4933561
Air Compressor Brace
Cummins®

The 4933561 Air Compressor Bracket, manufactured by Cummins, is a critical component in the commercial truck industry. This bracket is essential for the efficient and stable operation of the air compressor system in trucks. Understanding its role and functionality is vital for ensuring optimal performance and longevity of the truck’s air system.

Basic Concepts of Air Compressor Brackets

An Air Compressor Bracket functions as a mounting structure for the air compressor in a truck’s air system. It interfaces with various components, including the compressor, the engine, and the truck’s frame. The bracket’s design allows for secure attachment, ensuring that the compressor remains in the correct position and operates efficiently under various driving conditions ¹.

Purpose of the 4933561 Air Compressor Bracket

This Cummins part plays a role in supporting the air compressor in a truck. It ensures that the compressor is securely mounted, which is vital for maintaining the stability and efficiency of the air system. This bracket helps in distributing the weight and vibrations of the compressor, contributing to the overall performance and reliability of the truck’s air system ².

Key Features

The 4933561 is characterized by several key features. It is constructed from durable materials, designed to withstand the rigors of commercial truck operations. The bracket’s design includes specific mounting points and structural reinforcements that enhance its functionality and durability. Additionally, it may feature unique attributes such as corrosion-resistant coatings or vibration-dampening elements, which contribute to its longevity and performance ³.

Benefits

The use of this part offers several benefits. It provides improved stability for the air compressor, which is crucial for consistent and reliable air system performance. The bracket’s durable construction contributes to enhanced longevity of the compressor and the overall air system. Furthermore, its design may contribute to overall system efficiency by ensuring optimal positioning and operation of the compressor.

Installation Considerations

Proper installation of this part is important for its effective function. It is recommended to follow manufacturer guidelines for installation, which may include specific torque settings for bolts and the correct sequence of assembly. Common pitfalls to avoid include over-tightening of bolts, which can lead to bracket or compressor damage, and incorrect alignment, which may affect the performance of the air system.

Troubleshooting and Maintenance

Regular maintenance and timely troubleshooting are important for the longevity of this part. Common issues may include bracket loosening, corrosion, or damage from vibrations. Regular inspections for signs of wear or damage, such as cracks or excessive corrosion, are recommended. Maintenance practices may include tightening of bolts, application of corrosion-resistant coatings, and replacement of worn or damaged components.

Cummins: Manufacturer Overview

Cummins is a renowned manufacturer in the commercial truck industry, known for its high-quality products and innovative solutions. With a rich history and a strong reputation, Cummins offers a wide range of products designed for commercial trucks, including engines, transmissions, and various components like the 4933561. Their commitment to quality and performance makes them a trusted choice in the industry.

Air Compressor Bracket 4933561 Compatibility with Cummins Engines

The Air Compressor Bracket part number 4933561, manufactured by Cummins, is designed to fit a variety of Cummins engines. This bracket is essential for securing the air compressor to the engine, ensuring proper operation and efficiency. Here is a detailed look at the compatibility of this part with various Cummins engines:

ISB Series

• ISB CM2150
• ISB/ISD4.5 CM2150 B119
• ISB6.7 CM2250
• ISB6.7 CM2350 B101
• ISB6.7 G CM2180 B118

The ISB series engines, including the ISB CM2150, ISB/ISD4.5 CM2150 B119, ISB6.7 CM2250, ISB6.7 CM2350 B101, and ISB6.7 G CM2180 B118, are all compatible with the Air Compressor Bracket 4933561. This bracket ensures that the air compressor is securely mounted, which is crucial for maintaining the engine’s air supply system.

QSB Series

• QSB6.7 CM2250
• QSB6.7 CM2350 B105
• QSB6.7 CM850 (CM2850)
• QSB7 CM2880 B117

The QSB series engines, such as the QSB6.7 CM2250, QSB6.7 CM2350 B105, QSB6.7 CM850 (CM2850), and QSB7 CM2880 B117, also support the use of the Air Compressor Bracket 4933561. This compatibility ensures that the air compressor is properly aligned and secured, contributing to the overall performance and longevity of the engine.

By using the Air Compressor Bracket 4933561, technicians and operators can ensure that the air compressor is correctly positioned, which is vital for the efficient operation of these Cummins engines. This bracket is engineered to meet the specific requirements of each engine model, providing a reliable and durable solution for securing the air compressor.

Understanding the Integration of Part 4933561 Air Compressor Bracket in Engine Systems

When examining the functionality of part 4933561 within various engine systems, it is essential to grasp its role in ensuring the seamless operation of the air compressor. This bracket is designed to provide a secure mounting point for the air compressor, which is a pivotal component in the engine’s auxiliary systems.

Role in the Compressor System

The air compressor is responsible for generating compressed air, which is utilized in various engine functions such as powering the brake system, operating pneumatic tools, and supporting the air suspension system. The 4933561 ensures that the compressor is firmly attached to the engine, minimizing vibrations and ensuring stable operation. This stability is vital for the compressor’s efficiency and longevity, as excessive movement can lead to wear and potential failure of the compressor.

Interaction with the Engine

In the engine compartment, the bracket is typically mounted to a sturdy part of the engine block or frame, providing a solid foundation for the compressor. This mounting solution helps distribute the compressor’s weight and operational stresses across the engine structure, preventing undue strain on any single point. The bracket’s design often includes provisions for alignment and adjustment, allowing for precise installation and optimal performance of the compressor.

Contribution to Air System Reliability

The reliability of the air system within an engine is significantly influenced by the secure attachment of the compressor. The 4933561 plays a key role in this by ensuring that the compressor remains in the correct position and orientation. This is particularly important in high-stress environments where the engine undergoes significant vibrations and movements. The bracket’s robust construction and precise engineering contribute to the overall durability and performance of the air system.

Enhanced Maintenance and Serviceability

From a maintenance perspective, the 4933561 simplifies the process of accessing and servicing the air compressor. By providing a stable and easily accessible mounting point, mechanics can more efficiently perform inspections, repairs, and replacements. This not only reduces downtime but also enhances the overall maintainability of the engine system.

Conclusion

The 4933561 Air Compressor Bracket is an integral component that supports the efficient and reliable operation of the air compressor within engine systems. Its role in securing the compressor, distributing operational stresses, and facilitating maintenance underscores its importance in the overall functionality of the engine’s air system.