147255
Belt Guard Brace
Cummins®

Introduction

The Belt Guard Brace 147255 is a component manufactured by Cummins, a well-established name in the automotive industry, particularly known for its heavy-duty truck components. This brace plays a significant role in the operational efficiency of heavy-duty trucks by providing support and protection to the drive belt system.

Function and Operation

The Belt Guard Brace 147255 is designed to protect and support the drive belt system within the engine compartment of heavy-duty trucks. It operates by securing the belt in place, minimizing wear and tear, and reducing the risk of belt slippage or failure. This component ensures that the belt maintains proper tension and alignment, which is vital for the efficient transfer of power from the engine to various auxiliary components such as the alternator, water pump, and air conditioning compressor ¹.

Key Features

The Belt Guard Brace 147255 is characterized by several key features that enhance its performance and durability. It is constructed from high-strength materials, ensuring it can withstand the rigors of heavy-duty truck operations. The design of the brace is engineered to provide maximum support and protection to the drive belt, featuring precise fitment and robust construction. Additionally, the brace may include unique attributes such as corrosion-resistant coatings or integrated tension adjustment mechanisms to further improve its functionality ².

Benefits

The installation of the Belt Guard Brace 147255 offers several advantages. It contributes to improved belt longevity by reducing wear and preventing excessive movement. This results in a lower risk of belt failure, which can lead to significant downtime and repair costs. Furthermore, the brace enhances overall engine performance and reliability by ensuring that the drive belt operates within optimal parameters, thereby supporting the efficient functioning of critical engine components.

Installation and Compatibility

Proper installation of the Belt Guard Brace 147255 is crucial for its effective operation. The process typically involves securing the brace in the engine compartment using specified tools and following manufacturer guidelines to ensure a snug fit. Compatibility with various truck models and engine types is an important consideration, and it is advisable to consult the manufacturer’s recommendations to ensure the brace is suitable for the specific application.

Maintenance and Troubleshooting

Routine maintenance of the Belt Guard Brace 147255 is relatively straightforward but important for its continued optimal functioning. Regular inspections should be conducted to check for signs of wear, corrosion, or damage. Lubrication of moving parts, if applicable, can also help maintain performance. Common issues may include belt misalignment or brace loosening, which can often be addressed by re-tightening or readjusting the component as necessary.

Safety Considerations

When working with the Belt Guard Brace 147255, it is important to observe several safety precautions. This includes ensuring the engine is off and cool before beginning any work to avoid burns or injuries. Proper handling of the component is necessary to prevent damage, and any inspections or adjustments should be performed with the appropriate tools and following safety guidelines to minimize the risk of accidents.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions technologies. With a strong reputation in the automotive industry, particularly in the realm of heavy-duty truck components, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product offerings and long-standing history in the industry underscore its position as a trusted provider of reliable and high-performance automotive components.

Belt Guard Brace (Part 147255) in Cummins Engines

The Belt Guard Brace, identified by part number 147255, is a critical component in the maintenance and operation of various Cummins engines, including the V28. This part plays a pivotal role in securing the engine’s belt system, ensuring that the belts remain properly aligned and tensioned.

In the context of the V28 engine, the Belt Guard Brace is designed to fit seamlessly into the engine’s architecture, providing a stable and secure mounting point for the belts. This is essential for maintaining the efficiency and longevity of the engine’s belt-driven components, such as the alternator, water pump, and air conditioning compressor.

For engines where the Belt Guard Brace is applicable, it is engineered to integrate with the engine’s design, ensuring compatibility and ease of installation. This part is crucial in preventing belt slippage and misalignment, which can lead to increased wear and potential engine damage.

Role of Part 147255 Belt Guard Brace in Engine Systems

The Belt Guard Brace 147255 is an essential component that ensures the stability and protection of various engine systems. It is specifically designed to integrate with the alternator belt guard, providing a robust framework that secures the alternator belt in place. This prevents belt slippage and ensures consistent power transmission from the engine to the alternator, which is vital for maintaining electrical system functionality.

In conjunction with the belt shield, the Belt Guard Brace offers an additional layer of protection. The belt shield guards against debris and contaminants that could otherwise cause wear or damage to the belt. The Brace enhances this protection by ensuring the shield remains firmly in position, thus maintaining the integrity of the belt and shield assembly.

When integrated with the heat exchanger cooler, the Belt Guard Brace plays a supportive role in maintaining the structural integrity of the cooling system. It helps to keep the components aligned and secure, which is important for efficient heat dissipation and overall engine performance.

Lastly, the Belt Guard Brace is also compatible with the raw water pump guard. This integration ensures that the raw water pump, which is responsible for circulating cooling water through the engine, is protected from external impacts and vibrations. The Brace helps to maintain the alignment and stability of the pump, contributing to its efficient operation and longevity.

Conclusion

The Belt Guard Brace 147255 by Cummins is a vital component in the maintenance and operation of heavy-duty truck engines. Its role in securing and protecting the drive belt system ensures efficient power transfer and reduces the risk of belt failure. With its robust construction and key features, this part contributes to the overall performance and reliability of the engine. Proper installation, maintenance, and adherence to safety considerations are essential for maximizing the benefits of the Belt Guard Brace 147255.