3529372
Regular Hexagon Nut
Cummins®

The Cummins 3529372 Regular Hexagon Nut is a specialized fastener designed for use in commercial truck maintenance and operation. This part is integral to ensuring the secure attachment of various components within the truck’s structure, contributing to the overall reliability and performance of the vehicle.

Basic Concepts of Regular Hexagon Nuts

A regular hexagon nut is characterized by its six-sided shape, which provides several geometric advantages. The hexagonal design allows for more efficient torque application, reducing the likelihood of the tool slipping off the nut during installation or removal. This shape also enhances the grip for wrenches, facilitating easier and more secure fastening ¹.

Purpose and Role in Truck Operation

The Cummins 3529372 Regular Hexagon Nut plays a significant role in the operation and maintenance of commercial trucks. It is used in various applications within the truck’s structure, including the attachment of critical components such as engine mounts, chassis parts, and other assemblies that require robust and reliable fastening. Its design ensures that these components remain securely in place under the demanding conditions of commercial truck operation ².

Key Features

This Cummins part is crafted from high-quality materials, typically featuring a durable metal composition that resists corrosion and wear. It has a specific thread type designed to match the bolts it is intended to secure, ensuring a tight and stable connection. Unique design elements, such as a precise hexagonal shape and optimized thread pitch, enhance its performance and durability, making it suitable for heavy-duty applications.

Benefits

Using the Cummins 3529372 Regular Hexagon Nut offers several benefits. Its design provides improved fastening security, reducing the risk of loosening over time. The hexagonal shape ensures compatibility with standard wrenches and socket tools, simplifying the installation and removal process. Additionally, its robust construction contributes to the longevity and reliability of the fastening solution.

Installation Guidelines

Proper installation of the Cummins 3529372 Regular Hexagon Nut is crucial for ensuring secure fastening. It is recommended to follow specific torque specifications provided by the manufacturer to achieve the correct tension. Using the appropriate tools and techniques, such as a torque wrench, helps prevent over-tightening or under-tightening, which can compromise the integrity of the fastening. Careful alignment and gradual tightening in stages are best practices for secure installation.

Troubleshooting and Maintenance

Common issues with regular hexagon nuts include loosening due to vibration or inadequate torque, and corrosion in harsh environments. To troubleshoot these problems, regularly inspect the nuts for signs of wear or damage, and re-tighten them as necessary. Applying an anti-seize compound can help prevent corrosion and facilitate easier removal in the future. Maintaining proper torque specifications and using the correct tools are key practices to prolong the life of the nut and ensure reliable performance.

Compatibility and Applications

The Cummins 3529372 Regular Hexagon Nut is designed for use in various applications within commercial trucks. It is compatible with specific models and components, ensuring a precise fit and secure attachment. Its versatility makes it a valuable fastener for a range of truck maintenance and repair tasks.

Cummins Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its commitment to quality and innovation. With a rich history of producing reliable and high-performance truck components, Cummins continues to set industry standards. The company’s dedication to excellence is evident in its wide range of products, including the Cummins 3529372 Regular Hexagon Nut, which exemplifies Cummins’ focus on durability and functionality in commercial truck applications.

Cummins Engine Compatibility with Part 3529372

The Regular Hexagon Nut part 3529372, manufactured by Cummins, is a versatile component that fits into various Cummins engine models. This part is designed to provide a secure fastening solution in numerous applications within the engine systems. Here is a detailed overview of the engines that are compatible with this part:

4B3.9 and 6B5.9 Engines

The 4B3.9 and 6B5.9 engines, known for their robust performance, utilize the 3529372 nut in several critical fastening applications. This ensures the integrity of the engine components during operation.

6C8.3 and B6.7 CM2350 B135B Engines

These engines, which are part of the B6.7 series, incorporate the 3529372 nut in various structural and mechanical assemblies. The nut’s design allows for reliable fastening in high-stress environments.

C GAS PLUS CM556 and C8.3 G Engines

The C GAS PLUS CM556 and C8.3 G engines both benefit from the use of the 3529372 nut. This part is essential in maintaining the alignment and stability of engine components, ensuring optimal performance.

F4.5 CM2620 F139B and F4.5 CM2620 F141C Engines

The F4.5 CM2620 F139B and F4.5 CM2620 F141C engines feature the 3529372 nut in their design. This nut is critical for securing various parts and ensuring the engine operates smoothly.

G5.9, G8.3, and G855 Engines

The G5.9, G8.3, and G855 engines all utilize the 3529372 nut in their construction. This part is essential for maintaining the structural integrity of these engines, especially in high-load conditions.

G855 CM558 and GTA38 G CMEICS G116C Engines

The G855 CM558 and GTA38 G CMEICS G116C engines incorporate the 3529372 nut in their fastening systems. This ensures that the engine components remain securely fastened, contributing to the overall reliability of the engine.

GTA8.3 CM558 and GTA855 CM558 (CM2358) G101 Engines

The GTA8.3 CM558 and GTA855 CM558 (CM2358) G101 engines both use the 3529372 nut. This part is crucial for maintaining the alignment and stability of the engine components, ensuring consistent performance.

ISB (Chrysler), ISB CM2150, ISB CM550, and ISB CM850 Engines

The ISB series engines, including the ISB (Chrysler), ISB CM2150, ISB CM550, and ISB CM850, all feature the 3529372 nut. This part is essential for securing various engine components, ensuring the engine operates efficiently.

ISB/ISD4.5 CM2150 B119, ISB6.7 CM2250, and ISB6.7 CM2350 B101 Engines

The ISB/ISD4.5 CM2150 B119, ISB6.7 CM2250, and ISB6.7 CM2350 B101 engines utilize the 3529372 nut in their design. This part is critical for maintaining the structural integrity of these engines, ensuring reliable performance.

ISBE CM2150 and ISBE4 CM850 Engines

The ISBE CM2150 and ISBE4 CM850 engines incorporate the 3529372 nut in their fastening systems. This ensures that the engine components remain securely fastened, contributing to the overall reliability of the engine.

ISC CM2150 Engines

The ISC CM2150 engines also use the 3529372 nut. This part is essential for maintaining the alignment and stability of the engine components, ensuring consistent performance.

The Regular Hexagon Nut part 3529372 is a critical component in the design and operation of these Cummins engines, ensuring that all parts are securely fastened and the engine operates reliably.

Role of Part 3529372 Regular Hexagon Nut in Engine Systems

The Part 3529372 Regular Hexagon Nut is integral to the secure assembly and operation of various engine components. Its application spans across multiple systems, ensuring the integrity and efficiency of the engine’s performance.

Turbocharger Systems

In turbocharger systems, such as the 50 State 444 Turbocharger and aftermarket turbochargers, the Regular Hexagon Nut is used to fasten critical connections. It secures the compressor housing to the turbocharger, ensuring a tight seal that prevents air leaks. This nut is also vital in the assembly of the turbocharger housing repair kit, where it helps maintain the structural integrity of the housing during repairs.

Aftercooler and Heat Exchanger Systems

For the Aftercooler Core and Heat Exchanger systems, the Regular Hexagon Nut plays a significant role in the secure attachment of components. It is used in the arrangement of the turbocharger to ensure that the aftercooler core is firmly connected, allowing for efficient heat exchange and improved engine performance. In the Heat Exchanger 60 Turbocharger, this nut secures the exhaust connection, critical for maintaining the turbocharger’s efficiency.

Oil and Air Transfer Systems

In oil and air transfer systems, the Regular Hexagon Nut is employed in the Oil Manifold and Oil Connection to ensure secure fastening. This is essential for maintaining the integrity of the oil transfer system, which is crucial for lubricating moving parts within the engine. Similarly, in air transfer systems, the nut secures connections, ensuring a smooth and uninterrupted flow of air, which is vital for combustion efficiency.

V-Band Clamp Kits

The Regular Hexagon Nut is also a key component in V-Band Clamp Kits. It is used to secure the V-band clamps, which are essential for connecting various engine components, such as the Exhaust Connection and Turbocharger Assembly. This ensures a leak-free connection, which is vital for maintaining engine efficiency and performance.

Repair and Performance Kits

In Repair Service Kits and Performance Parts, the Regular Hexagon Nut is used to secure various components during repairs or upgrades. For instance, in the Turbocharger Repair H1C-H2A Kit and Turbocharger Repair Heat Exchanger 82 Kit, this nut ensures that all repaired or replaced parts are securely fastened, maintaining the engine’s performance and longevity.

On-Board Spares and Short Turbocharger Kit

For On-Board Spares and the Short Turbocharger Kit, the Regular Hexagon Nut is used to secure spare parts or components within these kits. This ensures that when replacements are needed, the parts can be quickly and securely installed, minimizing downtime and maintaining engine performance.

Conclusion

In summary, the Part 3529372 Regular Hexagon Nut is a versatile and essential component in various engine systems, ensuring secure connections and maintaining the efficiency and performance of the engine. Its robust design and compatibility with a wide range of Cummins engines make it a critical part in the maintenance and operation of commercial trucks.