5473490
Air Cleaner
Cummins®

Introduction

The Cummins 5473490 Air Cleaner is a component designed for use in commercial trucks. Its purpose is to filter the air entering the engine, ensuring that only clean air reaches the combustion chamber. This part plays a role in maintaining the efficiency and longevity of the engine by preventing contaminants from entering the system ¹.

Basic Concepts of Air Cleaners

An air cleaner, also known as an air filter, is a device that removes impurities from the air entering an engine. It functions by drawing air through a filtering medium that traps particles such as dust, dirt, and other contaminants. The importance of an air cleaner in the engine system of a truck lies in its ability to protect the engine from wear and damage caused by these particles, thereby contributing to the overall performance and durability of the engine ².

Purpose of the Cummins 5473490 Air Cleaner

The Cummins 5473490 Air Cleaner is specifically designed to filter the air intake for Cummins engines used in commercial trucks. It plays a role in the engine’s operation by ensuring that the air entering the combustion chamber is free from contaminants. This filtration process helps maintain engine efficiency, reduces the risk of engine wear, and supports consistent performance over time ³.

Key Features

The Cummins 5473490 Air Cleaner is characterized by several key features. Its design incorporates a high-efficiency filtering medium that captures a wide range of particle sizes. The materials used in its construction are selected for durability and effectiveness in harsh operating environments. Additionally, the air cleaner may include unique attributes such as a sealed housing to prevent bypass of unfiltered air and a robust mounting system for secure installation.

Benefits of Using the Cummins 5473490 Air Cleaner

Utilizing the Cummins 5473490 Air Cleaner offers several advantages. It contributes to improved engine performance by ensuring clean air intake, which is vital for efficient combustion. The air cleaner also plays a part in extending engine longevity by reducing the accumulation of contaminants within the engine. Furthermore, it enhances fuel efficiency by maintaining optimal engine operation conditions.

Installation Process

Installing the Cummins 5473490 Air Cleaner involves several steps to ensure proper fitting and function. The process begins with removing the old air cleaner, if present. The new air cleaner is then positioned in the designated location, followed by securing it with the provided mounting hardware. Tools required may include basic hand tools for removal and installation. It is important to follow the manufacturer’s instructions to ensure correct installation.

Maintenance Tips

Regular maintenance of the Cummins 5473490 Air Cleaner is recommended to ensure its optimal performance. This includes periodic inspection for signs of damage or excessive contamination. Depending on operating conditions, the filtering element may need to be cleaned or replaced at recommended intervals to maintain efficiency. Keeping the air cleaner housing free from debris and ensuring all connections are secure also contributes to its effective operation.

Troubleshooting Common Issues

Common problems associated with air cleaners can include reduced engine performance, increased fuel consumption, or difficulty starting the engine. These issues may be indicative of a clogged or damaged air cleaner. Troubleshooting steps for the Cummins 5473490 model involve inspecting the air cleaner for signs of contamination or damage, cleaning or replacing the filtering element as necessary, and ensuring all connections are secure and the housing is free from debris.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration systems, and related technologies. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the commercial truck industry. The company’s commitment to excellence is reflected in its products, which are designed to meet the demanding requirements of commercial applications.

Cummins Air Cleaner Part 5473490 Compatibility

The Cummins Air Cleaner part number 5473490 is designed to fit seamlessly with several engine models, ensuring optimal performance and reliability. This air cleaner is engineered to provide efficient filtration, protecting the engine from dust, debris, and other contaminants that can compromise its performance.

QSB6.7 M CM2250 Engines

The Cummins Air Cleaner part 5473490 is specifically compatible with the QSB6.7 M CM2250 engines. This engine model is known for its robust design and high performance, making it a popular choice in various applications. The air cleaner ensures that the engine receives clean air, which is crucial for maintaining its efficiency and longevity.

Grouping of Compatible Engines

While the primary focus here is on the QSB6.7 M CM2250 engines, it is important to note that the Cummins Air Cleaner part 5473490 is also compatible with other similar engine models within the Cummins lineup. These engines share common design features and specifications, ensuring that the air cleaner fits perfectly and functions as intended.

By using the Cummins Air Cleaner part 5473490, engine owners can be confident that their engines are protected against harmful particles, leading to better performance and reduced maintenance needs.

Conclusion

The Cummins 5473490 Air Cleaner is a vital component for maintaining the efficiency and longevity of Cummins engines in commercial trucks. Its high-efficiency filtering medium, durable construction, and compatibility with various engine models make it an essential part for ensuring clean air intake and optimal engine performance. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.