3039482
Air Inlet Tube
Cummins®

Introduction

The Cummins 3039482 Air Inlet Tube is a component designed for use in commercial trucks. It serves a significant role in the operation of these vehicles by facilitating the intake of air into the engine. This part is integral to maintaining the efficiency and performance of the truck’s engine system ¹.

Basic Concepts of Air Inlet Tubes

An air inlet tube is a conduit that directs air from the outside environment into the engine’s intake system. Its function is to provide a smooth and uninterrupted flow of air to the engine, which is necessary for combustion. The design and material of the air inlet tube can influence the engine’s performance, including its power output and fuel efficiency ².

Purpose of the Cummins 3039482 Air Inlet Tube

The Cummins 3039482 Air Inlet Tube is specifically engineered to enhance the air intake process in trucks. It plays a role in the air intake system by ensuring that a consistent and clean supply of air reaches the engine. This contributes to the overall performance of the truck by supporting efficient combustion and reducing the risk of engine strain or damage due to poor air quality ³.

Key Features

The Cummins 3039482 Air Inlet Tube is constructed with materials and design elements that enhance its functionality. It is made from durable materials that can withstand the rigors of commercial truck operation. The tube’s design includes features that promote a smooth airflow, reducing turbulence and ensuring that the engine receives a steady supply of air. Additionally, it may incorporate elements that protect against the ingestion of debris, which can be detrimental to engine health.

Benefits

The use of the Cummins 3039482 Air Inlet Tube offers several benefits. It contributes to improved engine efficiency by ensuring a clean and consistent air supply. The tube’s durable construction supports long-term use, reducing the need for frequent replacements. Moreover, its design may lead to enhanced engine performance and potentially lower maintenance costs over time.

Installation Process

Installing the Cummins 3039482 Air Inlet Tube requires attention to detail to ensure proper fitting. The process involves securing the tube in place within the truck’s air intake system, which may require specific tools. It is important to follow manufacturer guidelines to avoid incorrect installation, which could lead to performance issues or damage to the engine.

Maintenance Tips

To ensure the longevity and optimal performance of the Cummins 3039482 Air Inlet Tube, regular maintenance is recommended. This includes inspecting the tube for signs of wear or damage and cleaning it to remove any accumulated debris. Proper maintenance helps to preserve the tube’s functionality and contributes to the overall efficiency of the truck’s engine system.

Troubleshooting Common Issues

Air inlet tubes can encounter issues such as blockages or damage, which can affect engine performance. Identifying these problems early is important. Common troubleshooting steps include checking for obstructions in the tube, inspecting for physical damage, and ensuring that all connections are secure. Addressing these issues promptly can help maintain the efficiency of the engine.

Compatibility and Applications

The Cummins 3039482 Air Inlet Tube is designed for specific truck models and engine types. It is important to verify compatibility to ensure optimal performance and integration within the truck’s system. This part is commonly used in applications where reliable air intake is crucial for engine operation.

Cummins Overview

Cummins Inc. is a well-established company in the commercial truck industry, known for its commitment to quality and innovation in automotive components. With a history of producing reliable and high-performance parts, Cummins has built a reputation for excellence in the field of engine manufacturing and component design.

Cummins Air Inlet Tube 3039482 Compatibility

The Cummins Air Inlet Tube part number 3039482 is designed to fit a range of Cummins engines, ensuring efficient air intake and optimal engine performance. Here’s a detailed look at the compatibility of this part with various Cummins engine models:

K-Series Engines

• K19: The 3039482 Air Inlet Tube is compatible with the K19 engine, providing a crucial connection in the air intake system.
• K50: Similarly, the K50 engine can utilize the 3039482 Air Inlet Tube, ensuring that the engine receives the necessary air for combustion.

QSK38 Engines

• QSK38 CM850 MCRS: This part fits the QSK38 CM850 MCRS engine, facilitating the intake of clean and filtered air.
• QSK38 CM500: The 3039482 Air Inlet Tube is also suitable for the QSK38 CM500 engine, maintaining the integrity of the air intake system.

QSK45 Engines

• QSK45 CM500: The Air Inlet Tube 3039482 is compatible with the QSK45 CM500 engine, ensuring efficient air flow.

QSK60 Engines

• QSK60 CM500: This part fits the QSK60 CM500 engine, providing a reliable air intake solution.
• QSK60 CM850 MCRS: The 3039482 Air Inlet Tube is also suitable for the QSK60 CM850 MCRS engine, ensuring optimal air intake.
• QSK60G: The QSK60G engine can also utilize the 3039482 Air Inlet Tube, maintaining the efficiency of the air intake system.

This part is engineered to meet the specific requirements of these engines, ensuring that they operate at peak performance.

Role of Part 3039482 Air Inlet Tube in Engine Systems

The Part 3039482 Air Inlet Tube is an essential component in the air intake system of various engine setups. It works in conjunction with several other components to ensure optimal engine performance and efficiency.

Integration with Air Cleaner Components

The Air Inlet Tube connects directly to the air cleaner, facilitating the smooth passage of air into the engine. This connection is vital for maintaining the integrity of the air filtration process. The air cleaner, often part of an air cleaner kit, is designed to trap contaminants and provide clean air to the engine. The Air Inlet Tube enhances this function by ensuring a secure and unobstructed pathway for the filtered air.

Compatibility with Air Cleaner (60 Hz) Kit

In systems utilizing an Air Cleaner (60 Hz) Kit, the Air Inlet Tube plays a significant role. This kit is typically used in environments where the engine operates under specific electrical frequency conditions, such as in industrial or marine applications. The tube ensures that the air flow from the cleaner is consistent and meets the demands of the engine under these conditions.

Function within Air Cleaner Plumbing

The Air Inlet Tube is also a key element in the air cleaner plumbing. This plumbing system includes various hoses, connectors, and tubes that direct air flow from the cleaner to the engine intake. The tube’s design and placement are critical for maintaining the efficiency of this plumbing system, ensuring that air reaches the engine without leaks or restrictions.

Interaction with Air Top Level Assembly Inlet

In more complex engine systems, the Air Inlet Tube may connect to an Air Top Level Assembly Inlet. This assembly is often part of a larger air management system that includes multiple inlets and outlets for air distribution. The tube’s role here is to provide a reliable connection point, ensuring that the air from the cleaner is effectively integrated into the broader air management network.

Overall System Arrangement

The arrangement of these components, including the Air Inlet Tube, is designed to optimize air flow and filtration. The tube’s position and connection points are carefully engineered to work in harmony with the air cleaner, plumbing, and top level assembly inlet. This coordinated arrangement ensures that the engine receives a consistent supply of clean, unfiltered air, which is essential for combustion efficiency and overall engine health.

Conclusion

The Cummins 3039482 Air Inlet Tube is a critical component in the air intake system of commercial trucks, designed to ensure efficient and reliable engine performance. Its durable construction, compatibility with various Cummins engines, and integration with other air cleaner components make it a valuable part for maintaining the overall health and efficiency of the engine system.