4928973
T Bolt Clamp
Cummins®

The T Bolt Clamp, identified by part number 4928973, is a component manufactured by Cummins, a well-established name in the commercial truck industry. This clamp plays a significant role in the maintenance and operation of commercial trucks, ensuring the secure attachment of various components. Cummins, known for its commitment to quality and innovation, provides this part to enhance the reliability and efficiency of truck systems.

Basic Concepts and Functionality

A T Bolt Clamp is a mechanical fastener designed to hold two or more components together securely. It operates by applying pressure through a bolt mechanism, which is tightened to create a firm grip. In the context of truck components, T Bolt Clamps are commonly used to secure hoses, pipes, and other parts that require a stable connection to function correctly ¹.

Role in Truck Operation

Within the realm of truck mechanics, the T Bolt Clamp serves a vital function by ensuring that components remain securely attached under various operating conditions. It is particularly important in systems where vibrations or movements could loosen connections, potentially leading to leaks or failures. By maintaining secure attachments, the T Bolt Clamp contributes to the overall reliability and safety of the truck’s systems ².

Key Features

The T Bolt Clamp is characterized by several key features that enhance its performance. It is typically made from durable materials such as steel or aluminum, ensuring it can withstand the rigors of truck operation. The design includes a T-shaped bolt that provides a broad contact area, distributing pressure evenly across the clamped components. This design not only secures the parts effectively but also minimizes the risk of damage to the components being clamped ³.

Benefits

Utilizing a T Bolt Clamp offers several advantages. Its robust construction ensures durability, making it a long-lasting solution for securing truck components. The design of the clamp allows for easy installation, reducing downtime during maintenance procedures. Additionally, by ensuring secure connections, the T Bolt Clamp contributes to the overall efficiency of the truck, potentially reducing the risk of system failures and improving operational reliability.

Installation Process

Installing a T Bolt Clamp requires careful attention to detail to ensure a secure and effective connection. Begin by positioning the clamp over the components to be secured, ensuring it is aligned correctly. Insert the T-shaped bolt through the clamp and begin tightening it using the appropriate tool. It is important to tighten the bolt gradually and evenly to avoid over-tightening, which could damage the components, or under-tightening, which could lead to an insecure connection. Regularly check the tightness of the clamp during the initial operation of the truck to ensure it remains secure.

Maintenance and Troubleshooting

To ensure the longevity and optimal performance of the T Bolt Clamp, regular maintenance is recommended. Inspect the clamp periodically for signs of wear or corrosion, and tighten it if necessary to maintain a secure connection. Common issues with T Bolt Clamps include loosening over time due to vibrations or corrosion. If a clamp appears damaged or fails to secure components effectively, it should be replaced to prevent potential system failures.

Safety Considerations

When working with T Bolt Clamps, it is important to observe several safety guidelines. Ensure that the truck is turned off and the components are cool before beginning any maintenance or installation procedures. Use the appropriate tools to tighten the clamp, avoiding excessive force that could lead to injury or damage. Wear protective gear, such as gloves and safety glasses, to protect against potential hazards during the installation or maintenance process.

Cummins Overview

Cummins is a renowned manufacturer in the commercial truck industry, with a history of innovation and quality in truck components. The company’s commitment to excellence is evident in its wide range of products, designed to enhance the performance, reliability, and efficiency of commercial trucks. Cummins’ reputation for quality and innovation makes it a trusted choice for truck manufacturers and maintenance professionals alike.

Cummins T Bolt Clamp 4928973 Compatibility

The Cummins T Bolt Clamp part number 4928973 is designed to fit a variety of engine models. This clamp is essential for securing components within the engine, ensuring stability and proper functioning. Here are the engines with which this part is compatible:

Cummins 4B3.9 and 6B5.9 Engines

The T Bolt Clamp 4928973 is compatible with both the Cummins 4B3.9 and 6B5.9 engines. These engines are known for their robust performance and reliability, often used in heavy-duty applications. The clamp ensures that various engine components are held securely in place, contributing to the overall efficiency and longevity of the engine.

Cummins QSF2.8 CM2880 F104 and F114 Engines

The T Bolt Clamp 4928973 also fits the Cummins QSF2.8 CM2880 F104 and F114 engines. These engines are part of the Cummins QSF series, which is designed for specific applications requiring high performance and durability. The clamp is crucial in maintaining the structural integrity of these engines by securing components firmly, which is vital for optimal engine operation.

By ensuring that the T Bolt Clamp 4928973 is used in these engines, one can maintain the integrity and performance of the engine components, contributing to the overall reliability and efficiency of the engine system.

Role of Part 4928973 T Bolt Clamp in Engine Systems

The T Bolt Clamp, identified by part number 4928973, is instrumental in ensuring secure and efficient connections within various engine systems. Its application spans across multiple components, enhancing both performance and reliability.

Turbocharger and Manifold Connections

In turbocharger arrangements, the T Bolt Clamp is employed to connect the turbocharger to the manifold. This connection is vital for maintaining the integrity of the air transfer system, ensuring that the compressed air from the turbocharger is efficiently delivered to the engine’s combustion chambers. The clamp’s design allows for a tight seal, minimizing air leaks that could otherwise degrade engine performance.

Air Crossover and Heat Exchanger

The T Bolt Clamp also plays a significant role in the air crossover system, particularly in engines equipped with multiple turbochargers. It secures the connections between the turbochargers and the air crossover pipe, facilitating balanced air distribution to each cylinder. Additionally, in heat exchanger systems, the clamp ensures a secure connection between the heat exchanger and the air intake system, optimizing the temperature of the intake air for improved combustion efficiency.

Exhaust System Integration

Within the exhaust system, the T Bolt Clamp is used to connect various components, such as the exhaust manifold to the turbocharger and the turbocharger to the exhaust pipe. These connections are essential for maintaining the flow of exhaust gases, which directly impacts the turbocharger’s ability to compress intake air. The clamp’s robust design withstands the high temperatures and pressures inherent in the exhaust system, ensuring long-term reliability.

Engine Installation Kits

In engine installation kits, the T Bolt Clamp is a common component used to secure various connections. Whether it’s connecting the turbocharger to the manifold or securing the air intake system to the engine block, the clamp ensures that all components are firmly in place. This is particularly important during engine installation, where precise and secure connections are paramount to achieving optimal engine performance and longevity.

Summary of Component Interactions

The T Bolt Clamp (part 4928973) facilitates secure and efficient connections across several engine components, including the turbocharger, manifold, air crossover, heat exchanger, and exhaust system. Its role in these interactions is to ensure that air and exhaust flows are maintained with minimal leaks, contributing to the overall performance and reliability of the engine system.

Conclusion

The T Bolt Clamp, part number 4928973, is a critical component in the maintenance and operation of commercial trucks. Manufactured by Cummins, this part ensures secure and efficient connections across various engine components, enhancing the reliability and efficiency of truck systems. Its robust design, ease of installation, and compatibility with multiple engine models make it an essential tool for truck mechanics and maintenance professionals.