4928953
Double End Plain Stud
Cummins®

The 4928953 Double End Plain Stud is a component manufactured by Cummins, a well-established name in the commercial truck industry. This part is specifically designed for use in commercial trucks, where it plays a significant role in various mechanical assemblies.

Basic Concepts of Double End Plain Studs

A Double End Plain Stud is a type of fastener characterized by having threaded sections on both ends and a plain, unthreaded section in the middle. In mechanical applications, these studs are used to secure two or more components together, providing a strong and reliable connection. They function by being screwed into a tapped hole in one component and then secured with a nut on the other end, which is threaded onto the stud ¹.

Purpose and Role in Truck Operation

In the context of a commercial truck, the 4928953 Double End Plain Stud serves to maintain structural integrity and facilitate mechanical connections. It is often used in applications where components need to be securely fastened together, such as in engine assemblies, chassis components, and other critical areas where vibration and stress are common ².

Key Features

The 4928953 Double End Plain Stud features several key characteristics that enhance its performance and durability. It is typically made from high-strength materials, ensuring it can withstand the rigors of commercial truck operation. The thread specifications are designed to provide a secure fit, and the stud’s design includes features that resist wear and corrosion, contributing to its longevity in demanding environments.

Benefits

Using the 4928953 Double End Plain Stud offers several advantages. Its robust material composition and precise thread specifications contribute to improved reliability and ease of installation. Additionally, its resistance to wear and corrosion ensures that it maintains performance over time, reducing the need for frequent replacements.

Installation Process

Proper installation of the 4928953 Double End Plain Stud involves several steps. First, ensure that the tapped hole is clean and free of debris. Then, carefully screw the stud into the hole, taking care not to cross-thread it. Once installed, secure the other end with a nut, tightening it to the manufacturer’s specified torque settings to ensure a secure fit without over-tightening, which could damage the threads.

Troubleshooting Common Issues

Common issues with Double End Plain Studs include loosening, corrosion, and thread damage. To address loosening, check for proper torque settings and ensure that all components are correctly aligned. Corrosion can be mitigated by using studs made from corrosion-resistant materials and applying appropriate coatings or treatments. Thread damage may require replacing the stud or the component with the damaged threads.

Maintenance Tips

Regular maintenance is key to ensuring the longevity and performance of the 4928953 Double End Plain Stud. This includes periodic inspections for signs of wear, corrosion, or loosening. Cleaning the stud and surrounding areas can prevent the buildup of debris that may contribute to corrosion. Following the manufacturer’s guidelines for torque settings and maintenance intervals will help maintain the stud’s integrity.

Cummins: Manufacturer Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration systems, and related components. With a strong reputation in the commercial truck industry, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product range and focus on technological advancement make it a preferred choice for commercial truck manufacturers and operators worldwide.

Cummins Double End Plain Stud 4928953 Compatibility

The Cummins Double End Plain Stud, part number 4928953, is a critical component designed to fit seamlessly within various Cummins engine models. This part is engineered to provide robust support and stability, ensuring the engine operates efficiently and reliably.

Engine Compatibility

4B3.9 and 6B5.9 Engines

The 4928953 Double End Plain Stud is specifically designed to fit within the Cummins 4B3.9 and 6B5.9 engines. These engines are known for their durability and performance, often used in heavy-duty applications. The stud’s design ensures it can withstand the high stresses and vibrations typical of these engines, providing a reliable connection between various engine components.

Grouping of Engine Models

While the 4B3.9 and 6B5.9 engines are distinct models, they share common design principles and engineering philosophies. The 4928953 Double End Plain Stud is engineered to fit both models due to their similar structural requirements and component layouts. This commonality allows for easier maintenance and part replacement, as technicians can use the same part across multiple engine models, reducing inventory needs and simplifying the repair process.

Application in Engine Assembly

In the assembly of Cummins engines, the 4928953 Double End Plain Stud plays a vital role in securing various engine components. Its double-end design allows it to be inserted from either side, providing flexibility during the assembly process. This feature is particularly useful in tight engine spaces where access may be limited, ensuring that the stud can be installed correctly and securely.

Importance of Proper Installation

Proper installation of the 4928953 Double End Plain Stud is crucial for the engine’s performance and longevity. Incorrect installation can lead to misalignment, increased wear, and potential engine failure. Technicians must follow precise guidelines and use the appropriate tools to ensure the stud is fitted correctly, maintaining the integrity of the engine’s structure and function.

Role of Part 4928953 Double End Plain Stud in Engine Systems

The 4928953 Double End Plain Stud is a versatile component that plays a significant role in the assembly and functionality of various engine systems.

In the clutch system, this stud is often used to secure the clutch cover to the flywheel. Its double-ended design allows for secure attachment from both sides, ensuring that the clutch components remain aligned and stable during operation. This stability is essential for the efficient transfer of power from the engine to the transmission.

For the rear mounting of engine components, the 4928953 stud provides a robust connection point. It is commonly used to attach the engine to the rear mounting bracket, which helps in absorbing vibrations and ensuring that the engine remains securely in place within the vehicle’s chassis. This contributes to the overall durability and performance of the engine.

In the fan drive system, the stud is utilized to connect the fan to the water pump or engine. This connection is vital for maintaining proper coolant flow and engine temperature regulation. The stud’s design ensures that the fan remains firmly attached, even under the stress of high-speed rotation, thereby enhancing the reliability of the cooling system.

Overall, the 4928953 Double End Plain Stud is an integral part of these engine systems, providing the necessary strength and stability for optimal performance and longevity.

Conclusion

The 4928953 Double End Plain Stud is a critical component in the operation and maintenance of Cummins engines, particularly in the 4B3.9 and 6B5.9 models. Its robust design, ease of installation, and resistance to wear and corrosion make it an essential part for ensuring the structural integrity and performance of commercial trucks. Proper installation and regular maintenance are key to maximizing the longevity and reliability of this Cummins part.