5295273
Hexagon Flange Head Cap Screw
Cummins®

The Hexagonal Flange Head Cap Screw, identified by part number 5295273, is a component manufactured by Cummins. This screw is significant in the realm of heavy-duty trucks due to its robust design and reliable performance. Cummins, a well-respected name in the automotive industry, ensures that this part meets the stringent demands of heavy-duty applications.

Basic Concepts

A Hexagonal Flange Head Cap Screw is a type of fastener characterized by its hexagonal head and flanged base. The hexagonal head allows for efficient torque application using standard tools, while the flange provides additional surface area to distribute load and prevent the screw from pulling through the material. In a truck’s mechanical system, this screw plays a role in securely fastening various components, ensuring structural integrity and reliable operation.

Purpose and Role

The 5295273 Hexagonal Flange Head Cap Screw serves a specific purpose in the operation of a truck. It is designed to fasten critical components that require high tensile strength and resistance to vibration. This screw is commonly used in applications where components need to withstand significant stress, such as in the engine, transmission, and chassis systems. By securing these components, it contributes to the overall stability and performance of the truck.

Key Features

The 5295273 Hexagonal Flange Head Cap Screw boasts several key features that enhance its performance and durability. Its hexagonal flange design allows for easy and precise installation using standard tools. The screw is typically made from high-strength materials, such as alloy steel, which provides excellent resistance to corrosion and wear. Additionally, the flanged base distributes the load more evenly, reducing the risk of the screw pulling through the material.

Benefits

The benefits of using the 5295273 Hexagonal Flange Head Cap Screw include improved fastening strength, enhanced resistance to vibration, and ease of installation and removal. The screw’s design ensures a secure fit, which is crucial in applications where components are subject to dynamic loads. Its resistance to corrosion extends the lifespan of the fastener, reducing the need for frequent replacements. Furthermore, the ease of installation and removal simplifies maintenance procedures, saving time and labor costs.

Installation Process

Proper installation of the 5295273 Hexagonal Flange Head Cap Screw is vital to ensure secure fastening. The process involves several steps:

1. Ensure the mating surfaces are clean and free of debris.
2. Align the screw with the designated hole.
3. Use a torque wrench to tighten the screw to the specified torque value, which is typically provided in the vehicle’s service manual.
4. Double-check the tightness to confirm that the screw is securely fastened.

Following these steps ensures that the screw performs its intended function effectively.

Troubleshooting and Maintenance

Common issues with the 5295273 Hexagonal Flange Head Cap Screw may include loosening due to vibration or corrosion. To address these issues, regular inspections should be conducted to check for signs of wear or damage. If corrosion is detected, the affected area should be cleaned, and an anti-corrosion treatment applied. For screws that have loosened, re-tightening to the specified torque value is recommended. Additionally, using lock washers or thread locker can help prevent future loosening.

Compatibility and Applications

The 5295273 Hexagonal Flange Head Cap Screw is compatible with various truck models and is used in different truck components and systems. Its versatility makes it a valuable fastener in the automotive industry, suitable for a wide range of applications where high strength and reliability are required.

Cummins Overview

Cummins is a renowned manufacturer in the automotive industry, with a long-standing reputation for producing high-quality truck components. Founded in 1919, Cummins has consistently delivered innovative and reliable products that meet the demands of heavy-duty applications. The company’s commitment to quality and performance is evident in its extensive range of truck components, including the 5295273 Hexagonal Flange Head Cap Screw.

Cummins Engine Part 5295273: Hexagonal Flange Head Cap Screw

The Cummins part number 5295273, a Hexagonal Flange Head Cap Screw, is a critical component in the assembly and maintenance of several Cummins engine models. This part is designed to provide secure fastening in various engine applications, ensuring that components remain tightly secured under operational stresses.

Application in Cummins Engines

B4.5 CM2350 B135B and B129B Engines

The Hexagonal Flange Head Cap Screw is utilized in the B4.5 CM2350 B135B and B129B engines for fastening various engine components. These engines are known for their reliability and efficiency, and the use of this screw ensures that parts such as cylinder heads, valve covers, and other critical assemblies are securely fastened. The screw’s design allows for easy installation and removal, which is crucial during routine maintenance and repairs.

B6.7 CM2350 B135B Engine

In the B6.7 CM2350 B135B engine, the Hexagonal Flange Head Cap Screw is employed in similar applications as in the B4.5 models. This engine variant benefits from the screw’s ability to maintain tight tolerances, which is essential for the engine’s performance and longevity. The screw’s flange head provides a larger surface area for torque application, ensuring that the fastening is robust and reliable.

F3.8 CM2350 F120B Engine

The F3.8 CM2350 F120B engine also incorporates the Hexagonal Flange Head Cap Screw in its assembly. This engine model relies on the screw for securing components that are subject to high operational stresses. The screw’s design, with its hexagonal flange head, allows for efficient torque transfer, which is vital for maintaining the integrity of the engine’s structure.

ISB4.5 CM2350 B104 Engine

In the ISB4.5 CM2350 B104 engine, the Hexagonal Flange Head Cap Screw is used to fasten various engine parts, ensuring that they remain securely in place under operational conditions. This engine model, like the others, benefits from the screw’s ability to provide a strong and reliable fastening solution, which is critical for the engine’s overall performance and durability.

The use of the Hexagonal Flange Head Cap Screw across these Cummins engine models highlights its importance in maintaining the structural integrity and operational efficiency of the engines. The screw’s design and material ensure that it can withstand the rigors of engine operation, providing a reliable fastening solution for critical engine components.

Role of Part 5295273 Hexagonal Flange Head Cap Screw in Engine Systems

In the context of engine systems, the part 5295273 Hexagonal Flange Head Cap Screw is integral to the secure assembly and operation of various components. This screw is commonly utilized in the Aftercooler Injector Service Kit to ensure that injectors are firmly mounted, allowing for precise fuel delivery and efficient cooling processes. Its hexagonal flange head design provides a stable and tamper-resistant connection, which is essential for maintaining the integrity of the injector system.

Within the Aftertreatment System, this screw plays a significant role in securing components such as catalysts, filters, and sensors. The robust fastening provided by the Hexagonal Flange Head Cap Screw ensures that these elements remain in place under varying operational conditions, contributing to the overall effectiveness of emissions control.

In the Arrangement of engine components, this screw is often used to fasten brackets, mounts, and other structural elements. Its design allows for easy installation and removal, facilitating maintenance and repairs without compromising the stability of the engine assembly.

For the Aftertreatment Device, the screw is employed to secure various housings and connectors, ensuring that the device functions correctly within the emissions control system. This is particularly important for components that experience high temperatures and pressures, where secure fastening is paramount.

Lastly, in the broader Aftertreatment context, the Hexagonal Flange Head Cap Screw is vital for the secure attachment of piping, tubing, and other ancillary components. This ensures that the aftertreatment system operates efficiently, reducing emissions and enhancing engine performance.

Conclusion

The 5295273 Hexagonal Flange Head Cap Screw is a critical component in the automotive industry, particularly for heavy-duty trucks. Its robust design, ease of installation, and resistance to corrosion make it an essential fastener for various engine and vehicle components. Cummins’ commitment to quality ensures that this part meets the high standards required for heavy-duty applications, contributing to the overall performance and reliability of the vehicles it is used in.