3631163
Hexagon Flange Head Cap Screw
Cummins®

The Hexagon Flange Head Cap Screw, identified by part number 3631163 and manufactured by Cummins, is a specialized fastener designed for use in commercial truck applications. Cummins is recognized for its commitment to quality and innovation in manufacturing components that enhance the performance and reliability of commercial vehicles. This screw plays a significant role in ensuring the secure assembly of various truck components, contributing to the overall efficiency and safety of truck operations.

Basic Concepts

A Hexagon Flange Head Cap Screw is a type of bolt characterized by its hexagonal head and a flange—a flat, circular plate—attached to the underside of the head. This design allows for increased bearing surface area, which helps distribute the load more evenly and reduces the risk of the screw sinking into softer materials. Within mechanical systems, these screws are used to fasten components securely, providing both tensile strength and resistance to loosening due to vibration ¹.

Purpose and Role in Truck Operation

The 3631163 Hexagon Flange Head Cap Screw is specifically designed to meet the demanding requirements of commercial truck applications. It is utilized in various truck components where secure and durable fastening is required. This screw contributes to the overall operation and maintenance of truck components by ensuring that parts remain firmly attached under the stress of heavy loads and continuous vibration, which are common in truck environments ².

Key Features

The 3631163 Hexagon Flange Head Cap Screw features a hexagonal head that allows for easy tightening and loosening using standard tools. The flange at the base of the head provides additional surface area, enhancing the screw’s ability to distribute loads and resist sinking into softer materials. Additionally, the screw is crafted from high-quality materials that offer excellent durability and resistance to corrosion, making it suitable for the harsh conditions often encountered in commercial trucking ³.

Benefits

Using the 3631163 Hexagon Flange Head Cap Screw offers several advantages. Its design enhances durability, ensuring long-lasting performance even under demanding conditions. The flange feature provides resistance to loosening, which is particularly beneficial in applications where vibration is a concern. Furthermore, the hexagonal head allows for straightforward installation and removal, facilitating easier maintenance and repair processes.

Installation and Usage

Proper installation of the 3631163 Hexagon Flange Head Cap Screw is crucial for ensuring its effectiveness and longevity. It is recommended to follow torque specifications provided by the manufacturer to achieve the correct tension without overtightening, which could lead to damage. Using the appropriate tools and techniques during installation will help maintain the integrity of both the screw and the components being fastened.

Troubleshooting and Maintenance

Common issues with the 3631163 Hexagon Flange Head Cap Screw may include corrosion or loosening over time. Regular inspection and maintenance can help identify these problems early. If corrosion is detected, cleaning the affected area and applying a suitable protective coating can prevent further degradation. For screws that have loosened, re-tightening to the specified torque is recommended. In cases where damage is severe, replacement may be necessary to ensure continued safe operation.

Manufacturer - Cummins

Cummins is a renowned manufacturer in the automotive industry, with a history of producing high-quality components for commercial vehicles. The company is known for its commitment to innovation, quality, and customer satisfaction. Cummins’ reputation is built on its ability to deliver reliable and durable products that meet the stringent demands of the commercial trucking sector. The 3631163 Hexagon Flange Head Cap Screw is a testament to Cummins’ dedication to excellence in manufacturing truck components.

Cummins Hexagon Flange Head Cap Screw 3631163 in Engine Applications

The Cummins Hexagon Flange Head Cap Screw part number 3631163 is a versatile component utilized in various engine configurations. This screw is designed to secure different parts within the engine assembly, ensuring structural integrity and operational efficiency. Here’s how it fits into specific engine models:

K38 and K50 Engines

In the K38 and K50 engines, the 3631163 screw is often used to fasten components that require a secure and reliable connection. Its flange head design provides a large bearing surface, distributing the load evenly and preventing damage to the fastened parts. This is crucial in maintaining the alignment and stability of engine components under high operational stresses.

QSK50 CM2150 and QSK50 CM2150 MCRS Engines

For the QSK50 CM2150 and QSK50 CM2150 MCRS engines, the 3631163 screw is employed in several key areas. These engines, known for their robust performance, benefit from the screw’s ability to withstand high torque and pressure. The flange head cap screw is used in applications where precise fastening is necessary, such as securing engine covers or housings, ensuring that these parts remain tightly sealed and aligned.

QSK50 CM2350 K108 Engine

In the QSK50 CM2350 K108 engine, the 3631163 screw plays a critical role in fastening various engine components. Given the advanced design and high-performance nature of this engine, the screw’s durability and strength are essential. It is used in areas where maximum reliability is needed, such as in the fastening of critical engine mounts or covers, ensuring that these parts maintain their position and integrity under extreme conditions.

Each of these engines, while distinct in their specific applications and performance characteristics, relies on the 3631163 screw for its reliability, strength, and precision in fastening. This screw’s design ensures that it can meet the rigorous demands of high-performance engine environments, contributing to the overall efficiency and longevity of the engine systems.

Role of Part 3631163 Hexagon Flange Head Cap Screw in Engine Systems

The part 3631163 Hexagon Flange Head Cap Screw is integral in securing various components within engine systems, ensuring stability and proper function.

In the arrangement of engine components, this screw plays a significant role in fastening parts that require a robust connection. Its hexagonal flange head design allows for efficient tightening and loosening, which is essential during assembly and maintenance procedures.

Within the turbocharger system, the screw is often used to secure the turbocharger to the engine block or manifold. This ensures that the turbocharger remains firmly in place, even under high-stress conditions, thereby maintaining optimal performance.

In the Exhaust Left Bank Manifold and Exhaust Right Bank Manifold, the screw is employed to fasten the manifold to the engine block. This connection is vital for directing exhaust gases away from the engine efficiently.

For the Exhaust Manifold and Exhaust Manifold Mounting, the screw ensures that the manifold is securely attached to the engine, preventing any leaks or misalignments that could affect engine performance and emissions.

In the Exhaust Manifold Mounting Assembly and Exhaust Mounting Manifold, the screw provides the necessary tension to keep the manifold in the correct position. This is particularly important in high-temperature environments where thermal expansion can cause components to shift.

Overall, the part 3631163 Hexagon Flange Head Cap Screw is a fundamental component in maintaining the integrity and performance of various engine systems by providing secure and reliable fastening solutions.

Conclusion

The 3631163 Hexagon Flange Head Cap Screw is a critical component in the assembly and maintenance of commercial truck and engine systems. Its design, featuring a hexagonal head and flange, ensures secure fastening, resistance to vibration, and durability under harsh conditions. Proper installation and maintenance are essential to maximize its effectiveness and longevity. Cummins’ reputation for quality and innovation is reflected in this part, making it a reliable choice for securing various engine components.