3883244
Regular Hexagon Nut
Cummins®

The 3883244 Regular Hexagon Nut is a component manufactured by Cummins, a prominent name in the diesel engine industry. This nut is significant in the context of commercial truck maintenance and operation, providing a reliable fastening solution that ensures the integrity and efficiency of truck assemblies.

Basic Concepts of Regular Hexagon Nuts

A regular hexagon nut is a type of fastener characterized by its six-sided shape. This geometric design offers several advantages, including enhanced grip and resistance to rounding during tightening or loosening. The hexagonal shape allows for more efficient torque application compared to other shapes, making it a preferred choice in various fastening applications ¹.

Purpose of the 3883244 Regular Hexagon Nut in Truck Operation

This Cummins part plays a specific role in the assembly and maintenance of commercial trucks. It is utilized in various areas within the truck’s structure and engine components, ensuring secure fastening of parts that are subject to significant stress and vibration. Its application is crucial for maintaining the structural integrity and operational efficiency of the truck ².

Key Features

The 3883244 Regular Hexagon Nut is distinguished by several key features. It is composed of high-quality materials that provide durability and resistance to corrosion. The thread size is designed to meet specific application requirements, ensuring a secure fit. Additionally, unique design elements may be incorporated to enhance its functionality and longevity in demanding environments ³.

Benefits of Using the 3883244 Regular Hexagon Nut

Using this part in truck maintenance offers several advantages. It allows for improved torque application, ensuring that parts are securely fastened. Its design resists loosening over time, even under harsh operating conditions. Furthermore, the nut’s durability contributes to the longevity of truck components, reducing the need for frequent replacements.

Installation Guidelines

Proper installation of the 3883244 Regular Hexagon Nut is vital for its effectiveness. It should be installed using the correct tools to avoid damage. Torque specifications provided by the manufacturer should be followed to ensure the nut is tightened to the appropriate level, securing the fastener without over-tightening, which could lead to damage.

Troubleshooting and Maintenance

Common issues with regular hexagon nuts include loosening and damage from over-tightening. Regular inspection and maintenance can help identify these issues early. Ensuring that the nut is properly torqued during installation and periodically checking its condition can help maintain its functionality and extend its lifespan.

Cummins: A Brief Overview

Cummins Inc. is a leading manufacturer in the diesel engine industry, known for its commitment to quality and innovation. Founded with a focus on engine technology, Cummins has expanded its product line to include a wide range of automotive components. The company’s dedication to excellence is reflected in its products, which are designed to meet the demanding requirements of commercial vehicle applications.

Cummins Engine Compatibility with Regular Hexagon Nut Part 3883244

The Regular Hexagon Nut part number 3883244, manufactured by Cummins, is a versatile component that fits a variety of Cummins engines. This part is designed to secure and fasten various engine components, ensuring stability and reliability during operation. Below is a detailed overview of the engines that are compatible with this specific nut.

Cummins B-Series Engines

• B5.6 CM2670 B152B
• B5.9 GAS PLUS CM556
• B6.7 CM2350 B135B
• B6.7 CM2670 B153B
• B6.7 CM2670 B164C

Cummins G-Series Engines

• G5.9
• G8.3
• G855

Cummins ISB Engines

• ISB CM850
• ISB4.5 CM2350 B104
• ISB5.9 CM2880 B110
• ISB5.9 CM2880 B140
• ISB5.9 CM2880 B149
• ISB6.7 G CM2180 B118

Cummins ISBE Engines

• ISBE CM2150
• ISBE CM800
• ISBE4 CM850

Cummins ISC and ISF Engines

• ISC CM554
• ISF2.8 CM2220 F129
• ISF3.8 CM2220 AN

Cummins ISL and ISM Engines

• ISL CM554
• ISM CM570

This nut is engineered to meet the stringent requirements of Cummins engines, ensuring that it provides the necessary strength and durability for various applications. Whether used in B-Series, G-Series, ISB, ISBE, ISC, ISF, ISL, or ISM engines, the Regular Hexagon Nut part number 3883244 is a critical component for maintaining the integrity of engine assemblies.

Role of Part 3883244 Regular Hexagon Nut in Engine Systems

The part 3883244 Regular Hexagon Nut is integral to the secure assembly and operation of various engine components. It is utilized in fastening and securing multiple parts, ensuring the integrity and efficiency of the engine system.

Fastening Engine Components

• Arrangement and Mounting: The nut is employed in the arrangement and mounting of components such as the breather bracket, fan bracket, and ignition coil bracket. It ensures these brackets are firmly attached to the engine, providing stability and preventing movement during operation.

• Electronic and Wiring Systems: In the electronic control module wiring and engine control wiring harnesses, the nut secures connections and attachments, maintaining the integrity of the electrical systems and preventing any potential short circuits or disconnections.

Securing Fluid Systems

• Oil and Fuel Systems: The nut plays a significant role in the oil fill, breather, and crankcase systems by securing fittings and connections. It is also used in the oil bypass filter and fuel tubing systems to ensure leak-free connections and maintain system pressure.

• Injector Plumbing: In the injector plumbing system, the nut is crucial for securing connections, ensuring a consistent fuel supply to the engine and preventing leaks that could affect engine performance.

Supporting Mechanical Components

• Rocker and Throttle Levers: The nut is used in the assembly of rocker levers and throttle levers, ensuring these components are securely attached to their respective mounts. This secure attachment is essential for the precise operation of these levers, which are vital for engine control and performance.

• Turbocharger and Radiator Systems: In the turbocharger and radiator systems, the nut secures various plumbing and connection points. This ensures the efficient transfer of fluids and gases, contributing to the overall cooling and performance of the engine.

Integration with Control Modules

• Engine Control Module (ECM) and Fuel Control: The nut is utilized in the secure attachment of the engine control module and fuel control components. This ensures these modules are properly mounted and connected, allowing for accurate engine management and fuel delivery.

Ensuring System Integrity

• Ignition and Instrument Systems: The nut is also found in the ignition system, securing the ignition coil and related components. Additionally, it is used in the engine instrument panel, ensuring all gauges and indicators are firmly mounted and accurately display engine parameters.

Conclusion

In summary, the part 3883244 Regular Hexagon Nut is a fundamental component in the assembly and secure operation of various engine systems. Its role in fastening and securing diverse engine components ensures the reliability, efficiency, and safety of the engine system as a whole.