4099562
Air Inlet Adapter
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$1,149.95 $1,368.44

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION

The Cummins 4099562 Air Inlet Adapter is a component designed to enhance the operation of commercial trucks. Its purpose is to facilitate the intake of air into the engine, ensuring that the combustion process occurs efficiently. This adapter plays a role in maintaining the overall performance and reliability of the truck’s engine system.

Basic Concepts of Air Inlet Adapters

An Air Inlet Adapter is a part that connects the air intake system to the engine. It functions by directing clean, filtered air into the engine’s combustion chambers. This component is important for maintaining efficient engine performance, as it ensures that the air-fuel mixture is optimal for combustion. Proper air intake is vital for engine efficiency, power output, and emissions control 1.

Purpose of the Cummins 4099562 Air Inlet Adapter

The Cummins 4099562 Air Inlet Adapter is specifically designed to integrate seamlessly with the truck’s engine system. It facilitates the intake of air by providing a secure and efficient connection between the air filter housing and the turbocharger or engine intake tract. This adapter contributes to overall engine efficiency by ensuring a steady and unrestricted flow of air, which is crucial for optimal combustion and power generation 2.

Key Features

The Cummins 4099562 Air Inlet Adapter boasts several key features that enhance its performance and durability. Its design is engineered to provide a robust connection that withstands the rigors of commercial truck operation. The materials used in its construction are chosen for their strength and resistance to wear, ensuring long-lasting performance. Additionally, the adapter may include unique attributes such as sealing mechanisms to prevent air leaks and ensure a tight fit.

Benefits of Using the Cummins 4099562 Air Inlet Adapter

Utilizing the Cummins 4099562 Air Inlet Adapter offers several advantages. It contributes to improved engine performance by ensuring a consistent and efficient air supply. This can lead to increased fuel efficiency, as the engine operates more effectively with the right air-fuel mixture. Additionally, the adapter may reduce maintenance requirements by providing a durable and reliable connection that minimizes the risk of air leaks or other issues.

Installation Process

Installing the Cummins 4099562 Air Inlet Adapter requires careful attention to ensure proper fitting. The process involves securing the adapter between the air filter housing and the turbocharger or engine intake tract. Tools required may include wrenches and possibly a torque wrench to ensure bolts are tightened to the manufacturer’s specifications. It is important to follow the installation instructions provided by Cummins to ensure the adapter is correctly fitted and functions as intended 3.

Common Issues and Troubleshooting

Common problems associated with the Cummins 4099562 Air Inlet Adapter may include air leaks or reduced efficiency due to improper installation or wear over time. Troubleshooting steps may involve inspecting the connection points for signs of wear or damage, ensuring all bolts are tightened to the correct specifications, and checking for any obstructions in the air intake path. Addressing these issues promptly can help maintain the adapter’s performance and the engine’s efficiency.

Maintenance Tips

Regular maintenance practices can help ensure the longevity and optimal performance of the Cummins 4099562 Air Inlet Adapter. This includes routine cleaning to remove any dirt or debris that may accumulate around the adapter, as well as periodic inspection for signs of wear or damage. Following the manufacturer’s recommended maintenance schedule can help prevent issues and ensure the adapter continues to function effectively.

Compatibility and Applications

The Cummins 4099562 Air Inlet Adapter is designed for use with specific types of trucks and engine models. It is particularly beneficial in applications where efficient air intake is crucial for engine performance and fuel efficiency. Ensuring compatibility with the truck’s engine system is important for optimal operation.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a broad product range, Cummins has established a strong reputation in the commercial truck industry for producing reliable and high-performance components. The company’s commitment to quality and customer satisfaction is evident in its wide array of products designed to meet the demanding requirements of commercial transportation.

Cummins Air Inlet Adapter 4099562 Compatibility

The Cummins Air Inlet Adapter part number 4099562 is designed to fit seamlessly with a range of Cummins engines, ensuring optimal performance and efficiency. This adapter is crucial for maintaining the integrity of the air intake system, which is vital for the engine’s operation.

G5.9 Engines

For the G5.9 engine series, the Air Inlet Adapter 4099562 is engineered to integrate perfectly with the engine’s design. This adapter ensures that the air intake system is properly sealed and aligned, which is essential for the engine’s performance. The G5.9 engines benefit from this adapter by maintaining a consistent airflow, which helps in achieving the desired power output and fuel efficiency.

Grouping of Compatible Engines

The Cummins Air Inlet Adapter 4099562 is not limited to the G5.9 engine series alone. It is also compatible with other Cummins engine models that share similar design and operational requirements. This adapter is part of a broader range of components designed to work with various Cummins engines, ensuring that the air intake system is always optimized for performance.

By using the Air Inlet Adapter 4099562, engine operators can ensure that their Cummins engines are running at peak efficiency, with minimal risk of air leaks or other performance-hindering issues. This adapter is a critical component for maintaining the overall health and longevity of the engine.

Role of Part 4099562 Air Inlet Adapter in Engine Systems

The 4099562 Air Inlet Adapter is an essential component in the efficient operation of engine systems, particularly in relation to the valve and throttle mechanisms.

Interaction with Valve Mechanisms

In engine systems, the valve mechanisms are responsible for controlling the flow of air and fuel into the combustion chamber. The 4099562 Air Inlet Adapter interfaces directly with these valves, ensuring a seamless transition of air from the intake system to the valve assembly. This adapter facilitates optimal airflow, which is vital for the precise operation of the valves. Proper airflow ensures that the valves open and close at the correct times, maintaining engine efficiency and performance.

Integration with Throttle Systems

The throttle system regulates the amount of air entering the engine, which directly influences the engine’s power output and fuel consumption. The 4099562 Air Inlet Adapter plays a significant role in this process by providing a consistent and controlled pathway for air to reach the throttle body. This ensures that the throttle can modulate air intake accurately, leading to better engine responsiveness and smoother operation. The adapter’s design helps in maintaining a stable air pressure, which is essential for the throttle to function effectively.

Overall System Harmony

By ensuring smooth airflow to both the valve and throttle systems, the 4099562 Air Inlet Adapter contributes to the overall harmony of the engine’s air intake system. This component helps in reducing turbulence and ensuring that air reaches the combustion chamber in a controlled manner, which is essential for efficient combustion and optimal engine performance.

Conclusion

The Cummins 4099562 Air Inlet Adapter is a vital component for the efficient operation of commercial truck engines. Its role in facilitating a consistent and efficient air supply to the engine ensures optimal combustion, improved fuel efficiency, and reduced maintenance requirements. Proper installation, regular maintenance, and ensuring compatibility with the engine system are key to maximizing the benefits of this Cummins part.


  1. Lakshminarayanan, P. A., & Nayak, N. S. (2011). Critical Component Wear in Heavy Duty Engines. John Wiley & Sons.

  2. Dixon, J. (2014). Modern Diesel Technology: Heating, Ventilation, Air Conditioning, Refrigeration, 2nd Edition. Cengage Learning.

  3. Cummins Inc. (n.d.). Operation and Maintenance Manual for G8.3 CM558 G105, Bulletin Number 4332678.

SPECIFICATIONS

Package Dimensions
4.8 x 4.4 x 4.4 in
Weight
2.15 lb
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.