4066682
u Bolt Clamp
Cummins®

Introduction

The U Bolt Clamp 4066682, manufactured by Cummins, is a critical component in the commercial truck industry. This clamp is designed to secure various components, ensuring the truck’s structural integrity and operational efficiency.

Basic Concepts of U Bolt Clamps

U Bolt Clamps are mechanical fasteners used to secure components by clamping them between two parallel surfaces. They consist of a U-shaped bolt that passes through holes in the surfaces being joined and is tightened with nuts on each end. This design allows for a strong and reliable connection, commonly used in applications requiring secure fastening without the need for welding or permanent attachment ¹.

Purpose of the 4066682 U Bolt Clamp

The 4066682 U Bolt Clamp is specifically designed to secure components in commercial trucks. Its application areas include fastening exhaust systems, securing fuel tanks, and attaching various brackets and supports. The clamp contributes to the truck’s maintenance and performance by providing a secure and adjustable fastening solution that can be easily installed and removed as needed ².

Key Features

This Cummins part features a durable material composition, typically made from high-strength steel to withstand the rigors of commercial truck use. Its design includes precision-machined threads and a robust U-shaped bolt, ensuring a tight and secure fit. Additionally, the clamp may have unique characteristics such as corrosion-resistant coatings or specialized thread patterns to enhance its functionality and durability in various operating conditions ³.

Benefits

Using the 4066682 U Bolt Clamp offers several advantages. It provides improved security for fastened components, ensuring they remain in place under dynamic driving conditions. The clamp’s design allows for ease of installation, reducing downtime during maintenance procedures. Furthermore, its durable construction contributes to longevity, offering a reliable fastening solution that requires minimal maintenance over time.

Installation Process

Installing the 4066682 U Bolt Clamp involves several steps to ensure a secure and proper fit. Begin by positioning the U-shaped bolt through the holes in the surfaces to be joined. Next, place nuts on each end of the bolt and tighten them gradually to avoid cross-threading. It is important to tighten the nuts evenly to maintain alignment and achieve the desired clamping force. Common pitfalls to avoid include over-tightening, which can damage the surfaces, and under-tightening, which may result in an insecure connection.

Troubleshooting and Maintenance

To ensure the longevity and proper function of the 4066682 U Bolt Clamp, regular inspection and maintenance are recommended. Look for signs of wear, such as corrosion or damage to the bolt or nuts, and address any issues promptly. Cleaning the clamp and applying a corrosion-resistant coating can help prevent deterioration. If the clamp becomes loose or shows signs of failure, it should be replaced to maintain the security of the fastened components.

Compatibility and Applications

The 4066682 U Bolt Clamp is designed for use in various commercial truck applications. It is compatible with specific models and components, providing a versatile fastening solution for exhaust systems, fuel tanks, and other critical truck components. Its design ensures a secure and adjustable connection, making it suitable for a wide range of fastening needs within the commercial truck industry.

Safety Considerations

When installing or maintaining the 4066682 U Bolt Clamp, it is important to observe safety practices and precautions. Ensure that the truck is securely supported and that all components are properly aligned before tightening the clamp. Use the appropriate tools to avoid damage to the clamp or surrounding areas. Additionally, wear protective equipment, such as gloves and safety glasses, to prevent injury during the installation process.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and reliability in the commercial truck industry. The company’s product range includes engines, powertrain components, and aftermarket parts, all designed to meet the demanding requirements of commercial truck applications. The 4066682 U Bolt Clamp is a testament to Cummins’ commitment to providing durable and reliable components for the trucking industry.

Cummins U Bolt Clamp 4066682 in Engine Applications

The Cummins U Bolt Clamp 4066682 is a critical component in various engine systems, ensuring secure fastening and stability. This part is designed to maintain the integrity of engine components by providing a reliable clamping mechanism.

In the context of the QSK60G engine, the U Bolt Clamp 4066682 plays a pivotal role in securing various parts within the engine assembly. Its robust design and precision engineering make it an essential element in maintaining the operational efficiency and longevity of the engine.

The U Bolt Clamp 4066682 is also integral in other Cummins engines, where it is used to fasten and stabilize critical components. Its application extends across different engine models, demonstrating its versatility and importance in the engine’s overall structure and function.

By providing a dependable clamping solution, the U Bolt Clamp 4066682 ensures that engine parts remain securely in place, reducing the risk of loosening or failure during operation. This reliability is crucial for maintaining the performance and safety of the engine.

Role of Part 4066682 U Bolt Clamp in Engine Systems

The U Bolt Clamp, identified by part number 4066682, is an essential component in the assembly and securement of various engine system components. Its primary function is to provide a reliable and robust connection between different parts, ensuring stability and integrity within the engine system.

Integration with Housing

In engine systems, the housing serves as a protective enclosure for various components, including the thermostat and its associated assemblies. The U Bolt Clamp is utilized to secure the housing in place, preventing any movement that could lead to misalignment or damage. By clamping the housing firmly, it ensures that the internal components remain in their designated positions, maintaining the structural integrity of the engine system.

Securing the Thermostat

The thermostat is a temperature-sensitive valve that regulates the flow of coolant within the engine. Proper installation and securement of the thermostat are vital for consistent engine performance and temperature regulation. The U Bolt Clamp plays a significant role in this by providing a stable mounting point for the thermostat. It ensures that the thermostat remains fixed within the housing, allowing it to function effectively without the risk of displacement.

Assembly of the Thermostat Top Level

The thermostat top level assembly housing is a critical component that encompasses the thermostat and other related parts. This assembly needs to be securely attached to the engine to ensure efficient coolant flow and temperature control. The U Bolt Clamp is instrumental in this process, as it provides the necessary tension and stability to keep the assembly in place. By doing so, it helps maintain the precise alignment of the thermostat within the housing, which is essential for accurate temperature readings and effective coolant management.

Conclusion

In summary, the U Bolt Clamp (part 4066682) is a fundamental component in the securement and stability of engine system parts such as the housing, thermostat, and thermostat top level assembly housing. Its role in providing a firm and reliable connection ensures the proper functioning and longevity of the engine system.