4060467
Hexagon Head Cap Screw
Cummins®

The Hexagon Head Cap Screw is a widely utilized fastener across various industries, including commercial trucking. Cummins, a prominent manufacturer in the automotive and heavy-duty truck sector, produces the 4060467 Hexagon Head Cap Screw. This part is engineered to meet the rigorous demands of commercial truck operations, ensuring durability and performance.

Basic Concepts of Hexagon Head Cap Screw

A Hexagon Head Cap Screw is a fastener characterized by its hexagonal head, facilitating easy tightening and loosening with a wrench or socket. The screw features external threads that engage with internal threads in a mating part, creating a secure connection. In fastening applications, this screw provides a strong and stable joint capable of withstanding significant loads and vibrations.

Purpose of the 4060467 Hexagon Head Cap Screw in Truck Operations

The 4060467 Hexagon Head Cap Screw by Cummins is designed for use in commercial trucks. It is integral to various truck components and systems, including engine mounts, chassis assemblies, and body panels. This part secures critical parts, ensuring they remain in place under dynamic conditions experienced during truck operations. Its reliable performance contributes to the overall safety and efficiency of the vehicle.

Key Features of the 4060467 Hexagon Head Cap Screw

The 4060467 Hexagon Head Cap Screw features several key attributes that enhance its functionality and reliability. It is constructed from high-quality materials, such as alloy steel, offering excellent strength and corrosion resistance. The screw has a coarse thread type, allowing for quick and easy installation. Its hexagonal head design ensures a secure grip during tightening and loosening, reducing the risk of stripping or rounding.

Benefits of Using the 4060467 Hexagon Head Cap Screw

Using the 4060467 Hexagon Head Cap Screw provides several advantages. Its durable material composition ensures long-lasting performance, even in harsh operating conditions. The coarse thread type allows for efficient installation, saving time during maintenance procedures. The hexagonal head design provides a secure grip, reducing the likelihood of tool slippage and damage to the screw or mating part.

Installation Guidelines

To ensure optimal performance and longevity of the 4060467 Hexagon Head Cap Screw, adhere to these installation guidelines:

1. Clean the mating surfaces to remove any dirt, grease, or debris that could affect the screw’s grip.
2. Use a wrench or socket that fits the hexagonal head snugly to avoid rounding or stripping.
3. Tighten the screw gradually and evenly to prevent cross-threading and ensure a secure connection.
4. Avoid over-tightening the screw, as this can lead to damage or stripping of the threads.

Troubleshooting Common Issues

Common issues that may arise with the 4060467 Hexagon Head Cap Screw include loosening, corrosion, and damage to the head or threads. To address these problems:

1. Check for proper torque settings and re-tighten if necessary.
2. Apply a corrosion-resistant coating or lubricant to prevent rust and corrosion.
3. Replace damaged screws to maintain the integrity of the fastening application.

Maintenance Tips

To prolong the service life and ensure continued reliable performance of the 4060467 Hexagon Head Cap Screw, consider these maintenance tips:

1. Regularly inspect the screw for signs of wear, corrosion, or damage.
2. Clean the screw and mating surfaces to remove dirt and debris.
3. Apply a corrosion-resistant coating or lubricant as needed to protect against rust and corrosion.

Cummins: A Brief Overview

Cummins is a reputable manufacturer in the automotive and heavy-duty truck industry, known for its commitment to quality and innovation. With a rich history of producing reliable and high-performance parts, Cummins has established itself as a trusted name in the industry. Their dedication to research and development ensures that their products, like the 4060467 Hexagon Head Cap Screw, meet the demanding requirements of commercial truck operations ¹.

Hexagon Head Cap Screw 4060467 in Cummins Engines

The Hexagon Head Cap Screw 4060467, manufactured by Cummins, is a critical component in several of their engine models. This screw is integral to the assembly and maintenance of the engines, ensuring secure fastening of various parts.

ISM CM570 and ISM CM570/870

In the ISM CM570 and ISM CM570/870 engines, the 4060467 Hexagon Head Cap Screw is utilized in several key areas. It is often found in the engine block, where it helps to secure the cylinder head to the engine block, ensuring a tight seal and proper alignment. Additionally, this screw is used in the mounting of ancillary components such as the alternator and air intake systems, providing the necessary stability and durability.

ISM CM876 and ISM11 CM876 SN

For the ISM CM876 and ISM11 CM876 SN engines, the 4060467 Hexagon Head Cap Screw plays a similar role. It is used extensively in the engine block to attach the cylinder head, ensuring that the engine operates efficiently and safely. Furthermore, this screw is employed in the fastening of various engine components, including the exhaust manifold and turbocharger, which are critical for the engine’s performance and longevity.

QSM11 CM570 and QSM11 CM876

In the QSM11 CM570 and QSM11 CM876 engines, the 4060467 Hexagon Head Cap Screw is also a vital component. It is used in the engine block to secure the cylinder head, as well as in the mounting of other essential parts such as the fuel injection system and cooling components. This screw’s high strength and durability make it ideal for withstanding the rigorous conditions within these engines.

The consistent use of the 4060467 Hexagon Head Cap Screw across these engine models highlights its importance in maintaining the structural integrity and operational efficiency of Cummins engines.

Role of Part 4060467 Hexagon Head Cap Screw in Engine Systems

The 4060467 Hexagon Head Cap Screw is integral to the assembly and functionality of various engine components. In the context of the drive system, this screw ensures secure attachment of components, maintaining alignment and reducing the risk of mechanical failure during operation. Its application in the alternator system is similarly significant, where it fastens the alternator to its mounting bracket. This secure attachment is essential for the alternator’s stable operation, ensuring consistent power generation for the vehicle’s electrical systems. Additionally, the screw’s role in the mounting of the alternator to the engine further highlights its importance in maintaining the structural integrity and operational efficiency of the engine system. The precise fitting and torque specifications of the 4060467 screw are designed to withstand the dynamic forces and vibrations inherent in engine operation, contributing to the overall reliability and performance of the vehicle ².

Conclusion

The 4060467 Hexagon Head Cap Screw by Cummins is a critical component in commercial truck operations and engine systems. Its durable construction, secure fastening capabilities, and reliable performance make it an essential part for ensuring the safety and efficiency of vehicles. Proper installation, maintenance, and troubleshooting are key to maximizing the lifespan and effectiveness of this Cummins part.