5590893
Engine Brake Housing
Cummins®

The Cummins Air Cleaner Bracket, part number 5590893, is a component designed for use in heavy-duty trucks. It plays a role in the operation of these vehicles by supporting the air intake system. Cummins, a well-established name in the automotive and heavy-duty truck industry, ensures that this bracket meets the rigorous demands of commercial and industrial applications ¹.

Purpose and Function

The Air Cleaner Bracket 5590893 serves to secure the air cleaner assembly within the truck’s air intake system. By providing a stable mounting point, it contributes to the efficient operation of the air filtration process. This bracket ensures that the air cleaner remains in the correct position, which is vital for the consistent flow of clean air into the engine. Proper air filtration is important for maintaining engine performance and longevity ².

Key Features

The design of the Air Cleaner Bracket 5590893 incorporates features that enhance its durability and fit. Constructed from high-quality materials, it is built to withstand the harsh conditions often encountered in heavy-duty truck environments. The bracket is engineered to integrate seamlessly with other components of the air intake system, ensuring a secure and reliable connection ³.

Benefits

Utilizing the Cummins Air Cleaner Bracket 5590893 offers several advantages. It contributes to improved air filtration efficiency by ensuring the air cleaner assembly is properly positioned. This can lead to enhanced engine performance, as the engine receives a consistent supply of clean air. Additionally, the robust construction of the bracket supports the longevity of the air cleaner system, reducing the need for frequent replacements.

Installation Process

Installing the Air Cleaner Bracket 5590893 requires attention to detail to ensure a secure fit. The process involves aligning the bracket with the mounting points on the truck’s frame, followed by securing it with the appropriate fasteners. It is important to use the correct tools and follow best practices to avoid damage to the bracket or surrounding components. A step-by-step guide provided by the manufacturer can assist in achieving a proper installation.

Maintenance and Troubleshooting

Regular maintenance of the Air Cleaner Bracket 5590893 is important to ensure its continued effective operation. This includes checking for any signs of wear or damage and ensuring that all fasteners remain tight. Common issues may include loosening of the bracket or damage from road debris. Troubleshooting these issues typically involves re-securing the bracket or replacing damaged components as necessary.

Manufacturer - Cummins

Cummins Inc. is a leader in the design and manufacture of diesel engines, including components for heavy-duty trucks. With a history of innovation and a commitment to quality, Cummins has established a reputation for producing reliable and durable engine parts. The company’s dedication to advancing engine technology is reflected in its wide range of products, designed to meet the needs of various industries.

Cummins Air Cleaner Bracket 5590893 Compatibility

The Cummins Air Cleaner Bracket part number 5590893 is designed to fit a variety of Cummins engine models. This bracket is an essential component in securing the air cleaner assembly to the engine, ensuring proper airflow and filtration. Below is a detailed breakdown of the engine models compatible with this bracket:

ISC Series Engines

• ISC CM2150
• ISC8.3 CM2250

These engines are part of the ISC series, known for their reliability and performance in various applications. The bracket is engineered to fit these models, ensuring a secure attachment of the air cleaner.

ISL Series Engines

• ISL CM2150
• ISL9 CM2150 SN
• ISL9 CM2250

The ISL series engines are designed for heavy-duty applications, and the bracket is compatible with these models, providing a robust solution for maintaining the integrity of the air cleaner assembly.

ISL9.5 Series Engines

• ISL9.5 CM2880 L138

This engine model is part of the ISL9.5 series, which is known for its high power output and efficiency. The bracket is specifically designed to fit this engine, ensuring a secure and reliable connection.

QSC and QSL Series Engines

• QSC9 CM2250/QSL9 CM2250
• QSL8.9 CM2150 L141
• QSL9 CM2250
• QSL9 CM2350 L102
• QSL9 CM850 (CM2850)

The QSC and QSL series engines are designed for a range of applications, from industrial to construction. The bracket is compatible with these models, ensuring that the air cleaner assembly is securely attached to the engine.

This compatibility ensures that the Cummins Air Cleaner Bracket 5590893 can be used across a wide range of engine models, providing a reliable and efficient solution for maintaining the integrity of the air cleaner assembly.

Role of Part 5590893 Air Cleaner Bracket in Engine Systems

The Air Cleaner Bracket 5590893 is an essential component in the assembly and functionality of engine systems, particularly when integrated with an engine brake. This bracket serves as a mounting point for the air cleaner assembly, ensuring it is securely positioned above the engine’s intake manifold.

When an engine brake is installed, the air cleaner bracket’s role becomes even more significant. The engine brake, also known as a compression release engine brake or jake brake, is designed to decelerate a vehicle by releasing the compression in the cylinders, which creates a braking effect.

The air cleaner bracket must be robust and precisely positioned to accommodate the additional vibrations and stresses introduced by the engine brake. It ensures that the air cleaner remains stable and does not interfere with the operation of the engine brake.

Furthermore, the bracket helps maintain the correct airflow into the engine, which is vital for the engine brake’s efficiency. Proper airflow ensures that the engine receives the necessary amount of air to mix with fuel, optimizing combustion and enhancing the overall performance of the engine brake system.

In summary, the Air Cleaner Bracket 5590893 plays a key role in supporting the air cleaner assembly and ensuring optimal airflow, which is essential for the effective operation of engine systems equipped with an engine brake.

Conclusion

The Cummins Air Cleaner Bracket 5590893 is a critical component for heavy-duty trucks, ensuring the efficient operation of the air intake system and supporting the longevity of the engine. Its robust design and compatibility with various Cummins engine models make it a reliable choice for maintaining optimal engine performance.