applications.

Hexagon Flange Head Cap Screw (Part 2887818) in Cummins Engines

The Cummins Hexagon Flange Head Cap Screw, part number 2887818, is a critical component in the assembly and maintenance of several Cummins engine models. This screw is designed to provide a secure fastening solution, ensuring that various parts of the engine are held together under high stress and operational conditions.

Application in QSK60 G CM2358 K110

In the QSK60 G CM2358 K110 engine, the 2887818 screw is utilized in several key areas. It is often found securing the cylinder head to the engine block, ensuring that the combustion chamber remains sealed and operational. Additionally, this screw may be used in the assembly of the turbocharger, securing the turbine housing to the exhaust manifold. Its flange head design allows for a larger bearing surface, distributing the load more evenly and providing a more robust connection.

Application in QSK95 CM2350 K111 and QSK95 CM2350 K113

Similarly, in the QSK95 CM2350 K111 and QSK95 CM2350 K113 engines, the 2887818 screw plays a pivotal role. These engines, known for their higher power output, require reliable fastening solutions to maintain structural integrity under intense operational conditions. The screw is employed in securing various engine components, including the cylinder head, intake manifold, and exhaust manifold. Its design ensures that these parts remain tightly fastened, preventing any potential leaks or failures that could compromise engine performance.

Common Usage Across Models

While the specific applications may vary slightly between the QSK60 G CM2358 K110 and the QSK95 CM2350 K111/K113 models, the 2887818 screw’s role remains consistent. It is a versatile component that provides a reliable fastening solution across different parts of the engine. Its use in securing critical components ensures that the engine operates efficiently and reliably, meeting the demands of heavy-duty applications.

Hexagon Flange Head Cap Screw in Engine Systems

The Hexagon Flange Head Cap Screw, identified by part number 2887818, is a vital component in various engine systems. Its role is to securely fasten and maintain the integrity of several key components, ensuring the engine operates efficiently and reliably.

Aftercooler

In the aftercooler system, the Hexagon Flange Head Cap Screw is used to attach the aftercooler to its mounting brackets. This secure attachment is essential for maintaining the structural stability of the aftercooler, which is responsible for cooling the compressed air from the turbocharger before it enters the engine. Proper fastening ensures that the aftercooler remains in place and functions correctly, contributing to the overall performance and longevity of the engine.

Filter

When it comes to the engine’s filtration system, the Hexagon Flange Head Cap Screw plays a role in securing the filter housing to the engine block or other mounting surfaces. This ensures that the filter is held firmly in place, preventing any leaks or misalignments that could compromise the filtration efficiency. A well-secured filter housing is vital for maintaining clean oil and fuel, which are essential for the engine’s smooth operation.

Lubricating Oil System

In the lubricating oil system, the Hexagon Flange Head Cap Screw is utilized to fasten components such as the oil pump, oil galleries, and various oil passages. Secure fastening ensures that there are no oil leaks, which is paramount for maintaining proper lubrication throughout the engine. This, in turn, reduces friction and wear on moving parts, enhancing the engine’s durability and performance.

Housing

For components like the thermostat housing, the Hexagon Flange Head Cap Screw is employed to ensure a tight and secure fit. The thermostat housing regulates the flow of coolant to the engine, and any looseness could result in coolant leaks or inefficient temperature regulation. Proper fastening with the Hexagon Flange Head Cap Screw ensures that the housing remains intact, contributing to consistent engine temperature and optimal performance.

Pan

In the oil pan assembly, the Hexagon Flange Head Cap Screw is used to secure the pan to the engine block. This is crucial for maintaining the structural integrity of the oil pan, which holds the engine’s lubricating oil. A securely fastened oil pan prevents oil leaks and ensures that the oil level remains consistent, which is essential for the engine’s lubrication system.

Oil System Components

Various other oil system components, such as oil coolers and oil filters, also rely on the Hexagon Flange Head Cap Screw for secure attachment. These components need to be firmly in place to function correctly, ensuring that the oil is properly cooled and filtered before it circulates through the engine. This contributes to the engine’s overall efficiency and reliability.

Conclusion

The 2887818 Hexagon Flange Head Cap Screw is a critical component in the maintenance and operation of commercial trucks and Cummins engines. Its design and features ensure secure fastening, durability, and resistance to environmental factors, contributing to the overall reliability and performance of the vehicle and engine systems.

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