4928960
Regular Hexagon Nut
Cummins®

The 4928960 Regular Hexagon Nut, manufactured by Cummins, is a component designed for use in commercial truck maintenance and operation. Cummins, a well-established name in the industry, produces this nut to meet the demanding requirements of heavy-duty applications. This part is integral to ensuring the secure assembly of various truck components, contributing to the overall reliability and performance of commercial vehicles.

Basic Concepts of Regular Hexagon Nuts

A regular hexagon nut is a type of fastener characterized by its six-sided shape. This design allows for efficient torque application and resistance to loosening, making it a popular choice in various fastening applications ¹. The hexagonal shape provides a larger contact area compared to other nut designs, which enhances grip and reduces the likelihood of rounding off during installation or removal. This design is particularly advantageous in environments where vibrations and dynamic loads are common, such as in commercial trucks.

Purpose and Role in Truck Operation

The 4928960 Regular Hexagon Nut plays a specific role in the operation of commercial trucks by securing various components together. It is used in applications where a strong, reliable fastening solution is required to withstand the rigors of heavy-duty use. By providing a secure connection, this part helps maintain the integrity of truck assemblies, ensuring that parts remain firmly in place under operational stress.

Key Features

The 4928960 Regular Hexagon Nut is crafted from high-quality materials, ensuring durability and resistance to wear. Its thread size is designed to match specific applications, allowing for a snug fit that enhances fastening strength. Additionally, the nut may feature unique design elements, such as a corrosion-resistant coating, to further improve its performance and longevity in challenging environments ².

Benefits

Using the 4928960 Regular Hexagon Nut offers several benefits. Its design contributes to improved fastening strength, making it less likely to loosen over time. The nut’s resistance to vibration ensures that connections remain secure, even under dynamic loads. Furthermore, its hexagonal shape allows for easy installation and removal with standard tools, simplifying maintenance procedures ³.

Installation Guidelines

Proper installation of the 4928960 Regular Hexagon Nut is crucial for ensuring secure and lasting fastening. It is recommended to follow torque specifications provided by the manufacturer to achieve the correct tension without overtightening. Using the appropriate tools and techniques during installation will help maintain the integrity of the nut and the components it secures.

Troubleshooting and Maintenance

Common issues with regular hexagon nuts include loosening due to vibration and corrosion. To troubleshoot these problems, regularly inspect nuts for signs of wear or damage and replace them as necessary. Maintenance practices, such as applying a thread locker or using nuts with a corrosion-resistant coating, can help prolong the life of the nut and ensure reliable performance ⁴.

Cummins: Manufacturer Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its wide range of high-quality components. With a history of innovation and excellence, Cummins has established a reputation for producing reliable and durable parts. The company’s commitment to quality and performance makes it a trusted source for truck components, including the 4928960 Regular Hexagon Nut.

Applications

The 4928960 Regular Hexagon Nut finds applications in various systems of a commercial truck, such as engine components, chassis parts, and other critical assemblies. Its versatility and reliability make it a valuable component in ensuring the secure operation of these systems.

Compatibility and Specifications

Information on the compatibility of the 4928960 Regular Hexagon Nut with different truck models and makes, along with detailed specifications, will be provided in a separate section. This information is crucial for ensuring that the nut is correctly matched to the specific application, enhancing the performance and reliability of the truck’s components.

Cummins Engine Compatibility with Regular Hexagon Nut Part 4928960

The Regular Hexagon Nut part number 4928960, manufactured by Cummins, is a versatile component that fits into various engine models. This part is designed to ensure secure fastening and stability in the engine assembly. Here is a detailed look at the compatibility of this nut with different Cummins engines:

4B3.9 and ISB3.9 Engines

The Regular Hexagon Nut part 4928960 is compatible with the 4B3.9 and ISB3.9 engines. These engines are part of Cummins’ lineup, known for their reliability and performance. The nut fits into specific areas where it secures various components, ensuring the engine operates smoothly and efficiently.

6B5.9, B5.9 GAS PLUS, and QSB5.9 Engines

The Regular Hexagon Nut part 4928960 is also suitable for the 6B5.9, B5.9 GAS PLUS, and QSB5.9 engines. These engines, while differing in some specifications, share common design elements that allow the nut to fit seamlessly. The nut is used in critical areas to maintain the structural integrity of the engine.

B5.9 CM2670 B166C and ISB5.9 CM2880 B127 Engines

For the B5.9 CM2670 B166C and ISB5.9 CM2880 B127 engines, the Regular Hexagon Nut part 4928960 is a perfect fit. These engines are designed for heavy-duty applications, and the nut’s robust construction ensures it can withstand the rigors of such environments. It is used in various fastening applications to secure components that are crucial for the engine’s operation.

QSB3.9 CM2880 B138 and QSB5.9 CM2880 B139 Engines

Lastly, the Regular Hexagon Nut part 4928960 is compatible with the QSB3.9 CM2880 B138 and QSB5.9 CM2880 B139 engines. These engines are part of Cummins’ advanced series, known for their efficiency and power. The nut is used in several key areas to ensure that the engine components are securely fastened, contributing to the overall performance and longevity of the engine.

By ensuring that the Regular Hexagon Nut part 4928960 fits into these various engines, Cummins maintains a high standard of quality and compatibility across its engine range. This compatibility allows for easier maintenance and repair, as technicians can use a single part across multiple engine models.

Role of Part 4928960 Regular Hexagon Nut in Engine Systems

The part 4928960 Regular Hexagon Nut is integral to the secure assembly and operation of various engine components. In the compressor air inlet arrangement, this nut is used to fasten the compressor housing to the engine block or other mounting surfaces. Its hexagonal shape allows for efficient tightening and loosening using standard tools, ensuring a stable and leak-free connection. This stability is essential for maintaining the integrity of the air inlet system, which is responsible for drawing air into the compressor for efficient engine operation.

Additionally, the Regular Hexagon Nut is employed in conjunction with the male adapter elbow. This component often serves as a transition piece between different diameters or orientations of piping within the engine system. The nut secures the male adapter elbow to the corresponding female fitting, ensuring a robust and sealed connection. This is particularly important in high-pressure environments where any leakage could lead to decreased performance or potential damage to the engine.

In both applications, the Regular Hexagon Nut plays a significant role in maintaining the structural integrity and functional efficiency of the engine system. Its reliable fastening capability ensures that components remain securely in place, contributing to the overall performance and longevity of the engine.

Conclusion

The 4928960 Regular Hexagon Nut is a critical component in the maintenance and operation of commercial trucks. Its design, featuring a hexagonal shape, ensures efficient torque application and resistance to loosening, making it ideal for heavy-duty applications. The nut’s compatibility with various Cummins engines and its role in securing critical engine components highlight its importance in ensuring the reliability and performance of commercial vehicles. Proper installation and maintenance practices are essential to maximize the benefits of this part, contributing to the overall efficiency and longevity of truck operations.