3235451
Regular Hexagon Nut
Cummins®

The Regular Hexagon Nut, part number 3235451, manufactured by Cummins, is a component designed for use in commercial truck maintenance. It plays a role in ensuring the integrity of various truck components by providing secure fastening solutions. This part is integral to maintaining the structural and operational reliability of commercial trucks, contributing to their overall performance and longevity.

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 tightening and loosening using a wrench or socket, providing a firm grip that minimizes the risk of slippage ¹. The hexagonal shape is advantageous over other nut designs due to its ability to distribute force evenly across the sides, enhancing the stability and security of the fastened components.

Purpose of the 3235451 Regular Hexagon Nut in Truck Operation

The 3235451 Regular Hexagon Nut is utilized in various applications within commercial truck assemblies. It plays a role in securing critical components such as engine mounts, transmission parts, and chassis elements. By ensuring these parts remain firmly in place, the nut contributes to the safe and efficient operation of the truck.

Key Features of the 3235451 Regular Hexagon Nut

The 3235451 Regular Hexagon Nut is crafted from high-quality materials, typically featuring a robust thread type that ensures a strong connection ². It may also include special coatings or treatments to enhance its performance and durability, such as anti-corrosion coatings to protect against the harsh conditions often encountered in commercial trucking.

Benefits of Using the 3235451 Regular Hexagon Nut

Utilizing the 3235451 Regular Hexagon Nut offers several benefits. It provides improved fastening strength, which is vital for withstanding the dynamic loads and vibrations experienced by commercial trucks. Additionally, its design resists loosening over time, ensuring long-term reliability. The nut’s durability in harsh operating conditions contributes to the longevity and performance of truck components.

Installation Guidelines

Proper installation of the 3235451 Regular Hexagon Nut involves following specific torque specifications to achieve a secure and reliable fastening. It is important to use the correct tools and techniques to avoid over-tightening or under-tightening, which could compromise the integrity of the fastened components. Best practices include cleaning the mating surfaces and inspecting the nut for any signs of damage prior to installation ³.

Troubleshooting Common Issues

Common problems associated with Regular Hexagon Nuts include loosening, corrosion, or damage. To address these issues, it is important to regularly inspect the nuts for signs of wear or corrosion. If loosening is detected, re-tightening to the specified torque is recommended. In cases of significant corrosion or damage, replacement of the nut may be necessary to maintain the integrity of the fastened components.

Maintenance Tips

To prolong the service life of the 3235451 Regular Hexagon Nut and ensure continued reliable performance, regular maintenance is recommended. This includes routine inspections for signs of wear, corrosion, or damage. Additionally, following manufacturer guidelines for torque specifications during re-tightening or replacement can help maintain the integrity of the fastened components.

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 of innovation and commitment to quality, Cummins serves commercial vehicle, equipment, and engine markets. The company’s product range includes a variety of components and systems designed to enhance the performance, efficiency, and reliability of commercial vehicles.

Cummins Engine Compatibility with Part 3235451

The Regular Hexagon Nut part number 3235451, manufactured by Cummins, is designed to fit a variety of Cummins engines. This part is integral in securing various components within the engine assembly, ensuring stability and proper function. Below is a detailed breakdown of the engines that are compatible with this specific nut:

Cummins 4B3.9 and 6B5.9 Engines

The Regular Hexagon Nut 3235451 is compatible with the Cummins 4B3.9 and 6B5.9 engines. These engines are known for their robust performance and are often used in heavy-duty applications. The nut’s precision fit ensures that it can withstand the high stresses and torques encountered in these engines.

Cummins 6C8.3 and B5.6 CM2670 B152B Engines

The 6C8.3 and B5.6 CM2670 B152B engines also utilize the 3235451 nut. These engines are typically found in a range of industrial and commercial applications, where reliability and durability are paramount. The nut’s design ensures it can maintain its integrity under varying operational conditions.

Cummins B5.9 GAS PLUS CM556 and B6.7 CM2670 B153B Engines

The B5.9 GAS PLUS CM556 and B6.7 CM2670 B153B engines are another set of engines that are compatible with the 3235451 nut. These engines are often used in applications requiring high power output and efficiency, such as in marine and construction equipment. The nut’s compatibility with these engines ensures that it can handle the demanding environments these engines operate in.

Cummins G5.9, ISB5.9 CM2880 B110, ISB5.9 CM2880 B140, ISB5.9 CM2880 B149, and ISB5.9G CM2180 Engines

The Regular Hexagon Nut 3235451 is also suitable for the G5.9, ISB5.9 CM2880 B110, ISB5.9 CM2880 B140, ISB5.9 CM2880 B149, and ISB5.9G CM2180 engines. These engines are widely used in various industries, including agriculture, transportation, and power generation. The nut’s design ensures it can provide the necessary support and stability in these diverse applications.

Cummins ISBE CM2150, ISBE4 CM850, K19, and K50 Engines

The ISBE CM2150, ISBE4 CM850, K19, and K50 engines are also compatible with the 3235451 nut. These engines are known for their high performance and reliability, often used in heavy-duty trucks and industrial machinery. The nut’s precision fit ensures it can maintain the structural integrity of these engines under heavy loads and high-stress conditions.

Cummins N14 MECHANICAL, QSN14 CM876 N103, and QST30 CM552 Engines

Lastly, the Regular Hexagon Nut 3235451 fits the N14 MECHANICAL, QSN14 CM876 N103, and QST30 CM552 engines. These engines are commonly used in on-highway and off-highway applications, where durability and performance are critical. The nut’s compatibility with these engines ensures it can handle the rigorous demands of these operational environments.

Role of Part 3235451 Regular Hexagon Nut in Engine Systems

The Regular Hexagon Nut, identified by part number 3235451, is integral to the secure assembly and operation of various engine components. Its application spans across multiple systems, ensuring stability and proper function.

Air Cleaner System

In the air cleaner system, the Regular Hexagon Nut is employed to fasten the air cleaner mounting to the engine block. This secure attachment is vital for maintaining the integrity of the air cleaner plumbing and ensuring a stable connection to the air inlet tube. Additionally, it plays a role in the assembly of the air gas mixing unit, where it secures the air gas mixer support to the engine, facilitating efficient air-fuel mixture.

Engine Cooling System

Within the engine cooling system, the Regular Hexagon Nut is used extensively. It secures the engine water inlet bracket mounting, ensuring a leak-free connection to the engine assembly fan and the engine cooling system. This nut is also crucial in the mounting of the heat shield, providing protection against heat transfer to adjacent components.

Fuel System Integration

In the fuel system, the Regular Hexagon Nut is utilized for the secure mounting of the fuel inlet. This ensures a reliable connection for fuel delivery to the engine, contributing to consistent engine performance.

Additional Applications

Beyond these primary applications, the Regular Hexagon Nut is also found in the mounting of the front engine support, ensuring the engine remains securely positioned within the vehicle’s frame. It is also used in the pressure transducer mounting and rupture disk mounting, where precise and secure fastening is required for accurate readings and safety mechanisms, respectively.

Conclusion

In summary, the Regular Hexagon Nut (part 3235451) serves as a fundamental fastening component across various engine systems, ensuring the secure attachment of critical components and contributing to the overall efficiency and reliability of the engine.