4358082
High Temperature Stud
Cummins®

The Cummins 4358082 High Temperature Stud is a specialized component designed for use in heavy-duty truck applications. Its purpose is to provide reliable fastening in environments where high temperatures and significant stress are present. This stud is integral to maintaining the integrity and performance of various engine components under demanding conditions.

Basic Concepts of High Temperature Studs

High temperature studs are fasteners engineered to withstand extreme heat and mechanical stress. In automotive applications, these studs are commonly used in engine components where temperatures can exceed typical operating ranges. In heavy-duty trucks, high temperature studs play a vital role in securing parts that are exposed to high thermal loads, ensuring that these components remain firmly in place and function correctly despite the harsh conditions ¹.

Purpose of the Cummins 4358082 High Temperature Stud

The Cummins 4358082 High Temperature Stud is specifically designed to operate in the demanding environment of heavy-duty trucks. It is used in areas such as exhaust manifolds, turbochargers, and other high-temperature zones where traditional fasteners might fail. The stud’s role is to provide a secure and durable connection, ensuring that critical engine components remain intact and perform efficiently under high stress and temperature conditions ².

Key Features

The Cummins 4358082 High Temperature Stud boasts several key features that enhance its performance. It is made from a high-strength alloy that can withstand extreme temperatures without losing integrity. The stud’s design includes a threaded section that ensures a tight and secure fit, reducing the risk of loosening over time. Additionally, the stud may feature coatings or treatments that further improve its resistance to heat and corrosion, extending its service life in challenging environments ³.

Benefits

Using the Cummins 4358082 High Temperature Stud offers several advantages. Its high-strength material composition provides improved durability, allowing it to withstand the rigors of heavy-duty truck operations. The stud’s resistance to high temperatures ensures reliable performance in critical engine areas. Enhanced reliability is another benefit, as the stud is designed to maintain its integrity under demanding conditions, reducing the likelihood of failure and the need for frequent replacements.

Installation Process

Proper installation of the Cummins 4358082 High Temperature Stud is crucial for ensuring its effectiveness. The installation process involves several steps: First, the mating surfaces should be cleaned to remove any debris or old fastener material. Next, the stud should be carefully threaded into the designated hole, ensuring it is aligned correctly. Torque specifications provided by the manufacturer should be followed to achieve the proper tension without overtightening. Using the correct tools, such as a torque wrench, is recommended to ensure accurate installation.

Troubleshooting and Maintenance

Regular maintenance and inspection of high temperature studs can help identify potential issues before they become serious problems. Common troubleshooting steps include checking for signs of wear or damage, such as corrosion, cracking, or loosening. If any issues are detected, the stud should be replaced to prevent failure. Maintenance tips include ensuring that mating surfaces remain clean and free of contaminants, and periodically checking torque levels to ensure the stud remains securely fastened.

Manufacturer - Cummins

Cummins is a renowned manufacturer with a long-standing reputation in the heavy-duty truck industry. Founded in 1919, Cummins has built a legacy of producing high-quality engine components and systems. Their range of products is designed to meet the demanding requirements of heavy-duty applications, providing reliable performance and durability. Cummins’ commitment to innovation and quality has established them as a trusted name in the industry.

High Temperature Stud 4358082 Compatibility with Cummins Engines

The High Temperature Stud 4358082, manufactured by Cummins, is designed to fit seamlessly with a range of Cummins engines. This part is engineered to withstand extreme temperatures, ensuring reliable performance and durability in demanding conditions.

QSK19 CM2350 K105 and QSK19 CM2350 K114

The QSK19 CM2350 K105 and QSK19 CM2350 K114 engines are part of Cummins’ QSK19 series, known for their robust design and efficiency. The High Temperature Stud 4358082 is specifically engineered to fit these engines, providing a secure connection in areas exposed to high temperatures. This ensures that the stud maintains its integrity and functionality, even under the most strenuous conditions.

QSK50 CM2350 K108

The QSK50 CM2350 K108 engine is another member of the Cummins QSK series, recognized for its power and reliability. The High Temperature Stud 4358082 is compatible with this engine, offering a critical component that can endure the intense heat generated by the engine. Its design ensures that the stud remains stable and effective, contributing to the overall performance and longevity of the engine.

Each of these engines benefits from the use of the High Temperature Stud 4358082, as it provides a reliable and durable solution for high-temperature applications. This compatibility underscores Cummins’ commitment to providing high-quality components that meet the rigorous demands of their engines.

Role of Part 4358082 High Temperature Stud in Engine Systems

The part 4358082 High Temperature Stud is integral to the secure and efficient operation of various engine components, particularly in high-stress environments where thermal expansion and contraction are significant factors.

In the arrangement of engine components, this stud ensures that parts remain fastened under extreme conditions. Its high-temperature resistance allows it to maintain structural integrity, preventing loosening or failure of connections that could lead to catastrophic engine damage.

Within the turbocharger system, the High Temperature Stud plays a key role in securing the turbocharger to the engine block or manifold. This connection is subjected to high rotational speeds and temperatures, making the stud’s material properties essential for durability and reliability.

The manifold, whether intake or exhaust, relies on the High Temperature Stud to withstand the thermal cycles and pressures generated during engine operation. This ensures a secure seal and proper alignment, which is vital for optimal airflow and performance.

In the exhaust system, where temperatures can soar, the stud helps maintain the integrity of connections between the exhaust manifold and the turbocharger, as well as other exhaust components. This is particularly important in preventing leaks that could reduce engine efficiency and increase emissions.

Overall, the part 4358082 High Temperature Stud is a fundamental component in ensuring the secure and reliable operation of engine systems, particularly in high-temperature applications. Its role in maintaining connections under extreme conditions contributes significantly to the overall performance and longevity of the engine.

Conclusion

The Cummins 4358082 High Temperature Stud is a critical component in heavy-duty truck engines, designed to withstand extreme temperatures and mechanical stress. Its high-strength alloy construction, combined with specialized coatings, ensures durability and reliability in demanding environments. Proper installation and regular maintenance are essential to maximize its performance and longevity. Cummins’ reputation for quality and innovation is reflected in the design and functionality of this stud, making it a trusted component in the heavy-duty truck industry.