4004479
Air Cleaner Bracket
Cummins®

The Air Cleaner Bracket, identified by part number 4004479, is a component manufactured by Cummins, a well-regarded name in the commercial truck industry. This bracket plays a significant role in the truck’s air filtration system, contributing to the maintenance of engine performance and efficiency. By securely holding the air cleaner assembly in place, it ensures that the engine receives a consistent supply of clean air, which is vital for optimal operation ¹.

Function and Operation

The Air Cleaner Bracket operates as a foundational element within the truck’s air filtration system. Its primary role is to secure the air cleaner assembly, ensuring it remains in the correct position to facilitate proper airflow to the engine. This secure mounting is essential for maintaining the integrity of the air filtration process, allowing the engine to operate efficiently by receiving clean, unobstructed air ².

Key Features

The design and construction of the Air Cleaner Bracket are tailored to meet the demanding requirements of commercial truck engines. Crafted from durable materials, the bracket is built to withstand the rigors of heavy-duty use. It features strategically placed mounting points that ensure a secure fit, and it may include additional components to enhance its functionality and integration with the engine system ³.

Benefits

The Air Cleaner Bracket offers several advantages that contribute to engine protection, maintenance accessibility, and overall system reliability. By ensuring the air cleaner assembly remains securely in place, it helps protect the engine from ingesting debris, which can lead to performance issues or damage. Additionally, its design facilitates easier access for maintenance procedures, allowing for quicker and more efficient servicing. These benefits collectively contribute to the truck’s performance and longevity ⁴.

Installation and Compatibility

Proper installation of the Air Cleaner Bracket is key to ensuring it functions as intended. Guidelines for installation should be followed closely to secure the bracket onto the truck’s engine compartment correctly. Compatibility with various Cummins engine models is an important consideration, and specific requirements or considerations for installation may vary depending on the engine model ¹.

Maintenance and Troubleshooting

Routine maintenance of the Air Cleaner Bracket is important to ensure it remains in optimal condition. This may include checking for secure mounting, inspecting for any signs of wear or damage, and ensuring all components are functioning as intended. Troubleshooting common issues, such as loose mounting bolts or damage to the bracket, can help maintain the efficiency and reliability of the air filtration system ².

Cummins Overview

Cummins Inc. is a leader in the commercial truck industry, known for its commitment to quality and innovation in engine and component manufacturing. With a rich history and a diverse range of product offerings, Cummins has established a reputation for excellence. The company’s dedication to producing reliable and high-performance components is evident in its product line, including the Air Cleaner Bracket ³.

Air Cleaner Bracket for Cummins Engines

The Air Cleaner Bracket, part number 4004479, manufactured by Cummins, is a critical component in the air intake system of various Cummins engines. This bracket is designed to securely hold the air cleaner assembly in place, ensuring that the engine receives a steady and clean air supply, which is essential for optimal performance and efficiency.

ISM CM570 Engines

For the ISM CM570 engines, the Air Cleaner Bracket 4004479 plays a pivotal role in maintaining the integrity of the air intake system. It is engineered to fit precisely with the ISM CM570 engine, providing a stable mounting point for the air cleaner. This ensures that the air entering the engine is free from contaminants, which helps in reducing wear and tear on engine components and enhances overall engine longevity.

Grouping of Engines

In the context of Cummins engines, the Air Cleaner Bracket 4004479 is compatible with a range of models that share similar design and engineering principles. This bracket is not only limited to the ISM CM570 but also fits with other models within the same engine family, ensuring a standardized approach to air intake management across different engine variants.

The bracket’s design allows for easy installation and maintenance, making it a reliable choice for technicians and fleet operators who require consistent performance and durability from their engine components. Its compatibility with multiple engine models underscores its versatility and importance in the Cummins engine ecosystem.

Conclusion

The 4004479 Air Cleaner Bracket is integral to the assembly and functionality of the air cleaner system in engine applications. This bracket serves as a foundational component, providing the necessary structural support for the air cleaner pressure-time delivery system. It ensures that the air cleaner is securely mounted and aligned correctly within the engine bay. The bracket interfaces directly with the mounting points designated on the engine or chassis, maintaining the stability of the air cleaner under dynamic conditions. Furthermore, it facilitates the connection between the air cleaner and other components such as the intake manifold, ensuring the seamless flow of air into the engine. The stability provided by the bracket also helps in reducing vibrations that could otherwise affect the performance of the air cleaner and the overall engine efficiency. In summary, the 4004479 Air Cleaner Bracket plays a significant role in the integration and operation of the air cleaner system, contributing to the engine’s performance and durability ⁴.