4968797
Screw
Cummins®

The Cummins Part #4968797 Screw is a specialized component designed for use in heavy-duty truck maintenance and operation. This part plays a significant role in ensuring the mechanical integrity and functionality of various truck systems. Understanding its purpose and significance is vital for maintaining the performance and reliability of heavy-duty vehicles.

Basic Concepts of Screws

Screws are mechanical fasteners that convert rotational force into linear force, allowing them to secure objects together. In the automotive industry, screws are used in a wide range of applications, from attaching body panels to securing critical engine components. Their design allows for precise adjustments and easy removal, making them indispensable in both assembly and maintenance procedures ¹.

Purpose of the Cummins Part #4968797 Screw

The Cummins Part #4968797 Screw is specifically engineered to perform a distinct function within the mechanical system of a truck. It is utilized to secure components that require a high degree of stability and resistance to vibration. By providing a strong and reliable connection, this screw helps maintain the structural integrity of the truck’s systems, ensuring that parts remain securely in place under various operating conditions.

Key Features

The Cummins Part #4968797 Screw is characterized by several key features that enhance its performance and durability. It is made from high-quality materials, ensuring resistance to corrosion and wear. The screw features a specific thread type that provides optimal grip and stability. Additionally, unique design elements may include coatings or treatments that further improve its functionality in demanding environments ².

Benefits

Using the Cummins Part #4968797 Screw offers several benefits. Its high-quality construction contributes to improved reliability and performance of the truck’s mechanical systems. The screw’s design ensures longevity, reducing the need for frequent replacements. Furthermore, its ability to withstand harsh conditions makes it suitable for heavy-duty applications, where durability and strength are paramount.

Installation Considerations

Proper installation of the Cummins Part #4968797 Screw is crucial for ensuring optimal performance and longevity. Guidelines for installation include using the correct torque specifications to avoid over-tightening or under-tightening, which can lead to damage or insufficient securing of components. It is also important to ensure that the surfaces where the screw will be installed are clean and free of debris to promote a secure fit ³.

Troubleshooting and Maintenance

Common issues with the Cummins Part #4968797 Screw may include loosening due to vibration or corrosion over time. Regular inspections can help identify these issues early. Troubleshooting tips include checking for proper torque and ensuring that the screw and surrounding components are in good condition. Maintenance practices such as applying anti-seize compound can help prolong the service life of the screw by reducing the risk of corrosion and seizing.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel and natural gas engines, as well as related technologies. With a history spanning over a century, Cummins has established itself as a leading manufacturer in the diesel engine market, known for its innovation, quality, and commitment to customer satisfaction. The company’s extensive product line and global presence underscore its role as a key player in the industry.

Cummins Engine Compatibility with Part 4968797

The Cummins part 4968797, identified as a Screw, is designed to be compatible with a range of Cummins engines. This part is integral to the assembly and maintenance of these engines, ensuring proper functionality and reliability. Below is a detailed description of how this part fits within the specified engines.

QSK19 CM2350 K114 and QSK19 CM850 MCRS

The Cummins part 4968797 is engineered to fit seamlessly within the QSK19 CM2350 K114 and QSK19 CM850 MCRS engines. These engines are part of Cummins’ QSK series, known for their robust performance and durability in various applications, including marine and industrial use.

In these engines, the screw plays a critical role in securing various components together, ensuring that the engine operates smoothly and efficiently. The specific placement and function of the screw may vary, but it is essential for maintaining the structural integrity of the engine.

Assembly and Maintenance

During the assembly of these engines, the screw is carefully positioned to hold parts in place, preventing any misalignment or movement that could lead to mechanical failure. In maintenance procedures, the screw is often checked and replaced to ensure that it remains in good condition, contributing to the overall longevity and performance of the engine.

Importance of Proper Installation

Proper installation of the screw is crucial. Incorrect placement or the use of an improperly sized screw can lead to operational issues, including decreased efficiency and potential engine failure. Technicians and engineers must follow the manufacturer’s guidelines to ensure that the screw is installed correctly and securely.

Compatibility and Interchangeability

While the screw is specifically designed for the QSK19 CM2350 K114 and QSK19 CM850 MCRS engines, it is essential to verify compatibility with other Cummins engines. Although the screw may fit physically, it is not guaranteed to perform the same function in different engine models. Always refer to the manufacturer’s specifications to ensure the correct part is used for each engine type.

By understanding the role and importance of the Cummins part 4968797 in these engines, technicians and engineers can better maintain and repair these critical components, ensuring optimal engine performance.

Role of Part 4968797 Screw in Engine Systems

In the context of engine systems, the 4968797 Screw assumes a significant role in ensuring the integrity and efficiency of various components.

Integration with Filters

The 4968797 Screw is instrumental in the assembly and maintenance of engine filters. It secures the filter housing, ensuring a tight seal that prevents leaks and maintains the filter’s efficiency in trapping contaminants. This is particularly important in high-performance engines where the purity of the circulating fluids directly impacts engine longevity and performance.

Lubricating Oil Systems

Within lubricating oil systems, the 4968797 Screw plays a part in maintaining the structural integrity of connections between the oil pump, galleries, and the sump. Its role in these connections ensures that the oil flow remains consistent and unimpeded, which is essential for the lubrication of moving parts and the dissipation of heat within the engine.

Filter Kits

When it comes to filter kits, which often include a combination of oil, fuel, and air filters, the 4968797 Screw is used to secure the various components of the kit to the engine. This not only facilitates easy installation and replacement but also ensures that each filter performs its intended function without failure due to loose fittings.

Lubricating Oil Filter Head

The lubricating oil filter head is another area where the 4968797 Screw is vital. It is used to attach the filter head to the engine block or the filter housing. This connection is paramount for the filter head to effectively perform its role in filtering out impurities from the lubricating oil, thus protecting the engine’s internal components from wear and damage.

Conclusion

In summary, the Cummins Part #4968797 Screw, while a small component, is a key player in the assembly and function of various engine system components. Its reliable performance in these roles contributes to the overall efficiency and durability of the engine.