4928974
T Bolt Clamp
Cummins®

The T Bolt Clamp, Part #4928974, manufactured by Cummins, is a component used in the maintenance and operation of commercial trucks. Cummins, a well-established name in the automotive and heavy-duty truck industries, produces this clamp to meet the demanding requirements of truck systems. This part ensures the secure attachment of various components within the truck’s mechanical systems, contributing to the overall efficiency and reliability of the vehicle.

Basic Concepts of T Bolt Clamps

T Bolt Clamps are mechanical fasteners designed to secure components by applying pressure. They consist of a T-shaped bolt that threads into a nut, which is typically embedded in a clamp body. This design allows for the even distribution of clamping force across the connected components, ensuring a secure and stable connection. In mechanical systems, T Bolt Clamps are commonly used to join pipes, hoses, and other cylindrical components, providing a reliable method for attachment without the need for welding or soldering ¹.

Role of the 4928974 T Bolt Clamp in Truck Operation

This Cummins part plays a specific role in the operation and maintenance of commercial trucks by securing various components within the truck’s systems. It is applied in areas where a strong, yet adjustable, connection is required, such as in the attachment of exhaust systems, fuel lines, and air intake systems. The clamp’s ability to provide a secure connection helps maintain system integrity, ensuring that components remain firmly in place under the dynamic conditions experienced by commercial trucks ².

Key Features of the 4928974 T Bolt Clamp

The 4928974 T Bolt Clamp is designed with several features that enhance its functionality. It is constructed from high-strength materials, ensuring durability under the demanding conditions of commercial truck operation. The clamp’s load-bearing capacity is sufficient to handle the stresses encountered in truck systems, and its design allows for easy adjustment, enabling a precise fit for various component sizes. Additionally, the clamp features a corrosion-resistant coating, which protects it from the elements and extends its service life ³.

Benefits of Using the 4928974 T Bolt Clamp

Incorporating this part into truck maintenance routines offers several advantages. Its durable construction ensures long-term reliability, reducing the frequency of replacements and maintenance interventions. The clamp’s ease of installation simplifies repair and maintenance processes, saving time and labor costs. Furthermore, the long-term cost savings associated with its durability and ease of use make it a valuable component for commercial truck fleets.

Troubleshooting and Maintenance Suggestions

To ensure the longevity and optimal performance of the 4928974 T Bolt Clamp, it is important to be aware of common issues and their solutions. Regular inspections should be conducted to check for signs of wear, corrosion, or loosening. If any issues are detected, the clamp should be tightened or replaced as necessary. Maintenance practices should include cleaning the clamp and its surrounding areas to prevent the accumulation of dirt and debris, which can affect its performance.

Installation Procedures

Proper installation of the 4928974 T Bolt Clamp is crucial for its effective function. The installation process begins with the preparation of the components to be joined, ensuring they are clean and free from obstructions. The appropriate tools, such as a torque wrench, should be used to tighten the T-bolt to the specified torque settings, ensuring a secure yet not overtightened connection. Following the manufacturer’s guidelines for installation will help avoid common mistakes and ensure the clamp’s optimal performance.

Common Applications

This part finds application in various areas within commercial truck systems. Its versatility makes it suitable for securing exhaust systems, fuel lines, and air intake systems across different truck models and configurations. The clamp’s design and construction allow it to adapt to the specific requirements of these applications, demonstrating its importance in maintaining the integrity and efficiency of commercial truck systems.

Safety Considerations

When working with T Bolt Clamps, including the 4928974 model, it is important to observe safety guidelines and precautions. Personal protective equipment (PPE), such as gloves and safety glasses, should be worn to protect against injuries. Safe handling practices, including the use of the correct tools and following torque specifications, are essential to prevent accidents and ensure the clamp’s effective function.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins is committed to quality and innovation in the automotive and heavy-duty truck industries. The company’s extensive product range and dedication to excellence make it a trusted name in the industry, providing reliable components like the 4928974 T Bolt Clamp to meet the needs of commercial truck operators.

Cummins T Bolt Clamp 4928974 Compatibility

The Cummins T Bolt Clamp part number 4928974 is designed to fit a variety of Cummins engines. This part is essential for securing components within the engine assembly, ensuring that parts remain firmly in place during operation.

Engine Compatibility

4B3.9

The 4B3.9 engine benefits from the secure fastening provided by the T Bolt Clamp 4928974, ensuring that critical components are held tightly together, which is crucial for maintaining engine integrity.

6B5.9

In the 6B5.9 engine, the T Bolt Clamp 4928974 is used to secure various parts, contributing to the overall stability and performance of the engine.

6C8.3

For the 6C8.3 engine, the T Bolt Clamp 4928974 plays a vital role in maintaining the structural integrity of the engine by keeping components tightly fastened.

L8.9 and L8.9 L121

Both the L8.9 and L8.9 L121 engines utilize the T Bolt Clamp 4928974 to ensure that parts are securely fastened, which is essential for the engine’s operational efficiency and longevity.

L9.5 L117

The L9.5 L117 engine also relies on the T Bolt Clamp 4928974 to maintain the secure attachment of its components, ensuring that the engine operates smoothly and reliably.

Role of Part 4928974 T Bolt Clamp in Engine Systems

The T Bolt Clamp, identified by part number 4928974, is an essential component in the secure assembly and maintenance of various engine systems. Its application spans across multiple critical areas, ensuring the integrity and efficiency of the engine’s operation.

Turbocharger Arrangement

In turbocharger setups, the T Bolt Clamp is utilized to fasten the intercooler piping, ensuring a leak-free connection between the turbocharger and the intercooler. This secure fitting is vital for maintaining the pressure and temperature balance required for optimal turbocharger performance. The clamp’s robust design allows it to withstand the high pressures and temperatures associated with turbocharger systems, contributing to the overall efficiency and reliability of the engine.

Air Cleaner and Radiator Connections

The T Bolt Clamp plays a significant role in securing the air cleaner to the engine installation, ensuring a tight seal that prevents air leaks. This is particularly important in high-performance engines where precise air-fuel ratios are critical for performance and emissions control. Similarly, in radiator systems, the clamp is used to connect the radiator to the engine, ensuring a secure and leak-free connection that is essential for efficient heat exchange and engine cooling.

Heat Exchanger Applications

In heat exchanger applications, the T Bolt Clamp is employed to connect various components, such as the charge air cooler to the engine. This secure connection is essential for maintaining the efficiency of the heat exchanger, ensuring that the air entering the engine is cooled to the optimal temperature for combustion. The clamp’s ability to provide a tight seal under varying temperatures and pressures makes it an invaluable component in heat exchanger systems.

Engine Installation Kits

In engine installation kits, the T Bolt Clamp is often included to facilitate the secure attachment of various components to the engine. Its versatility and ease of use make it a preferred choice for securing hoses, pipes, and other components, ensuring a stable and reliable engine installation. The clamp’s design allows for quick and easy adjustments, making it an essential tool for both initial installation and maintenance procedures.

Conclusion

The T Bolt Clamp (part 4928974) is a versatile and reliable component that plays a significant role in the secure and efficient operation of various engine systems. Its application in turbocharger arrangements, air cleaner and radiator connections, heat exchanger applications, and engine installation kits underscores its importance in maintaining the performance and reliability of modern engines.