5575513
Hexagon Flange Head Cap Screw
Cummins®

The Cummins 5575513 Hexagon Flange Head Cap Screw is a specialized fastener designed for heavy-duty truck applications. This screw serves a pivotal role in securing various components within the truck’s mechanical systems, ensuring stability and reliability under demanding conditions.

Basic Concepts

The Hexagon Flange Head Cap Screw is characterized by its hexagonal head and flange feature. The hexagonal head allows for efficient torque application using standard tools, while the flange provides a larger bearing surface that distributes load more evenly and prevents the screw from being driven into the material ¹. In mechanical systems, these screws are commonly used in fastening applications where high strength and resistance to loosening are required.

Purpose and Function

In truck operations, the Cummins 5575513 Hexagon Flange Head Cap Screw is utilized to secure critical components, contributing to the overall assembly and maintenance of the vehicle. Its design ensures that parts remain firmly attached, even under significant stress and vibration, which are common in heavy-duty truck environments ².

Key Features

The Cummins 5575513 Hexagon Flange Head Cap Screw boasts several key features that enhance its performance and durability. The hexagonal head design allows for secure and precise tightening, while the flange feature provides additional stability and load distribution. Additionally, the screw is crafted from high-quality materials that offer superior strength and resistance to corrosion, making it suitable for the harsh conditions encountered in heavy-duty applications ³.

Benefits

Using the Cummins 5575513 Hexagon Flange Head Cap Screw offers several advantages. Its design improves fastening security, reducing the risk of loosening over time. The ease of installation and removal is facilitated by the hexagonal head, which allows for straightforward torque application. Furthermore, the flange feature enhances the screw’s ability to withstand dynamic loads, contributing to the longevity and reliability of the fastened components.

Troubleshooting and Maintenance

To ensure the optimal performance of the Cummins 5575513 Hexagon Flange Head Cap Screw, regular maintenance and inspection are recommended. Common issues may include corrosion or damage to the screw head, which can be addressed by replacing the screw or applying a suitable protective coating. Ensuring that the screw is properly torqued during installation will also help prevent loosening and maintain the integrity of the fastened components.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a rich history of innovation and quality, Cummins has established itself as a trusted name in the automotive and heavy-duty truck industry. The company’s commitment to excellence is reflected in its wide range of components, including the Cummins 5575513 Hexagon Flange Head Cap Screw, which is designed to meet the rigorous demands of heavy-duty applications.

Cummins Engine Part 5575513: Hexagon Flange Head Cap Screw

The Cummins part number 5575513, a Hexagon Flange Head Cap Screw, is a critical component used across various Cummins engine models. This screw is designed to provide secure fastening in applications where high strength and durability are required. Below is a detailed description of how this part integrates with the specified Cummins engines.

ISX Series Engines

• ISX CM570
• ISX CM870
• ISX CM871

The Hexagon Flange Head Cap Screw (5575513) is utilized in the ISX series engines to secure various components, ensuring they remain tightly fastened under operational stresses. This screw is particularly important in areas where vibration and movement are common, providing a reliable fastening solution.

ISX15 Series Engines

• ISX15 CM2250
• ISX15 CM2250 SN
• ISX15 CM2350 X101

In the ISX15 series, the part 5575513 is used to secure critical engine components, maintaining the integrity of the assembly. Its flange head design allows for easy alignment and tightening, making it an ideal choice for high-stress applications within these engines.

QSX15 Series Engines

• QSX15 CM2250
• QSX15 CM2250 ECF
• QSX15 CM2350 X105

The Hexagon Flange Head Cap Screw is also integral to the QSX15 series engines. It is used in various fastening applications, ensuring that components are securely held in place. The flange head design provides a larger surface area for the wrench, facilitating easier and more efficient tightening.

X15 Series Engines

• X15 CM2350 X116B
• X15 CM2350 X123B
• X15 CM2450 X134B

In the X15 series engines, the part 5575513 is employed to fasten components that are subject to significant mechanical stresses. The screw’s robust design ensures that it can withstand the operational demands of these engines, providing long-lasting reliability.

Role of Part 5575513 Hexagon Flange Head Cap Screw in Engine Systems

In the intricate assembly of engine systems, the part 5575513 Hexagon Flange Head Cap Screw serves as a pivotal fastening element. This screw is instrumental in securing various components, ensuring the structural integrity and optimal performance of the engine.

Securing the Camshaft and Camshaft Gear

The camshaft is a vital component in the engine’s valve train, responsible for opening and closing the intake and exhaust valves at precise intervals. The camshaft gear, which meshes with the crankshaft gear, drives the camshaft. The part 5575513 Hexagon Flange Head Cap Screw is used to fasten the camshaft to its housing, maintaining alignment and preventing any lateral movement that could disrupt the valve timing. Similarly, it secures the camshaft gear to the camshaft, ensuring a smooth and consistent transfer of motion.

Integration with Other Engine Parts

Beyond the camshaft and camshaft gear, this screw plays a role in fastening various other engine parts. It is commonly used in the assembly of the cylinder head, where it secures components such as valve covers and timing chain covers. The robust design of the Hexagon Flange Head Cap Screw provides a reliable fastening solution, capable of withstanding the high stresses and vibrations inherent in engine operation.

Enhancing Performance and Reliability

By ensuring that all components are securely fastened, the part 5575513 Hexagon Flange Head Cap Screw contributes to the overall performance and reliability of the engine. Proper fastening prevents component misalignment, reduces the risk of mechanical failure, and enhances the engine’s efficiency. This, in turn, leads to smoother operation, improved fuel economy, and extended engine lifespan.

Conclusion

In summary, the part 5575513 Hexagon Flange Head Cap Screw is an essential component in the assembly and maintenance of engine systems, playing a key role in securing critical parts and ensuring the engine’s optimal performance.