4928971
T Bolt Clamp
Cummins®

Introduction

The T Bolt Clamp 4928971 is a component manufactured by Cummins, a prominent name in the commercial truck industry. This clamp is designed for use in commercial trucks, where it plays a role in securing various components and ensuring the integrity of mechanical systems.

Basic Concepts of T Bolt Clamps

T Bolt Clamps are mechanical fasteners used to secure components in various systems. They function by applying pressure to the components they hold together, ensuring a tight and secure fit. In mechanical systems, these clamps are often used to hold pipes, hoses, and other parts in place, contributing to the overall stability and functionality of the system ¹.

Purpose of the T Bolt Clamp 4928971

The T Bolt Clamp 4928971 is specifically designed to secure components in commercial trucks. It is applied in areas where a strong, reliable connection is required to maintain the performance and safety of the vehicle. Its role includes holding pipes, hoses, and other critical components in place, ensuring they remain securely fastened under various operating conditions ².

Key Features

The T Bolt Clamp 4928971 features a durable material composition, typically including high-strength steel, which enhances its performance and longevity. Its design incorporates elements that allow for easy installation and adjustment, ensuring a secure fit without the need for complex tools. Additionally, the clamp may include unique attributes such as corrosion-resistant coatings or specialized bolt designs to further improve its durability and functionality.

Benefits

Using the T Bolt Clamp 4928971 offers several advantages. It provides improved security of connections, ensuring that components remain firmly in place under various conditions. The ease of installation allows for quick and efficient setup, reducing downtime during maintenance or repairs. Furthermore, its design contributes to maintenance benefits, making it easier to inspect, adjust, or replace the clamp as needed ³.

Installation Process

Installing the T Bolt Clamp 4928971 involves several steps to ensure a proper and secure fit. Begin by positioning the clamp around the components to be secured. Next, use the provided bolts to tighten the clamp, applying even pressure to ensure a tight fit. It is important to follow best practices, such as checking for proper alignment and avoiding over-tightening, which can damage the components or the clamp itself.

Troubleshooting and Maintenance

Common issues with T Bolt Clamps may include loosening over time or corrosion. Regular inspection and maintenance can help identify these issues early, allowing for timely adjustments or replacements. To ensure longevity, clean the clamp and its components regularly, and apply any recommended protective coatings. If significant wear or damage is observed, consider replacing the clamp to maintain the integrity of the system.

Compatibility and Usage

The T Bolt Clamp 4928971 is designed for use in specific types of trucks and systems, ensuring compatibility with the mechanical components it is intended to secure. It meets industry standards for quality and performance, making it a reliable choice for commercial truck applications.

Safety Considerations

When handling, installing, or maintaining the T Bolt Clamp 4928971, it is important to follow safety guidelines to protect mechanics and truck operators. Use appropriate personal protective equipment, ensure the truck is properly supported during maintenance, and follow all manufacturer recommendations for installation and use. These precautions help prevent accidents and ensure the safe operation of the vehicle.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins has established a strong reputation in the commercial truck industry. Its product range includes engines, powertrains, and aftermarket parts, all designed to meet the demanding requirements of commercial transportation.

Cummins T Bolt Clamp 4928971 Compatibility

The Cummins T Bolt Clamp part number 4928971 is a versatile component designed to fit a variety of Cummins engines. This part is integral for securing and stabilizing various engine components, ensuring optimal performance and reliability.

Compatible Engines

• 4B3.9
• 6B5.9
• B5.9 CM2670 B166C
• B6.7 CM2350 B135B
• B6.7 CM2670 B153B
• ISB/ISD4.5 CM2150 B119
• ISB/ISD6.7 CM2150 SN
• ISB3.9 CM2220 B107
• ISB5.9 CM2880 B127
• ISBE CM2150
• ISBE4 CM850
• ISL9 CM2150 SN
• ISL9.5 CM2880 L138
• L8.9
• L8.9 CM2670 L134C
• QSB3.9 CM2880 B138
• QSB5.9 CM2880 B139
• QSL8.9 CM2150 L141
• QSL9 CM2350 L102
• QSL9 CM850 (CM2850)

Grouping of Compatible Engines

The T Bolt Clamp 4928971 is designed to fit a broad range of Cummins engines, including:

• 4B3.9 and 6B5.9: These engines are part of the earlier generation of Cummins diesel engines, known for their robust design and durability.
• B5.9, B6.7, and L8.9 Series: These engines, including models like B5.9 CM2670 B166C and B6.7 CM2350 B135B, are mid-range engines that offer a balance of power and efficiency.
• ISB/ISD Series: The ISB/ISD4.5 CM2150 B119 and ISB/ISD6.7 CM2150 SN engines are part of the Industrial Series, designed for heavy-duty applications.
• ISBE and ISBE4 Series: These engines, such as ISBE CM2150 and ISBE4 CM850, are built for both industrial and commercial applications, offering high performance and reliability.
• ISL Series: The ISL9 CM2150 SN and ISL9.5 CM2880 L138 engines are designed for light-duty applications, providing efficient power for various uses.
• QSB Series: The QSB3.9 CM2880 B138 and QSB5.9 CM2880 B139 engines are part of the Quant Series, offering a range of power options for agricultural and industrial applications.
• QSL Series: The QSL8.9 CM2150 L141 and QSL9 CM2350 L102 engines, including the QSL9 CM850 (CM2850), are designed for light-duty applications, providing reliable power for various uses.

This compatibility ensures that the T Bolt Clamp 4928971 can be used across a wide range of Cummins engines, providing a reliable solution for securing and stabilizing engine components.

Role of Part 4928971 T Bolt Clamp in Engine Systems

The part 4928971 T Bolt Clamp is instrumental in securing and maintaining the integrity of various engine components. It ensures that connections remain tight and secure, which is essential for the efficient operation of the engine system.

Integration with Engine Components

• Arrangement and Cam Follower Cover: The T Bolt Clamp is used to secure the cam follower cover, ensuring that it remains firmly in place. This is important for maintaining the alignment and function of the cam follower, which interacts directly with the camshaft to control valve timing.

• Breather and Crankcase: In the breather system, the T Bolt Clamp helps to maintain a secure connection between the breather and the crankcase. This ensures that pressure within the crankcase is properly managed, preventing oil leaks and maintaining engine efficiency.

• Breather Tube and Cover: The clamp is also utilized to fasten the breather tube to its respective cover. This connection is vital for the proper ventilation of the crankcase, allowing for the release of gases and moisture that could otherwise build up and cause damage.

• Cam Follower and Plumbing: When integrating the cam follower with the engine’s plumbing system, the T Bolt Clamp ensures that all connections are tight. This is particularly important in systems where precise fluid dynamics are required, such as in the aftercooler water plumbing.

• Aftercooler Water Plumbing: In the aftercooler water plumbing, the T Bolt Clamp secures connections that are essential for cooling the compressed air before it enters the engine. This helps in maintaining optimal engine temperature and performance.

• Exhaust Recirculation Water Plumbing: For systems that utilize exhaust gas recirculation (EGR) with water cooling, the T Bolt Clamp plays a role in securing the plumbing connections. This ensures that the recirculated exhaust gases are effectively cooled, reducing emissions and enhancing engine efficiency.

Conclusion

The T Bolt Clamp 4928971 by Cummins is a critical component in the maintenance and operation of commercial trucks. Its robust design, ease of installation, and compatibility with a wide range of Cummins engines make it an invaluable tool for ensuring the security and integrity of engine components. Regular maintenance and adherence to safety guidelines are essential for maximizing the lifespan and effectiveness of this part.