3922761
Double End Collar Stud
Cummins®

The Double End Collar Stud part number 3922761, manufactured by Cummins, is a specialized component designed for use in commercial truck operations. Cummins is renowned in the automotive industry for producing reliable and high-performance parts that contribute to the efficiency and durability of commercial vehicles. This Cummins part is no exception, offering specific functionalities that enhance the operation of trucks in various applications.

Basic Concepts and Functionality

A Double End Collar Stud is a type of fastener that features two threaded ends separated by a collar. This design allows it to serve multiple attachment points within a mechanical system. In the context of a truck’s mechanical system, the Double End Collar Stud 3922761 is used to secure components that require a strong, durable connection. Its design ensures that it can withstand significant stress and vibration, common in heavy-duty truck operations ¹.

Purpose of the Double End Collar Stud 3922761

This part plays a role in the operation of a truck by providing a secure connection between various components. It is applied in systems where reliability and strength are paramount, such as in the engine compartment, transmission, and other critical areas. Its dual-threaded design allows for the attachment of components on either end, facilitating complex assemblies and repairs ³.

Key Features

The Double End Collar Stud 3922761 is characterized by several key features that enhance its performance. It is made from high-strength materials, ensuring durability under demanding conditions. The design includes a central collar that provides additional support and stability to the connection. Additionally, the stud is treated to resist corrosion, extending its lifespan in various operating environments ¹.

Benefits

Using the Double End Collar Stud 3922761 offers several advantages. Its robust construction contributes to the overall durability and reliability of the truck’s mechanical systems. The stud’s design allows for easier installation and removal, reducing maintenance time. Furthermore, its corrosion-resistant properties ensure longevity, even in harsh operating conditions ¹.

Installation and Usage

For the installation of the Double End Collar Stud 3922761, it is important to follow manufacturer guidelines to ensure optimal performance. This includes using the correct torque specifications to secure the stud without over-tightening, which could lead to damage. Regular inspections should be conducted to ensure the stud remains secure and functional over time ¹.

Troubleshooting and Maintenance

Common issues with the Double End Collar Stud 3922761 may include loosening over time due to vibration or wear. Regular maintenance checks can help identify these issues early. If loosening is detected, re-tightening according to the manufacturer’s specifications is recommended. In cases of significant wear or damage, replacement of the stud may be necessary to maintain system integrity ¹.

Compatibility and Applications

The Double End Collar Stud 3922761 is designed for use in a variety of truck models, particularly those manufactured by Cummins or requiring components of similar specifications. Its application spans across different truck systems, contributing to the efficiency and reliability of commercial vehicles ².

Cummins Overview

Cummins is a leading manufacturer in the automotive industry, with a strong reputation for producing high-quality engines and components for commercial trucks. Their commitment to innovation and reliability has made them a preferred choice among fleet operators and maintenance professionals. Cummins’ range of products is designed to meet the demanding requirements of heavy-duty truck operations, ensuring performance, durability, and efficiency ².

Role of Part 3922761 Double End Collar Stud in Engine Systems

The 3922761 Double End Collar Stud is integral to the secure and efficient operation of various engine components. In the context of an engine arrangement, this stud provides a robust connection point for multiple parts, ensuring that they remain firmly in place under the high stresses and vibrations typical of engine operation ³.

When integrated with a turbocharger, the Double End Collar Stud plays a significant role in maintaining the structural integrity of the turbocharger housing. It helps in securing the turbocharger to the engine block or exhaust manifold, which is essential for optimal performance and durability. The stud’s design allows for precise alignment and secure fastening, which is vital for the turbocharger’s efficient operation and longevity ³.

In scenarios where a shield is employed to protect sensitive engine components from heat or debris, the 3922761 stud serves as a critical mounting point. It ensures that the shield remains in the correct position, providing the necessary protection without interfering with the engine’s operation. This is particularly important in high-temperature environments where even minor misalignments can lead to significant issues ³.

Furthermore, in heat management systems, the Double End Collar Stud assists in securing heat exchangers or intercoolers. These components rely on stable mounting to function correctly, dissipating heat effectively and contributing to the overall efficiency of the engine. The stud’s dual-ended design allows for versatile application, accommodating various mounting configurations and enhancing the reliability of the heat management system ³.

Conclusion

The Double End Collar Stud part number 3922761 is a vital component in the maintenance and operation of commercial truck engines. Its robust design, corrosion resistance, and versatile application make it an essential part for ensuring the durability, reliability, and efficiency of truck mechanical systems. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.