4929461
Air Compressor Brace
Cummins®

The Cummins Air Compressor Brace, part number 4929461, is a component designed to support the air compressor in commercial trucks. Its purpose is to provide structural support and stability to the air compressor, ensuring efficient operation and longevity of the system. This part plays a role in maintaining the overall performance and reliability of the truck’s air compressor system.

Basic Concepts of Air Compressor Braces

An air compressor brace is a support structure that reinforces the air compressor, helping to distribute loads and reduce vibrations. Within the air compressor system, the brace contributes to the stability and durability of the compressor. By securing the compressor in place, the brace helps maintain alignment and reduces wear on the compressor and its mounting points, thereby enhancing the overall performance and lifespan of the system ¹.

Purpose of the 4929461 Air Compressor Brace

This Cummins part is specifically designed to maintain the structural integrity of the air compressor in commercial trucks. It plays a role in supporting the compressor, ensuring it remains securely in place during operation. This support is vital for preventing excessive movement and vibration, which can lead to premature wear and potential failure of the compressor. By providing a stable foundation, the brace contributes to the efficient and reliable operation of the air compressor system.

Key Features

The 4929461 is constructed from durable materials, ensuring it can withstand the rigors of commercial truck operation. Its design includes features such as precise mounting points and robust construction, which enhance its performance and reliability. Additionally, the brace may incorporate unique characteristics such as corrosion-resistant coatings or vibration-dampening elements to further improve its durability and effectiveness in demanding environments.

Benefits of Using the 4929461 Air Compressor Brace

Utilizing this part offers several advantages. These include improved durability of the air compressor system, enhanced performance through reduced vibrations, and potential cost savings over time due to extended compressor lifespan and reduced maintenance needs. The brace’s reliable construction and design contribute to these benefits, making it a valuable component for commercial truck operators.

Installation Considerations

Proper installation of the 4929461 is crucial for ensuring its effectiveness. Guidelines for installation include verifying that all mounting points are clean and free of debris, using the correct fasteners, and ensuring the brace is securely attached to the truck’s frame and the air compressor. Special tools may be required for precise alignment and tightening, emphasizing the importance of following manufacturer recommendations for installation.

Troubleshooting Common Issues

Common problems associated with air compressor braces can include loose mounting points, corrosion, and damage from vibrations. Addressing these issues may involve tightening or replacing fasteners, applying corrosion-resistant coatings, or inspecting the brace for signs of wear or damage. For the 4929461 model, regular inspections and maintenance can help identify and resolve these issues before they lead to more significant problems.

Maintenance Tips

To ensure the longevity and optimal performance of the 4929461, routine maintenance practices are recommended. These include regular inspections for signs of wear, corrosion, or damage, cleaning the brace and its mounting points, and ensuring all fasteners are tight. Following these maintenance tips can help prevent issues and ensure the brace continues to provide reliable support for the air compressor system.

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 serves commercial truck, bus, construction, agricultural, and power generation markets. The company is known for its commitment to producing reliable and efficient products, backed by comprehensive support and service networks. Cummins’ reputation in the commercial truck industry is built on its dedication to quality, performance, and customer satisfaction ².

Cummins Air Compressor Brace 4929461 Compatibility

This part is designed to fit a variety of Cummins engines, ensuring stability and proper function of the air compressor system. This part is integral for maintaining the structural integrity of the air compressor, which is crucial for the overall performance of the engine.

B6.7 Series

• B6.7 CM2670
• QSB6.7 CM2250
• QSB6.7 CM2350 B105

These engines, part of the B6.7 series, benefit from the 4929461. This brace is engineered to support the air compressor in these engines, ensuring that it remains securely mounted and operational.

ISB Series

• ISB CM2150
• ISB/ISD6.7 CM2150 SN
• ISB6.7 CM2250
• ISB6.7 CM2350 B101
• ISB6.7 G CM2180 B118
• ISBE CM2150
• ISBE4 CM850

The ISB series engines, including the ISB, ISB6.7, ISBE, and ISBE4 variants, are compatible with the 4929461. This part is crucial for these engines as it provides the necessary support to the air compressor, ensuring optimal performance and longevity.

QSB Series

• QSB6.7 CM850 (CM2850)
• QSB7 CM2880 B117

The QSB series engines, including the QSB6.7 and QSB7 variants, also utilize the 4929461. This brace is designed to fit these engines, providing the necessary support for the air compressor and ensuring that it operates efficiently.

Role of Part 4929461 Air Compressor Brace in Engine Systems

This part is an integral component in the assembly and operation of various engine systems, particularly those involving air compressors. This part provides essential support and stability to the air compressor, ensuring its efficient and reliable performance.

Support for the Air Compressor

The primary function of the 4929461 is to offer robust support to the air compressor. By securely mounting the compressor to the engine, the brace minimizes vibrations and movement, which can otherwise lead to inefficiencies and potential damage. This stability is vital for maintaining consistent air pressure and flow, which are critical for the engine’s performance.

Enhancing Durability

In addition to support, the brace contributes to the durability of the air compressor. By reducing the stress and strain on the compressor during operation, the brace helps prevent wear and tear. This extended lifespan of the compressor ensures that the engine system remains reliable over time, reducing the need for frequent replacements or repairs.

Integration with Engine Components

The 4929461 is designed to integrate seamlessly with other engine components. It works in conjunction with the compressor to deliver compressed air to various parts of the engine, such as the fuel injection system and pneumatic tools. This integration ensures that the engine operates smoothly and efficiently, with the brace playing a key role in maintaining the structural integrity of the compressor.

Improving Airflow Efficiency

Efficient airflow is essential for optimal engine performance. The brace helps maintain the alignment and positioning of the air compressor, ensuring that airflow is directed precisely where needed. This efficiency in airflow contributes to better engine performance, reduced fuel consumption, and lower emissions.

Facilitating Maintenance

The presence of the 4929461 also simplifies maintenance procedures. By providing a stable platform for the compressor, the brace makes it easier to access and service the compressor. This accessibility is beneficial for routine inspections, repairs, and replacements, ensuring that the engine system remains in top condition.

Conclusion

In summary, the 4929461 plays a significant role in supporting and enhancing the performance of air compressors within engine systems. Its contributions to stability, durability, integration, airflow efficiency, and maintenance make it an indispensable component in ensuring the reliable operation of engine systems.