4004455
Air Cleaner Bracket
Cummins®

The 4004455 Air Cleaner Bracket, manufactured by Cummins, is a component designed to support the air cleaner assembly in commercial trucks. Its role is to secure the air cleaner to the truck, ensuring that the air filtration system remains stable and properly positioned during operation. Cummins, a well-established name in the commercial truck industry, produces this bracket to meet the demanding requirements of heavy-duty applications ¹.

Purpose and Function

The 4004455 plays a role in securing the air cleaner assembly to the truck. By providing a stable mounting point, it ensures that the air cleaner remains in the correct position, which is vital for the efficient operation of the engine. A securely mounted air cleaner contributes to the consistent delivery of clean air to the engine, which is necessary for optimal combustion and performance ².

Key Features

This Cummins part is designed with specific characteristics that enhance its durability and performance. It is constructed from materials that offer corrosion resistance, which is important for withstanding the harsh environments often encountered by commercial trucks. The robust construction of the bracket ensures that it can endure the vibrations and stresses associated with heavy-duty use ³.

Benefits

Using the 4004455 can lead to improved engine performance due to the secure and stable air filtration it provides. This stability contributes to enhanced air filtration efficiency, as the air cleaner is less likely to shift or become misaligned. Additionally, the durability of the bracket can increase the longevity of the air cleaner system, reducing the need for frequent replacements ⁴.

Installation and Compatibility

Proper installation of the 4004455 is important to ensure it functions as intended. Guidelines for installation should be followed to secure the bracket correctly and to avoid any potential issues with the air cleaner assembly. It is designed to be compatible with specific truck models and engine types, which should be considered to ensure correct application ⁵.

Maintenance and Troubleshooting

Regular maintenance of the 4004455 is recommended to ensure its longevity and effectiveness. This may include checking for signs of wear or damage and ensuring that all mounting points are secure. Common issues that may arise include corrosion or loosening of the bracket, which can be addressed through routine inspections and tightening or replacement as necessary.

Safety Considerations

When handling and installing the Air Cleaner Bracket, it is important to follow safety guidelines to avoid injury or damage to the vehicle. This includes wearing appropriate personal protective equipment and ensuring that the engine is off and cool before beginning any work. Care should be taken to avoid sharp edges and to use the correct tools for installation.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a range of engines, including those used in commercial trucks. With a history of innovation and a commitment to quality, Cummins has established a strong reputation in the industry. The company’s product range includes engines, filtration systems, and other components that are designed to meet the needs of heavy-duty applications.

Air Cleaner Bracket for ISM CM570 and ISM CM570/870 Engines

The Air Cleaner Bracket, part number 4004455, manufactured by Cummins, is a critical component for the ISM CM570 and ISM CM570/870 engines. This bracket plays a pivotal role in the engine’s air intake system, ensuring that the air cleaner assembly is securely mounted and properly aligned.

For the ISM CM570 engine, the bracket is designed to fit seamlessly with the engine’s architecture, providing a stable mounting point for the air cleaner. This ensures that the air entering the engine is filtered effectively, which is crucial for maintaining optimal engine performance and longevity.

In the case of the ISM CM570/870 engine, the bracket is engineered to accommodate the additional components and configurations of this dual-engine setup. The bracket’s design allows for the secure attachment of the air cleaner assembly, ensuring that both engines benefit from clean, filtered air. This is particularly important in maintaining the efficiency and reliability of the dual-engine system.

The bracket’s robust construction and precise fit are essential for the overall functionality of the air intake system in both engine configurations. By providing a stable and reliable mounting point, the Air Cleaner Bracket helps to ensure that the engines operate smoothly and efficiently, contributing to the overall performance and durability of the vehicle or machinery in which these engines are installed.

Role of Part 4004455 Air Cleaner Bracket in Engine Systems

The 4004455 is an essential component that facilitates the integration of various engine system elements. It securely mounts the air cleaner assembly, ensuring a stable connection to the engine block or intake manifold. This bracket plays a significant role in maintaining the structural integrity of the air intake system.

Integration with Air Cleaner Pressure-Time Delivery System

The Air Cleaner Pressure-Time Delivery Bracket works in conjunction with the 4004455 to optimize airflow into the engine. By providing a stable mounting point, the bracket ensures that the pressure-time delivery system operates efficiently, allowing for precise air metering and improved engine performance.

Mounting and Stability

The primary function of the 4004455 is to offer a robust mounting solution for the air cleaner assembly. It attaches to the engine block or intake manifold, ensuring that the air cleaner remains securely in place during engine operation. This stability is vital for maintaining consistent airflow and preventing any potential damage to the air cleaner or surrounding components.

Compatibility with Starting Aid Systems

In engines equipped with starting aid systems, the 4004455 plays a supportive role. It ensures that the air cleaner assembly is correctly positioned, allowing for seamless integration with the starting aid components. This integration is important for cold-start efficiency, as it helps deliver the necessary air-fuel mixture for smooth engine startup.

Overall System Harmony

The 4004455 contributes to the overall harmony of the engine’s air intake system. By providing a stable and secure mounting point, it allows other components, such as the air cleaner pressure-time delivery bracket and starting aid systems, to function optimally. This results in improved engine performance, efficiency, and reliability.

Conclusion

The 4004455 Air Cleaner Bracket is a vital component in the air intake system of commercial trucks, particularly for Cummins engines like the ISM CM570 and ISM CM570/870. Its robust design and precise fit ensure that the air cleaner assembly is securely mounted, contributing to the efficient operation of the engine. Regular maintenance and proper installation are key to maximizing the benefits of this part, ensuring optimal engine performance and longevity.